├── .eslintignore ├── .eslintrc.js ├── .github ├── CONTRIBUTING.md ├── ISSUE_TEMPLATE.md ├── PULL_REQUEST_TEMPLATE.md └── workflows │ └── npm-publish.yml ├── .gitignore ├── .prettierignore ├── LICENSE ├── README.md ├── dist ├── index.d.ts ├── index.js ├── lib │ ├── ContentParser │ │ ├── LinkParser.d.ts │ │ ├── LinkParser.js │ │ ├── TextParser.d.ts │ │ ├── TextParser.js │ │ ├── index.d.ts │ │ └── index.js │ ├── NotionParser.d.ts │ ├── NotionParser.js │ ├── models.d.ts │ ├── models.js │ ├── notionUtils.d.ts │ ├── notionUtils.js │ ├── parser.d.ts │ └── parser.js ├── src │ ├── index.d.ts │ ├── index.js │ └── lib │ │ ├── ContentParser │ │ ├── LinkParser.d.ts │ │ ├── LinkParser.js │ │ ├── TextParser.d.ts │ │ ├── TextParser.js │ │ ├── index.d.ts │ │ └── index.js │ │ ├── NotionParser.d.ts │ │ ├── NotionParser.js │ │ ├── models.d.ts │ │ ├── models.js │ │ ├── notionUtils.d.ts │ │ ├── notionUtils.js │ │ ├── parser.d.ts │ │ └── parser.js └── tests │ ├── parser.spec.d.ts │ ├── parser.spec.js │ ├── prodExample1 │ ├── expectedBlocks.d.ts │ ├── expectedBlocks.js │ ├── rawHtml.d.ts │ └── rawHtml.js │ └── prodExample2 │ ├── expectedBlocks.d.ts │ ├── expectedBlocks.js │ ├── rawHtml.d.ts │ └── rawHtml.js ├── jest.config.js ├── package.json ├── src ├── index.ts └── lib │ ├── ContentParser │ ├── LinkParser.ts │ ├── TextParser.ts │ └── index.ts │ ├── NotionParser.ts │ ├── models.ts │ ├── notionUtils.ts │ └── parser.ts ├── tests ├── parser.spec.ts ├── prodExample1 │ ├── expectedBlocks.ts │ └── rawHtml.ts └── prodExample2 │ ├── expectedBlocks.ts │ └── rawHtml.ts ├── tsconfig.json └── yarn.lock /.eslintignore: -------------------------------------------------------------------------------- 1 | *.js 2 | *.html -------------------------------------------------------------------------------- /.eslintrc.js: -------------------------------------------------------------------------------- 1 | module.exports = { 2 | extends: ['airbnb-typescript/base', 'prettier'], 3 | parserOptions: { 4 | project: './tsconfig.json', 5 | }, 6 | rules: { 7 | '@typescript-eslint/indent': 'off', 8 | '@typescript-eslint/comma-dangle': 'off', 9 | 'no-misleading-character-class': 'off', 10 | }, 11 | }; 12 | -------------------------------------------------------------------------------- /.github/CONTRIBUTING.md: -------------------------------------------------------------------------------- 1 | # Example Contributing Guidelines 2 | 3 | This is an example of GitHub's contributing guidelines file. Check out GitHub's [CONTRIBUTING.md help center article](https://help.github.com/articles/setting-guidelines-for-repository-contributors/) for more information. 4 | -------------------------------------------------------------------------------- /.github/ISSUE_TEMPLATE.md: -------------------------------------------------------------------------------- 1 | - **I'm submitting a ...** 2 | [ ] bug report 3 | [ ] feature request 4 | [ ] question about the decisions made in the repository 5 | [ ] question about how to use this project 6 | 7 | - **Summary** 8 | 9 | - **Other information** (e.g. detailed explanation, stack traces, related issues, suggestions how to fix, links for us to have context, eg. StackOverflow, personal fork, etc.) 10 | -------------------------------------------------------------------------------- /.github/PULL_REQUEST_TEMPLATE.md: -------------------------------------------------------------------------------- 1 | - **What kind of change does this PR introduce?** (Bug fix, feature, docs update, ...) 2 | 3 | - **What is the current behavior?** (You can also link to an open issue here) 4 | 5 | - **What is the new behavior (if this is a feature change)?** 6 | 7 | - **Other information**: 8 | -------------------------------------------------------------------------------- /.github/workflows/npm-publish.yml: -------------------------------------------------------------------------------- 1 | # This workflow will run tests using node and then publish a package to GitHub Packages when a release is created 2 | # For more information see: https://help.github.com/actions/language-and-framework-guides/publishing-nodejs-packages 3 | 4 | name: Node.js Package 5 | 6 | on: 7 | push: 8 | tags: 9 | - 'v*.*.*' 10 | 11 | jobs: 12 | publish-npm: 13 | runs-on: ubuntu-latest 14 | steps: 15 | - uses: actions/checkout@v2 16 | - uses: actions/setup-node@v1 17 | with: 18 | node-version: 12 19 | registry-url: https://registry.npmjs.org/ 20 | - run: yarn 21 | - run: yarn build 22 | - run: yarn publish 23 | env: 24 | NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}} 25 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .idea/* 2 | .nyc_output 3 | build 4 | node_modules 5 | test 6 | src/**.js 7 | coverage 8 | *.log 9 | package-lock.json 10 | .env 11 | tsconfig.tsbuildinfo -------------------------------------------------------------------------------- /.prettierignore: -------------------------------------------------------------------------------- 1 | # package.json is formatted by package managers, so we ignore it here 2 | package.json -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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This Corresponding Source 549 | shall include the Corresponding Source for any work covered by version 3 550 | of the GNU General Public License that is incorporated pursuant to the 551 | following paragraph. 552 | 553 | Notwithstanding any other provision of this License, you have 554 | permission to link or combine any covered work with a work licensed 555 | under version 3 of the GNU General Public License into a single 556 | combined work, and to convey the resulting work. The terms of this 557 | License will continue to apply to the part which is the covered work, 558 | but the work with which it is combined will remain governed by version 559 | 3 of the GNU General Public License. 560 | 561 | 14. Revised Versions of this License. 562 | 563 | The Free Software Foundation may publish revised and/or new versions of 564 | the GNU Affero General Public License from time to time. Such new versions 565 | will be similar in spirit to the present version, but may differ in detail to 566 | address new problems or concerns. 567 | 568 | Each version is given a distinguishing version number. If the 569 | Program specifies that a certain numbered version of the GNU Affero General 570 | Public License "or any later version" applies to it, you have the 571 | option of following the terms and conditions either of that numbered 572 | version or of any later version published by the Free Software 573 | Foundation. If the Program does not specify a version number of the 574 | GNU Affero General Public License, you may choose any version ever published 575 | by the Free Software Foundation. 576 | 577 | If the Program specifies that a proxy can decide which future 578 | versions of the GNU Affero General Public License can be used, that proxy's 579 | public statement of acceptance of a version permanently authorizes you 580 | to choose that version for the Program. 581 | 582 | Later license versions may give you additional or different 583 | permissions. However, no additional obligations are imposed on any 584 | author or copyright holder as a result of your choosing to follow a 585 | later version. 586 | 587 | 15. Disclaimer of Warranty. 588 | 589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 597 | 598 | 16. Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 608 | SUCH DAMAGES. 609 | 610 | 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these terms. 626 | 627 | To do so, attach the following notices to the program. It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # HTML to Notion blocks 2 | 3 | This library allows you to convert an HTML string into Notion blocks that you can directly use for the [Notion API](https://developers.notion.com/) 4 | 5 | ## Getting started 6 | 7 | ``` 8 | yarn add html-to-notion 9 | ``` 10 | 11 | ```js 12 | import parseHtmlToNotionBlocks from '../src/lib/parser'; 13 | 14 | const rawHtml = `

Hi!

`; 15 | 16 | const notionBlocks = parseHtmlToNotionBlocks(rawHtml); 17 | 18 | // [ 19 | // { 20 | // object: "block", 21 | // paragraph: { 22 | // text: [{ text: { content: "Hi" }, type: "text" }], 23 | // }, 24 | // type: "paragraph", 25 | // }, 26 | //]; 27 | ``` 28 | 29 | ## To-Do 30 | 31 | - [ ] Support lists 32 | - [ ] Support decorated texts 33 | -------------------------------------------------------------------------------- /dist/index.d.ts: -------------------------------------------------------------------------------- 1 | import parseHtmlToNotionBlocks from './lib/parser'; 2 | export default parseHtmlToNotionBlocks; 3 | -------------------------------------------------------------------------------- /dist/index.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const parser_1 = require("./lib/parser"); 4 | exports.default = parser_1.default; 5 | -------------------------------------------------------------------------------- /dist/lib/ContentParser/LinkParser.d.ts: -------------------------------------------------------------------------------- 1 | import ContentParser from '.'; 2 | import { BuildingBlock } from '../models'; 3 | declare class LinkParser extends ContentParser { 4 | parse: (buildingBlock: BuildingBlock) => BuildingBlock; 5 | } 6 | export default LinkParser; 7 | -------------------------------------------------------------------------------- /dist/lib/ContentParser/LinkParser.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const _1 = require("."); 4 | class LinkParser extends _1.default { 5 | constructor() { 6 | super(...arguments); 7 | this.parse = (buildingBlock) => { 8 | if (!buildingBlock.block) { 9 | return Object.assign(Object.assign({}, buildingBlock), { block: { 10 | object: 'block', 11 | type: 'paragraph', 12 | paragraph: { 13 | text: [ 14 | { 15 | type: 'text', 16 | text: { 17 | content: this.content, 18 | link: { 19 | url: buildingBlock.src, 20 | }, 21 | }, 22 | }, 23 | ], 24 | }, 25 | }, type: 'paragraph' }); 26 | } 27 | if (!buildingBlock.type) 28 | return buildingBlock; 29 | // Tricky dynamic type part. Disabling... 30 | // eslint-disable-next-line @typescript-eslint/ban-ts-comment 31 | // @ts-ignore 32 | buildingBlock.block[buildingBlock.type].text.push({ 33 | type: 'text', 34 | text: { 35 | content: this.content, 36 | link: { 37 | url: buildingBlock.src, 38 | }, 39 | }, 40 | }); 41 | return buildingBlock; 42 | }; 43 | } 44 | } 45 | exports.default = LinkParser; 46 | -------------------------------------------------------------------------------- /dist/lib/ContentParser/TextParser.d.ts: -------------------------------------------------------------------------------- 1 | import ContentParser from '.'; 2 | import { BuildingBlock } from '../models'; 3 | import { HtmlTextTags } from '../notionUtils'; 4 | declare class TextParser extends ContentParser { 5 | private type; 6 | constructor(content: string, tagName: HtmlTextTags); 7 | parse: (buildingBlock: BuildingBlock) => BuildingBlock; 8 | } 9 | export default TextParser; 10 | -------------------------------------------------------------------------------- /dist/lib/ContentParser/TextParser.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const _1 = require("."); 4 | const notionUtils_1 = require("../notionUtils"); 5 | class TextParser extends _1.default { 6 | constructor(content, tagName) { 7 | super(content); 8 | this.parse = (buildingBlock) => { 9 | if (!buildingBlock.block) { 10 | return Object.assign(Object.assign({}, buildingBlock), { block: { 11 | object: 'block', 12 | type: this.type, 13 | paragraph: { 14 | text: [ 15 | { 16 | type: 'text', 17 | text: { 18 | content: this.content, 19 | }, 20 | }, 21 | ], 22 | }, 23 | }, type: this.type }); 24 | } 25 | if (buildingBlock.type) { 26 | // Tricky dynamic type part. Disabling... 27 | // eslint-disable-next-line @typescript-eslint/ban-ts-comment 28 | // @ts-ignore 29 | buildingBlock.block[buildingBlock.type].text.push({ 30 | type: 'text', 31 | text: { 32 | content: this.content, 33 | }, 34 | }); 35 | } 36 | return buildingBlock; 37 | }; 38 | this.type = notionUtils_1.textTagNameToNotionTypeMap.get(tagName); 39 | } 40 | } 41 | exports.default = TextParser; 42 | -------------------------------------------------------------------------------- /dist/lib/ContentParser/index.d.ts: -------------------------------------------------------------------------------- 1 | import { BuildingBlock } from '../models'; 2 | declare abstract class ContentParser { 3 | protected content: string; 4 | constructor(content: string); 5 | abstract parse(buildingBlock?: BuildingBlock): BuildingBlock; 6 | } 7 | export default ContentParser; 8 | -------------------------------------------------------------------------------- /dist/lib/ContentParser/index.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | class ContentParser { 4 | constructor(content) { 5 | this.content = content; 6 | } 7 | } 8 | exports.default = ContentParser; 9 | -------------------------------------------------------------------------------- /dist/lib/NotionParser.d.ts: -------------------------------------------------------------------------------- 1 | import { Block } from '@notionhq/client/build/src/api-types'; 2 | import ContentParser from './ContentParser'; 3 | declare class NotionParser { 4 | private buildingBlock; 5 | private producedBlocks; 6 | private currentElementsStack; 7 | getBlocks: () => Block[]; 8 | onOpenTag: (tagName: string, attributes: { 9 | [s: string]: string; 10 | }) => void; 11 | private setLinkAttributesIfExists; 12 | onText: (content: string) => void; 13 | onCloseTag: () => void; 14 | flushBuildingBlock: () => void; 15 | flushElementStack: () => void; 16 | initContentParser: (content: string) => ContentParser; 17 | } 18 | export default NotionParser; 19 | -------------------------------------------------------------------------------- /dist/lib/NotionParser.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const LinkParser_1 = require("./ContentParser/LinkParser"); 4 | const TextParser_1 = require("./ContentParser/TextParser"); 5 | class NotionParser { 6 | constructor() { 7 | this.buildingBlock = {}; 8 | this.producedBlocks = []; 9 | this.currentElementsStack = []; 10 | this.getBlocks = () => this.producedBlocks; 11 | this.onOpenTag = (tagName, attributes) => { 12 | var _a; 13 | const isBuildingBlock = this.currentElementsStack.length > 0 && ((_a = this.buildingBlock) === null || _a === void 0 ? void 0 : _a.block); 14 | if (isBuildingBlock) { 15 | this.currentElementsStack.push(tagName); 16 | } 17 | else { 18 | this.currentElementsStack = [tagName]; 19 | } 20 | this.setLinkAttributesIfExists(attributes); 21 | }; 22 | this.onText = (content) => { 23 | const removeNewLines = (val) => val.replace(new RegExp('\\n', 'g'), ''); 24 | const cleanContent = removeNewLines(content); 25 | if (cleanContent.length === 0) 26 | return; 27 | const contentParser = this.initContentParser(cleanContent); 28 | this.buildingBlock = contentParser.parse(this.buildingBlock); 29 | }; 30 | this.onCloseTag = () => { 31 | var _a; 32 | if (((_a = this.buildingBlock) === null || _a === void 0 ? void 0 : _a.block) && this.currentElementsStack.length === 1) { 33 | this.producedBlocks.push(this.buildingBlock.block); 34 | this.flushBuildingBlock(); 35 | } 36 | this.currentElementsStack.splice(-1, 1); 37 | }; 38 | this.flushBuildingBlock = () => { 39 | this.buildingBlock = {}; 40 | }; 41 | this.flushElementStack = () => { 42 | this.currentElementsStack = []; 43 | }; 44 | this.initContentParser = (content) => { 45 | const tagName = [...this.currentElementsStack].pop(); 46 | switch (tagName) { 47 | case 'h1': 48 | case 'h2': 49 | case 'h3': 50 | case 'h4': 51 | case 'h5': 52 | case 'h6': { 53 | return new TextParser_1.default(content, tagName); 54 | } 55 | case 'a': { 56 | return new LinkParser_1.default(content); 57 | } 58 | default: { 59 | return new TextParser_1.default(content, 'p'); 60 | } 61 | } 62 | }; 63 | } 64 | setLinkAttributesIfExists(attributes) { 65 | if (attributes.src) { 66 | this.buildingBlock.src = attributes.src; 67 | } 68 | else if (attributes.href) { 69 | this.buildingBlock.src = attributes.href; 70 | } 71 | } 72 | } 73 | exports.default = NotionParser; 74 | -------------------------------------------------------------------------------- /dist/lib/models.d.ts: -------------------------------------------------------------------------------- 1 | import { Block } from '@notionhq/client/build/src/api-types'; 2 | export declare type BuildingBlock = { 3 | block?: Block; 4 | type?: string; 5 | src?: string; 6 | }; 7 | -------------------------------------------------------------------------------- /dist/lib/models.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | -------------------------------------------------------------------------------- /dist/lib/notionUtils.d.ts: -------------------------------------------------------------------------------- 1 | export declare type HtmlTextTags = 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6' | 'p'; 2 | export declare type NotionTextTypes = 'heading_1' | 'heading_2' | 'heading_3' | 'paragraph'; 3 | export declare const textTagNameToNotionTypeMap: Map; 4 | -------------------------------------------------------------------------------- /dist/lib/notionUtils.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | exports.textTagNameToNotionTypeMap = void 0; 4 | exports.textTagNameToNotionTypeMap = new Map([ 5 | ['h1', 'heading_1'], 6 | ['h2', 'heading_2'], 7 | ['h3', 'heading_3'], 8 | ['h4', 'heading_3'], 9 | ['h5', 'heading_3'], 10 | ['h6', 'heading_3'], 11 | ['p', 'paragraph'], 12 | ]); 13 | -------------------------------------------------------------------------------- /dist/lib/parser.d.ts: -------------------------------------------------------------------------------- 1 | import { Block } from '@notionhq/client/build/src/api-types'; 2 | declare const parseHtmlToNotionBlocks: (html: string) => Block[]; 3 | export default parseHtmlToNotionBlocks; 4 | -------------------------------------------------------------------------------- /dist/lib/parser.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const htmlparser2_1 = require("htmlparser2"); 4 | const NotionParser_1 = require("./NotionParser"); 5 | const initParser = (notionParser) => new htmlparser2_1.Parser({ 6 | onopentag(tagName, attributes) { 7 | notionParser.onOpenTag(tagName, attributes); 8 | }, 9 | ontext(content) { 10 | notionParser.onText(content); 11 | }, 12 | onclosetag() { 13 | notionParser.onCloseTag(); 14 | }, 15 | }); 16 | const parseHtmlToNotionBlocks = (html) => { 17 | const notionParser = new NotionParser_1.default(); 18 | const parser = initParser(notionParser); 19 | parser.write(html); 20 | parser.end(); 21 | return notionParser.getBlocks(); 22 | }; 23 | exports.default = parseHtmlToNotionBlocks; 24 | -------------------------------------------------------------------------------- /dist/src/index.d.ts: -------------------------------------------------------------------------------- 1 | import parseHtmlToNotionBlocks from './lib/parser'; 2 | export default parseHtmlToNotionBlocks; 3 | -------------------------------------------------------------------------------- /dist/src/index.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const parser_1 = require("./lib/parser"); 4 | exports.default = parser_1.default; 5 | -------------------------------------------------------------------------------- /dist/src/lib/ContentParser/LinkParser.d.ts: -------------------------------------------------------------------------------- 1 | import ContentParser from '.'; 2 | import { BuildingBlock } from '../models'; 3 | declare class LinkParser extends ContentParser { 4 | parse: (buildingBlock: BuildingBlock) => BuildingBlock; 5 | } 6 | export default LinkParser; 7 | -------------------------------------------------------------------------------- /dist/src/lib/ContentParser/LinkParser.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const _1 = require("."); 4 | class LinkParser extends _1.default { 5 | constructor() { 6 | super(...arguments); 7 | this.parse = (buildingBlock) => { 8 | if (!buildingBlock.block) { 9 | return Object.assign(Object.assign({}, buildingBlock), { block: { 10 | object: 'block', 11 | type: 'paragraph', 12 | paragraph: { 13 | text: [ 14 | { 15 | type: 'text', 16 | text: { 17 | content: this.content, 18 | link: { 19 | url: buildingBlock.src, 20 | }, 21 | }, 22 | }, 23 | ], 24 | }, 25 | }, type: 'paragraph' }); 26 | } 27 | if (!buildingBlock.type) 28 | return buildingBlock; 29 | // Tricky dynamic type part. Disabling... 30 | // eslint-disable-next-line @typescript-eslint/ban-ts-comment 31 | // @ts-ignore 32 | buildingBlock.block[buildingBlock.type].text.push({ 33 | type: 'text', 34 | text: { 35 | content: this.content, 36 | link: { 37 | url: buildingBlock.src, 38 | }, 39 | }, 40 | }); 41 | return buildingBlock; 42 | }; 43 | } 44 | } 45 | exports.default = LinkParser; 46 | -------------------------------------------------------------------------------- /dist/src/lib/ContentParser/TextParser.d.ts: -------------------------------------------------------------------------------- 1 | import ContentParser from '.'; 2 | import { BuildingBlock } from '../models'; 3 | import { HtmlTextTags } from '../notionUtils'; 4 | declare class TextParser extends ContentParser { 5 | private type; 6 | constructor(content: string, tagName: HtmlTextTags); 7 | parse: (buildingBlock: BuildingBlock) => BuildingBlock; 8 | } 9 | export default TextParser; 10 | -------------------------------------------------------------------------------- /dist/src/lib/ContentParser/TextParser.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const _1 = require("."); 4 | const notionUtils_1 = require("../notionUtils"); 5 | class TextParser extends _1.default { 6 | constructor(content, tagName) { 7 | super(content); 8 | this.parse = (buildingBlock) => { 9 | if (!buildingBlock.block) { 10 | return Object.assign(Object.assign({}, buildingBlock), { block: { 11 | object: 'block', 12 | type: this.type, 13 | [this.type]: { 14 | text: [ 15 | { 16 | type: 'text', 17 | text: { 18 | content: this.content, 19 | }, 20 | }, 21 | ], 22 | }, 23 | }, type: this.type }); 24 | } 25 | if (buildingBlock.type) { 26 | // Tricky dynamic type part. Disabling... 27 | // eslint-disable-next-line @typescript-eslint/ban-ts-comment 28 | // @ts-ignore 29 | buildingBlock.block[buildingBlock.type].text.push({ 30 | type: 'text', 31 | text: { 32 | content: this.content, 33 | }, 34 | }); 35 | } 36 | return buildingBlock; 37 | }; 38 | this.type = notionUtils_1.textTagNameToNotionTypeMap.get(tagName); 39 | } 40 | } 41 | exports.default = TextParser; 42 | -------------------------------------------------------------------------------- /dist/src/lib/ContentParser/index.d.ts: -------------------------------------------------------------------------------- 1 | import { BuildingBlock } from '../models'; 2 | declare abstract class ContentParser { 3 | protected content: string; 4 | constructor(content: string); 5 | abstract parse(buildingBlock?: BuildingBlock): BuildingBlock; 6 | } 7 | export default ContentParser; 8 | -------------------------------------------------------------------------------- /dist/src/lib/ContentParser/index.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | class ContentParser { 4 | constructor(content) { 5 | this.content = content; 6 | } 7 | } 8 | exports.default = ContentParser; 9 | -------------------------------------------------------------------------------- /dist/src/lib/NotionParser.d.ts: -------------------------------------------------------------------------------- 1 | import { Block } from '@notionhq/client/build/src/api-types'; 2 | import ContentParser from './ContentParser'; 3 | declare class NotionParser { 4 | private buildingBlock; 5 | private producedBlocks; 6 | private currentElementsStack; 7 | private isWaitingForBodyElement; 8 | getBlocks: () => Block[]; 9 | onOpenTag: (tagName: string, attributes: { 10 | [s: string]: string; 11 | }) => void; 12 | private preCheckHtmlFormat; 13 | private setLinkAttributesIfExists; 14 | onText: (content: string) => void; 15 | onCloseTag: () => void; 16 | flushBuildingBlock: () => void; 17 | flushElementStack: () => void; 18 | initContentParser: (content: string) => ContentParser; 19 | } 20 | export default NotionParser; 21 | -------------------------------------------------------------------------------- /dist/src/lib/NotionParser.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const LinkParser_1 = require("./ContentParser/LinkParser"); 4 | const TextParser_1 = require("./ContentParser/TextParser"); 5 | class NotionParser { 6 | constructor() { 7 | this.buildingBlock = {}; 8 | this.producedBlocks = []; 9 | this.currentElementsStack = []; 10 | this.isWaitingForBodyElement = false; 11 | this.getBlocks = () => this.producedBlocks; 12 | this.onOpenTag = (tagName, attributes) => { 13 | var _a; 14 | this.preCheckHtmlFormat(tagName); 15 | if (this.isWaitingForBodyElement) 16 | return; 17 | const isBuildingBlock = this.currentElementsStack.length > 0 && ((_a = this.buildingBlock) === null || _a === void 0 ? void 0 : _a.block); 18 | if (isBuildingBlock) { 19 | if (tagName === 'br') { 20 | this.producedBlocks.push(this.buildingBlock.block); 21 | this.flushBuildingBlock(); 22 | } 23 | this.currentElementsStack.push(tagName); 24 | } 25 | else { 26 | this.currentElementsStack = [tagName]; 27 | } 28 | this.setLinkAttributesIfExists(attributes); 29 | }; 30 | this.onText = (content) => { 31 | if (this.isWaitingForBodyElement) 32 | return; 33 | const addSpaceBeforeContent = (val) => ` ${val}`; 34 | const currentBlockHasText = this.buildingBlock.block && this.currentElementsStack.length > 0; 35 | // matches tabs, newlines, more than 2 spaces and 36 | // unicode zero-width characters (https://stackoverflow.com/a/11305926/5654715) 37 | let cleanContent = content 38 | .replace(/[\t\n\r\u200B\u200C\u200D\uFEFF]/gm, '') 39 | .replace(/\s{2,}/gm, ' ') 40 | .trim(); 41 | if (cleanContent) { 42 | if (currentBlockHasText) { 43 | cleanContent = addSpaceBeforeContent(cleanContent); 44 | } 45 | const contentParser = this.initContentParser(cleanContent); 46 | this.buildingBlock = contentParser.parse(this.buildingBlock); 47 | } 48 | }; 49 | this.onCloseTag = () => { 50 | var _a; 51 | if (this.isWaitingForBodyElement) 52 | return; 53 | if (((_a = this.buildingBlock) === null || _a === void 0 ? void 0 : _a.block) && this.currentElementsStack.length === 1) { 54 | this.producedBlocks.push(this.buildingBlock.block); 55 | this.flushBuildingBlock(); 56 | } 57 | this.currentElementsStack.splice(-1, 1); 58 | }; 59 | this.flushBuildingBlock = () => { 60 | this.buildingBlock = {}; 61 | }; 62 | this.flushElementStack = () => { 63 | this.currentElementsStack = []; 64 | }; 65 | this.initContentParser = (content) => { 66 | const tagName = [...this.currentElementsStack].pop(); 67 | switch (tagName) { 68 | case 'h1': 69 | case 'h2': 70 | case 'h3': 71 | case 'h4': 72 | case 'h5': 73 | case 'h6': { 74 | return new TextParser_1.default(content, tagName); 75 | } 76 | case 'a': { 77 | return new LinkParser_1.default(content); 78 | } 79 | default: { 80 | return new TextParser_1.default(content, 'p'); 81 | } 82 | } 83 | }; 84 | } 85 | preCheckHtmlFormat(tagName) { 86 | if (tagName === 'html') { 87 | this.isWaitingForBodyElement = true; 88 | } 89 | if (tagName === 'body') { 90 | this.isWaitingForBodyElement = false; 91 | } 92 | } 93 | setLinkAttributesIfExists(attributes) { 94 | if (attributes.src) { 95 | this.buildingBlock.src = attributes.src; 96 | } 97 | else if (attributes.href) { 98 | this.buildingBlock.src = attributes.href; 99 | } 100 | } 101 | } 102 | exports.default = NotionParser; 103 | -------------------------------------------------------------------------------- /dist/src/lib/models.d.ts: -------------------------------------------------------------------------------- 1 | import { Block } from '@notionhq/client/build/src/api-types'; 2 | export declare type BuildingBlock = { 3 | block?: Block; 4 | type?: string; 5 | src?: string; 6 | }; 7 | -------------------------------------------------------------------------------- /dist/src/lib/models.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | -------------------------------------------------------------------------------- /dist/src/lib/notionUtils.d.ts: -------------------------------------------------------------------------------- 1 | export declare type HtmlTextTags = 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6' | 'p'; 2 | export declare type NotionTextTypes = 'heading_1' | 'heading_2' | 'heading_3' | 'paragraph'; 3 | export declare const textTagNameToNotionTypeMap: Map; 4 | -------------------------------------------------------------------------------- /dist/src/lib/notionUtils.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | exports.textTagNameToNotionTypeMap = void 0; 4 | exports.textTagNameToNotionTypeMap = new Map([ 5 | ['h1', 'heading_1'], 6 | ['h2', 'heading_2'], 7 | ['h3', 'heading_3'], 8 | ['h4', 'heading_3'], 9 | ['h5', 'heading_3'], 10 | ['h6', 'heading_3'], 11 | ['p', 'paragraph'], 12 | ]); 13 | -------------------------------------------------------------------------------- /dist/src/lib/parser.d.ts: -------------------------------------------------------------------------------- 1 | import { Block } from '@notionhq/client/build/src/api-types'; 2 | declare const parseHtmlToNotionBlocks: (html: string) => Block[]; 3 | export default parseHtmlToNotionBlocks; 4 | -------------------------------------------------------------------------------- /dist/src/lib/parser.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const htmlparser2_1 = require("htmlparser2"); 4 | const NotionParser_1 = require("./NotionParser"); 5 | const initParser = (notionParser) => new htmlparser2_1.Parser({ 6 | onopentag(tagName, attributes) { 7 | notionParser.onOpenTag(tagName, attributes); 8 | }, 9 | ontext(content) { 10 | notionParser.onText(content); 11 | }, 12 | onclosetag() { 13 | notionParser.onCloseTag(); 14 | }, 15 | }); 16 | const parseHtmlToNotionBlocks = (html) => { 17 | const notionParser = new NotionParser_1.default(); 18 | const parser = initParser(notionParser); 19 | parser.write(html); 20 | parser.end(); 21 | return notionParser.getBlocks(); 22 | }; 23 | exports.default = parseHtmlToNotionBlocks; 24 | -------------------------------------------------------------------------------- /dist/tests/parser.spec.d.ts: -------------------------------------------------------------------------------- 1 | export {}; 2 | -------------------------------------------------------------------------------- /dist/tests/parser.spec.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const parser_1 = require("../src/lib/parser"); 4 | const rawHtml_1 = require("./prodExample1/rawHtml"); 5 | const expectedBlocks_1 = require("./prodExample1/expectedBlocks"); 6 | const rawHtml_2 = require("./prodExample2/rawHtml"); 7 | const expectedBlocks_2 = require("./prodExample2/expectedBlocks"); 8 | describe('NotionParser', () => { 9 | it('should parse paragraphs', () => { 10 | const testHtml = '

text content

'; 11 | expect(parser_1.default(testHtml)).toStrictEqual([ 12 | { 13 | object: 'block', 14 | paragraph: { 15 | text: [{ text: { content: 'text content' }, type: 'text' }], 16 | }, 17 | type: 'paragraph', 18 | }, 19 | ]); 20 | }); 21 | it('should parse links', () => { 22 | const testHtml = 'Click here'; 23 | expect(parser_1.default(testHtml)).toStrictEqual([ 24 | { 25 | object: 'block', 26 | paragraph: { 27 | text: [ 28 | { 29 | text: { 30 | content: 'Click here', 31 | link: { 32 | url: 'https://notion.so', 33 | }, 34 | }, 35 | type: 'text', 36 | }, 37 | ], 38 | }, 39 | type: 'paragraph', 40 | }, 41 | ]); 42 | }); 43 | it('should parse headings', () => { 44 | const testHtml = '

text content

text content

text content

text content

text content
text content
'; 45 | const expectedBlocks = [ 46 | { 47 | object: 'block', 48 | heading_1: { 49 | text: [{ text: { content: 'text content' }, type: 'text' }], 50 | }, 51 | type: 'heading_1', 52 | }, 53 | { 54 | object: 'block', 55 | heading_2: { 56 | text: [{ text: { content: 'text content' }, type: 'text' }], 57 | }, 58 | type: 'heading_2', 59 | }, 60 | { 61 | object: 'block', 62 | heading_3: { 63 | text: [{ text: { content: 'text content' }, type: 'text' }], 64 | }, 65 | type: 'heading_3', 66 | }, 67 | { 68 | object: 'block', 69 | heading_3: { 70 | text: [{ text: { content: 'text content' }, type: 'text' }], 71 | }, 72 | type: 'heading_3', 73 | }, 74 | { 75 | object: 'block', 76 | heading_3: { 77 | text: [{ text: { content: 'text content' }, type: 'text' }], 78 | }, 79 | type: 'heading_3', 80 | }, 81 | { 82 | object: 'block', 83 | heading_3: { 84 | text: [{ text: { content: 'text content' }, type: 'text' }], 85 | }, 86 | type: 'heading_3', 87 | }, 88 | ]; 89 | expect(parser_1.default(testHtml)).toStrictEqual(expectedBlocks); 90 | }); 91 | it('should parse a serie of text paragraphs', () => { 92 | const testHtml = '

text1text2text3text4

'; 93 | expect(parser_1.default(testHtml)).toStrictEqual([ 94 | { 95 | object: 'block', 96 | paragraph: { 97 | text: [ 98 | { text: { content: 'text1' }, type: 'text' }, 99 | { text: { content: ' text2' }, type: 'text' }, 100 | { text: { content: ' text3' }, type: 'text' }, 101 | { text: { content: ' text4' }, type: 'text' }, 102 | ], 103 | }, 104 | type: 'paragraph', 105 | }, 106 | ]); 107 | }); 108 | it('should parse a multiple paragraph blocks', () => { 109 | const testHtml = '

text1

text2

text3
'; 110 | expect(parser_1.default(testHtml)).toStrictEqual([ 111 | { 112 | object: 'block', 113 | paragraph: { 114 | text: [{ text: { content: 'text1' }, type: 'text' }], 115 | }, 116 | type: 'paragraph', 117 | }, 118 | { 119 | object: 'block', 120 | paragraph: { 121 | text: [{ text: { content: 'text2' }, type: 'text' }], 122 | }, 123 | type: 'paragraph', 124 | }, 125 | { 126 | object: 'block', 127 | paragraph: { 128 | text: [{ text: { content: 'text3' }, type: 'text' }], 129 | }, 130 | type: 'paragraph', 131 | }, 132 | ]); 133 | }); 134 | it('should parse multiple elements type', () => { 135 | const testHtml = '

Title

text link text42.

Another text

'; 136 | expect(parser_1.default(testHtml)).toStrictEqual([ 137 | { 138 | object: 'block', 139 | heading_1: { 140 | text: [{ text: { content: 'Title' }, type: 'text' }], 141 | }, 142 | type: 'heading_1', 143 | }, 144 | { 145 | object: 'block', 146 | paragraph: { 147 | text: [ 148 | { text: { content: 'text' }, type: 'text' }, 149 | { 150 | text: { 151 | content: ' link', 152 | link: { 153 | url: 'https://notion.so', 154 | }, 155 | }, 156 | type: 'text', 157 | }, 158 | { text: { content: ' text42.' }, type: 'text' }, 159 | ], 160 | }, 161 | type: 'paragraph', 162 | }, 163 | { 164 | object: 'block', 165 | paragraph: { 166 | text: [{ text: { content: 'Another text' }, type: 'text' }], 167 | }, 168 | type: 'paragraph', 169 | }, 170 | ]); 171 | }); 172 | it('should handle HTML found in production', () => { 173 | expect(parser_1.default(rawHtml_1.default)).toStrictEqual(expectedBlocks_1.default); 174 | expect(parser_1.default(rawHtml_2.default)).toStrictEqual(expectedBlocks_2.default); 175 | }); 176 | }); 177 | -------------------------------------------------------------------------------- /dist/tests/prodExample1/expectedBlocks.d.ts: -------------------------------------------------------------------------------- 1 | import { HeadingOneBlock, ParagraphBlock } from '@notionhq/client/build/src/api-types'; 2 | declare const expectedBlocks: (ParagraphBlock | HeadingOneBlock | { 3 | object: string; 4 | paragraph: { 5 | text: ({ 6 | text: { 7 | content: string; 8 | link?: undefined; 9 | }; 10 | type: string; 11 | } | { 12 | text: { 13 | content: string; 14 | link: { 15 | url: string; 16 | }; 17 | }; 18 | type: string; 19 | })[]; 20 | }; 21 | type: string; 22 | heading_2?: undefined; 23 | } | { 24 | object: string; 25 | heading_2: { 26 | text: { 27 | text: { 28 | content: string; 29 | }; 30 | type: string; 31 | }[]; 32 | }; 33 | type: string; 34 | paragraph?: undefined; 35 | })[]; 36 | export default expectedBlocks; 37 | -------------------------------------------------------------------------------- /dist/tests/prodExample1/expectedBlocks.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const expectedBlocks = [ 4 | { 5 | object: 'block', 6 | heading_1: { 7 | text: [ 8 | { 9 | text: { 10 | content: 'FS | BRAIN FOOD', 11 | }, 12 | type: 'text', 13 | }, 14 | ], 15 | }, 16 | type: 'heading_1', 17 | }, 18 | { 19 | object: 'block', 20 | paragraph: { 21 | text: [ 22 | { 23 | text: { 24 | content: 'Hey ...', 25 | }, 26 | type: 'text', 27 | }, 28 | ], 29 | }, 30 | type: 'paragraph', 31 | }, 32 | { 33 | object: 'block', 34 | paragraph: { 35 | text: [ 36 | { 37 | text: { 38 | content: 'Sunday Brain Food: a weekly newsletter full of timeless ideas and insights for life and business.', 39 | }, 40 | type: 'text', 41 | }, 42 | ], 43 | }, 44 | type: 'paragraph', 45 | }, 46 | { 47 | object: 'block', 48 | paragraph: { 49 | text: [ 50 | { 51 | text: { 52 | content: '(Was this newsletter forwarded to you?', 53 | }, 54 | type: 'text', 55 | }, 56 | { 57 | text: { 58 | content: ' Sign up here', 59 | link: { 60 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/p8heh9h99d6m76sq/aHR0cHM6Ly9mcy5ibG9nL25ld3NsZXR0ZXIv', 61 | }, 62 | }, 63 | type: 'text', 64 | }, 65 | { 66 | text: { 67 | content: ' .)', 68 | }, 69 | type: 'text', 70 | }, 71 | ], 72 | }, 73 | type: 'paragraph', 74 | }, 75 | { 76 | object: 'block', 77 | heading_2: { 78 | text: [ 79 | { 80 | text: { 81 | content: 'FS', 82 | }, 83 | type: 'text', 84 | }, 85 | ], 86 | }, 87 | type: 'heading_2', 88 | }, 89 | { 90 | object: 'block', 91 | paragraph: { 92 | text: [ 93 | { 94 | text: { 95 | content: '"For the first three months, I place each student at a table with a thousand pieces of white paper and a trash can underneath. Every day they have to sit at the table for several hours and write ideas. They put the ideas they like on the right side of the table; the ones they don’t like, they put in the trash. But we don’t throw out the trash. After three months, I only take the ideas from the trash can. I don’t even look at the ideas they liked. Because the trash can is a treasure trove of things they’re afraid to do."', 96 | }, 97 | type: 'text', 98 | }, 99 | ], 100 | }, 101 | type: 'paragraph', 102 | }, 103 | { 104 | object: 'block', 105 | paragraph: { 106 | text: [ 107 | { 108 | text: { 109 | content: '—', 110 | }, 111 | type: 'text', 112 | }, 113 | { 114 | text: { 115 | content: ' Life Lessons from Marina Abramović', 116 | link: { 117 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/x0hph6hnnz2o70a5/aHR0cHM6Ly9mcy5ibG9nLzIwMjEvMDcvbGVzc29ucy1tYXJpbmEtYWJyb21vdmljLw==', 118 | }, 119 | }, 120 | type: 'text', 121 | }, 122 | ], 123 | }, 124 | type: 'paragraph', 125 | }, 126 | { 127 | object: 'block', 128 | heading_2: { 129 | text: [ 130 | { 131 | text: { 132 | content: 'Explore Your Curiosity', 133 | }, 134 | type: 'text', 135 | }, 136 | ], 137 | }, 138 | type: 'heading_2', 139 | }, 140 | { 141 | object: 'block', 142 | paragraph: { 143 | text: [ 144 | { 145 | text: { 146 | content: "★ \"You'd imagine you were seeing a specific red, not projected on the screen but as a neurophysiological response to stimulus. And if you pick the precise wavelength, “you could actually cause someone to perceive a color that they could never otherwise see. Like, there's no natural way for you to have the perception of that color.” That color wouldn't be onscreen. It wouldn't be anything a projector could cast or a computer could generate. It'd be a function of pure cognition, different for every viewer, existing only in the mind, then fading to nothingness. Which is true for all colors anyway, when you think about it.\"", 147 | }, 148 | type: 'text', 149 | }, 150 | ], 151 | }, 152 | type: 'paragraph', 153 | }, 154 | { 155 | object: 'block', 156 | paragraph: { 157 | text: [ 158 | { 159 | text: { 160 | content: '—', 161 | }, 162 | type: 'text', 163 | }, 164 | { 165 | text: { 166 | content: ' How Pixar Uses Hyper-Colors', 167 | link: { 168 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/6qheh8hppwrz2gco/aHR0cHM6Ly93d3cud2lyZWQuY29tL3N0b3J5L2hvdy1waXhhci11c2VzLWh5cGVyLWNvbG9ycy10by1oYWNrLXlvdXItYnJhaW4v', 169 | }, 170 | }, 171 | type: 'text', 172 | }, 173 | ], 174 | }, 175 | type: 'paragraph', 176 | }, 177 | { 178 | object: 'block', 179 | paragraph: { 180 | text: [ 181 | { 182 | text: { 183 | content: '★ “Scientists who study the mechanics of curiosity are finding that it is, at its core, a kind of probability algorithm—our brain’s continuous calculation of which path or action is likely to gain us the most knowledge in the least amount of time. Like the links on a Wikipedia page, curiosity builds upon itself, every question leading to the next. And as with a journey down the Wikipedia wormhole, where you start dictates where you might end up. That’s the funny thing about curiosity: It’s less about what you don’t know than about what you already do.”', 184 | }, 185 | type: 'text', 186 | }, 187 | ], 188 | }, 189 | type: 'paragraph', 190 | }, 191 | { 192 | object: 'block', 193 | paragraph: { 194 | text: [ 195 | { 196 | text: { 197 | content: '—', 198 | }, 199 | type: 'text', 200 | }, 201 | { 202 | text: { 203 | content: ' Curiosity Depends on What you Already Know', 204 | link: { 205 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/58hvh7h550xq9rh6/aHR0cHM6Ly9uYXV0aWwudXMvaXNzdWUvMzMvYXR0cmFjdGlvbi9jdXJpb3NpdHktZGVwZW5kcy1vbi13aGF0LXlvdS1hbHJlYWR5LWtub3c=', 206 | }, 207 | }, 208 | type: 'text', 209 | }, 210 | ], 211 | }, 212 | type: 'paragraph', 213 | }, 214 | { 215 | object: 'block', 216 | paragraph: { 217 | text: [ 218 | { 219 | text: { 220 | content: '(In many ways reading is similar. Your reading ability depends on what you already know. The key to reading faster or remembering more is often as simple as reading more. Learn more about', 221 | }, 222 | type: 'text', 223 | }, 224 | { 225 | text: { 226 | content: ' reading better', 227 | link: { 228 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/25h2hoh77g96omu3/aHR0cHM6Ly9mcy5ibG9nL3JlYWRpbmcv', 229 | }, 230 | }, 231 | type: 'text', 232 | }, 233 | { 234 | text: { 235 | content: ' .)', 236 | }, 237 | type: 'text', 238 | }, 239 | ], 240 | }, 241 | type: 'paragraph', 242 | }, 243 | { 244 | object: 'block', 245 | heading_2: { 246 | text: [ 247 | { 248 | text: { 249 | content: 'Timeless Insight', 250 | }, 251 | type: 'text', 252 | }, 253 | ], 254 | }, 255 | type: 'heading_2', 256 | }, 257 | { 258 | object: 'block', 259 | paragraph: { 260 | text: [ 261 | { 262 | text: { 263 | content: '“It is not the amount of knowledge that makes a brain. It is not even the distribution of knowledge. It is the interconnectedness."', 264 | }, 265 | type: 'text', 266 | }, 267 | ], 268 | }, 269 | type: 'paragraph', 270 | }, 271 | { 272 | object: 'block', 273 | paragraph: { 274 | text: [ 275 | { 276 | text: { 277 | content: '— Howard Bloom', 278 | }, 279 | type: 'text', 280 | }, 281 | ], 282 | }, 283 | type: 'paragraph', 284 | }, 285 | { 286 | object: 'block', 287 | heading_2: { 288 | text: [ 289 | { 290 | text: { 291 | content: 'Tiny Thought', 292 | }, 293 | type: 'text', 294 | }, 295 | ], 296 | }, 297 | type: 'heading_2', 298 | }, 299 | { 300 | object: 'block', 301 | paragraph: { 302 | text: [ 303 | { 304 | text: { 305 | content: 'Three stages of thinking:', 306 | }, 307 | type: 'text', 308 | }, 309 | ], 310 | }, 311 | type: 'paragraph', 312 | }, 313 | { 314 | object: 'block', 315 | paragraph: { 316 | text: [ 317 | { 318 | text: { 319 | content: "1. Too simplistic (it's easy).", 320 | }, 321 | type: 'text', 322 | }, 323 | ], 324 | }, 325 | type: 'paragraph', 326 | }, 327 | { 328 | object: 'block', 329 | paragraph: { 330 | text: [ 331 | { 332 | text: { 333 | content: "2. Too complicated (it's hard).", 334 | }, 335 | type: 'text', 336 | }, 337 | ], 338 | }, 339 | type: 'paragraph', 340 | }, 341 | { 342 | object: 'block', 343 | paragraph: { 344 | text: [ 345 | { 346 | text: { 347 | content: "3. Simple (it's simple but not easy).", 348 | }, 349 | type: 'text', 350 | }, 351 | ], 352 | }, 353 | type: 'paragraph', 354 | }, 355 | { 356 | object: 'block', 357 | paragraph: { 358 | text: [ 359 | { 360 | text: { 361 | content: 'We tend to avoid the hard work necessary to make it simple.', 362 | }, 363 | type: 'text', 364 | }, 365 | ], 366 | }, 367 | type: 'paragraph', 368 | }, 369 | { 370 | object: 'block', 371 | paragraph: { 372 | text: [ 373 | { 374 | text: { 375 | content: 'Sponsored by Trends', 376 | }, 377 | type: 'text', 378 | }, 379 | ], 380 | }, 381 | type: 'paragraph', 382 | }, 383 | { 384 | object: 'block', 385 | paragraph: { 386 | text: [ 387 | { 388 | text: { 389 | content: 'Trends', 390 | link: { 391 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/qvh8h7h88vwz6lsl/aHR0cHM6Ly90cmVuZHMuY28vZmFybmFtc3RyZWV0Lw==', 392 | }, 393 | }, 394 | type: 'text', 395 | }, 396 | ], 397 | }, 398 | type: 'paragraph', 399 | }, 400 | { 401 | object: 'block', 402 | paragraph: { 403 | text: [ 404 | { 405 | text: { 406 | content: 'is where entrepreneurs and investors find the next big thing. Every week, their team of analysts send a detailed report on markets that are about to explode, and exactly how you can capitalize. Uncover 1,000+ emerging market trends by visiting', 407 | }, 408 | type: 'text', 409 | }, 410 | { 411 | text: { 412 | content: ' trends.co/farnamstreet', 413 | link: { 414 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/qvh8h7h88vwz6lsl/aHR0cHM6Ly90cmVuZHMuY28vZmFybmFtc3RyZWV0Lw==', 415 | }, 416 | }, 417 | type: 'text', 418 | }, 419 | ], 420 | }, 421 | type: 'paragraph', 422 | }, 423 | { 424 | object: 'block', 425 | paragraph: { 426 | text: [ 427 | { 428 | text: { 429 | content: 'to try your first 7 days for free.', 430 | }, 431 | type: 'text', 432 | }, 433 | ], 434 | }, 435 | type: 'paragraph', 436 | }, 437 | { 438 | object: 'block', 439 | paragraph: { 440 | text: [ 441 | { 442 | text: { 443 | content: 'Stay safe,', 444 | }, 445 | type: 'text', 446 | }, 447 | ], 448 | }, 449 | type: 'paragraph', 450 | }, 451 | { 452 | object: 'block', 453 | paragraph: { 454 | text: [ 455 | { 456 | text: { 457 | content: 'Shane', 458 | }, 459 | type: 'text', 460 | }, 461 | ], 462 | }, 463 | type: 'paragraph', 464 | }, 465 | { 466 | object: 'block', 467 | paragraph: { 468 | text: [ 469 | { 470 | text: { 471 | content: 'P.S. The', 472 | }, 473 | type: 'text', 474 | }, 475 | { 476 | text: { 477 | content: ' Great Mental Models V1 hardcover', 478 | link: { 479 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/g3hnh5heen9rz2br/aHR0cHM6Ly9nZW5pLnVzL2ZxeG8=', 480 | }, 481 | }, 482 | type: 'text', 483 | }, 484 | { 485 | text: { 486 | content: " is on sale at Amazon.com for the lowest price ever. (Please note we don't control pricing and have no idea how long it will last.)", 487 | }, 488 | type: 'text', 489 | }, 490 | ], 491 | }, 492 | type: 'paragraph', 493 | }, 494 | { 495 | object: 'block', 496 | paragraph: { 497 | text: [ 498 | { 499 | text: { 500 | content: 'Overwhelmed by email? No need to unsubscribe.', 501 | }, 502 | type: 'text', 503 | }, 504 | { 505 | text: { 506 | content: ' Try a 30 day break', 507 | link: { 508 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/z2hlx08zcnhoo76no9fp/aHR0cHM6Ly9mcy5ibG9nL2JmLW1vbnRoLW9mZi8=', 509 | }, 510 | }, 511 | type: 'text', 512 | }, 513 | { 514 | text: { 515 | content: " . You won't get any emails from us for 30 days.", 516 | }, 517 | type: 'text', 518 | }, 519 | { 520 | text: { 521 | content: ' Update your profile', 522 | link: { 523 | url: 'https://preferences.convertkit-mail4.com/zlum743522unh2xv9xax', 524 | }, 525 | }, 526 | type: 'text', 527 | }, 528 | { 529 | text: { 530 | content: ' to change your email address or', 531 | }, 532 | type: 'text', 533 | }, 534 | { 535 | text: { 536 | content: ' unsubscribe from everything', 537 | link: { 538 | url: 'https://unsubscribe.convertkit-mail4.com/zlum743522unh2xv9xax', 539 | }, 540 | }, 541 | type: 'text', 542 | }, 543 | { 544 | text: { 545 | content: ' .', 546 | }, 547 | type: 'text', 548 | }, 549 | ], 550 | }, 551 | type: 'paragraph', 552 | }, 553 | { 554 | object: 'block', 555 | paragraph: { 556 | text: [ 557 | { 558 | text: { 559 | content: '201-854 Bank Street, Ottawa, ON K1S 3W3', 560 | }, 561 | type: 'text', 562 | }, 563 | ], 564 | }, 565 | type: 'paragraph', 566 | }, 567 | ]; 568 | exports.default = expectedBlocks; 569 | -------------------------------------------------------------------------------- /dist/tests/prodExample1/rawHtml.d.ts: -------------------------------------------------------------------------------- 1 | declare const htmlExample = "\n \n FS | BRAIN FOOD\n \n\n\n\n \n Hey ...\n

\n \n Sunday Brain Food: a weekly newsletter full of timeless ideas and insights\n for life and business.\n

\n \n (Was this newsletter forwarded to you?\n Sign up here.)\n

\n \n FS\n \n \n \"For the first three months, I place each student at a table with a thousand\n pieces of white paper and a trash can underneath. Every day they have to sit\n at the table for several hours and write ideas. They put the ideas they like\n on the right side of the table; the ones they don\u2019t like, they put in the\n trash. But we don\u2019t throw out the trash. After three months, I only take the\n ideas from the trash can. I don\u2019t even look at the ideas they liked. Because\n the trash can is a treasure trove of things they\u2019re afraid to do.\"\n

\n \n \u2014\n Life Lessons from Marina Abramovi\u0107\n

\n \n \n Explore Your Curiosity\n \n \n \u2605 \"You'd imagine you were seeing a specific red, not projected on the\n screen but as a neurophysiological response to stimulus. And if you pick\n the precise wavelength, \u201Cyou could actually cause someone to perceive a\n color that they could never otherwise see. Like, there's no natural way\n for you to have the perception of that color.\u201D That color wouldn't be\n onscreen. It wouldn't be anything a projector could cast or a computer\n could generate. It'd be a function of pure cognition, different for every\n viewer, existing only in the mind, then fading to nothingness. Which is\n true for all colors anyway, when you think about it.\"\n

\n \n \u2014\n How Pixar Uses Hyper-Colors\n

\n \n \u2605 \u201CScientists who study the mechanics of curiosity are finding that it is,\n at its core, a kind of probability algorithm\u2014our brain\u2019s continuous\n calculation of which path or action is likely to gain us the most\n knowledge in the least amount of time. Like the links on a Wikipedia page,\n curiosity builds upon itself, every question leading to the next. And as\n with a journey down the Wikipedia wormhole, where you start dictates where\n you might end up. That\u2019s the funny thing about curiosity: It\u2019s less about\n what you don\u2019t know than about what you already do.\u201D\n

\n \n \u2014\n Curiosity Depends on What you Already Know\n

\n \n (In many ways reading is similar. Your reading ability depends on what\n you already know. The key to reading faster or remembering more is often\n as simple as reading more. Learn more about\n reading better.)\n

\n \n \n Timeless Insight\n \n \n \u201CIt is not the amount of knowledge that makes a brain. It is not even the\n distribution of knowledge. It is the interconnectedness.\"\n

\n \n \u2014 Howard Bloom\n

\n \n \n Tiny Thought\n \n \n Three stages of thinking:\n

\n \n 1. Too simplistic (it's easy).\n

\n \n 2. Too complicated (it's hard).\n

\n \n 3. Simple (it's simple but not easy).\n

\n \n We tend to avoid the hard work necessary to make it simple.\n

\n \n

\n \n \n \n \n Sponsored by Trends\n \n \n \n \n \n \n

\n \n Trends\n is where entrepreneurs and investors find the next big thing. Every week,\n their team of analysts send a detailed report on markets that are about to\n explode, and exactly how you can capitalize. Uncover 1,000+ emerging market\n trends by visiting\n trends.co/farnamstreet\n to try your first 7 days for free.\n

\n

\n \n Stay safe,\n

\n \n Shane\n

\n \n P.S. The\n Great Mental Models V1 hardcover\n is on sale at Amazon.com for the lowest price ever. (Please note we don't\n control pricing and have no idea how long it will last.)\n

\n \n \n

\n \n \n

\n \n \n

\n \n \n

\n \n \n

\n \n \n

\n \n \n

\n \n \n Overwhelmed by email? No need to unsubscribe.\n \n Try a 30 day break. You won't get any emails from us for 30 days.\n Update your profile\n to change your email address or\n unsubscribe from everything.\n

\n \n 201-854 Bank Street, Ottawa, ON K1S 3W3\n

\n \n \n"; 2 | export default htmlExample; 3 | -------------------------------------------------------------------------------- /dist/tests/prodExample1/rawHtml.js: -------------------------------------------------------------------------------- 1 | "use strict"; 2 | Object.defineProperty(exports, "__esModule", { value: true }); 3 | const htmlExample = `
19 |

32 | FS | BRAIN FOOD 33 |

34 |
35 | 36 |
48 |

56 | Hey ... 57 |

58 |

66 | Sunday Brain Food: a weekly newsletter full of timeless ideas and insights 67 | for life and business. 68 |

69 |

77 | (Was this newsletter forwarded to you? 85 | Sign up here.)
 105 |

106 |

117 | FS 118 |

119 |

127 | "For the first three months, I place each student at a table with a thousand 128 | pieces of white paper and a trash can underneath. Every day they have to sit 129 | at the table for several hours and write ideas. They put the ideas they like 130 | on the right side of the table; the ones they don’t like, they put in the 131 | trash. But we don’t throw out the trash. After three months, I only take the 132 | ideas from the trash can. I don’t even look at the ideas they liked. Because 133 | the trash can is a treasure trove of things they’re afraid to do."
141 |

142 |

150 | — 151 | Life Lessons from Marina Abramović 164 |

165 |
184 |

195 | Explore Your Curiosity 196 |

197 |

205 | ★ "You'd imagine you were seeing a specific red, not projected on the 206 | screen but as a neurophysiological response to stimulus. And if you pick 207 | the precise wavelength, “you could actually cause someone to perceive a 208 | color that they could never otherwise see. Like, there's no natural way 209 | for you to have the perception of that color.” That color wouldn't be 210 | onscreen. It wouldn't be anything a projector could cast or a computer 211 | could generate. It'd be a function of pure cognition, different for every 212 | viewer, existing only in the mind, then fading to nothingness. Which is 213 | true for all colors anyway, when you think about it."
221 |

222 |

230 | — 231 | How Pixar Uses Hyper-Colors 255 |

256 |

264 | ★ “Scientists who study the mechanics of curiosity are finding that it is, 265 | at its core, a kind of probability algorithm—our brain’s continuous 266 | calculation of which path or action is likely to gain us the most 267 | knowledge in the least amount of time. Like the links on a Wikipedia page, 268 | curiosity builds upon itself, every question leading to the next. And as 269 | with a journey down the Wikipedia wormhole, where you start dictates where 270 | you might end up. That’s the funny thing about curiosity: It’s less about 271 | what you don’t know than about what you already do.”
279 |

280 |

288 | — 289 | Curiosity Depends on What you Already Know 302 |

303 |

311 | (In many ways reading is similar. Your reading ability depends on what 319 | you already know. The key to reading faster or remembering more is often 320 | as simple as reading more. Learn more about 321 | reading better.) 336 |

337 |
338 |

349 | Timeless Insight 350 |

351 |

359 | “It is not the amount of knowledge that makes a brain. It is not even the 360 | distribution of knowledge. It is the interconnectedness." 361 |

362 |

370 | — Howard Bloom 378 |

379 |
398 |

409 | Tiny Thought 410 |

411 |

419 | Three stages of thinking: 420 |

421 |

429 | 1. Too simplistic (it's easy). 430 |

431 |

439 | 2. Too complicated (it's hard). 440 |

441 |

449 | 3. Simple (it's simple but not easy). 450 |

451 |

459 | We tend to avoid the hard work necessary to make it simple. 460 |

461 |
462 |

470 | 476 | 482 | 488 | 504 | 505 | 506 |
502 | Sponsored by Trends 503 |
507 |

515 | 546 |

547 |

556 | Trends 569 | is where entrepreneurs and investors find the next big thing. Every week, 570 | their team of analysts send a detailed report on markets that are about to 571 | explode, and exactly how you can capitalize. Uncover 1,000+ emerging market 572 | trends by visiting 573 | trends.co/farnamstreet 586 | to try your first 7 days for free.
594 |

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`; 887 | exports.default = htmlExample; 888 | -------------------------------------------------------------------------------- /dist/tests/prodExample2/expectedBlocks.d.ts: -------------------------------------------------------------------------------- 1 | declare const expectedBlocks: any; 2 | export default expectedBlocks; 3 | -------------------------------------------------------------------------------- /jest.config.js: -------------------------------------------------------------------------------- 1 | module.exports = { 2 | preset: 'ts-jest', 3 | testEnvironment: 'node', 4 | }; -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "html-to-notion", 3 | "version": "0.2.1", 4 | "description": "Convert an HTML string into Notion blocks", 5 | "main": "dist/index.js", 6 | "typings": "dist/index.d.ts", 7 | "repository": "https://github.com/baptisteArno/notionbox-parser", 8 | "license": "MIT", 9 | "keywords": [], 10 | "publishConfig": { 11 | "registry": "https://registry.npmjs.org/" 12 | }, 13 | "scripts": { 14 | "start": "run-s build && node dist/examples/parseAndSendToNotion", 15 | "build": "eslint src --ext .ts && tsc -p tsconfig.json", 16 | "fix": "run-s fix:*", 17 | "fix:prettier": "prettier \"src/**/*.ts\" --write", 18 | "fix:lint": "eslint src --ext .ts --fix", 19 | "test": "run-s build test:*", 20 | "test:lint": "eslint src --ext .ts", 21 | "test:prettier": "prettier \"src/**/*.ts\" --list-different", 22 | "test:unit": "nyc --silent ava", 23 | "check-cli": "run-s test diff-integration-tests check-integration-tests", 24 | "check-integration-tests": "run-s check-integration-test:*", 25 | "diff-integration-tests": "mkdir -p diff && rm -rf diff/test && cp -r test diff/test && rm -rf diff/test/test-*/.git && cd diff && git init --quiet && git add -A && git commit --quiet --no-verify --allow-empty -m 'WIP' && echo '\\n\\nCommitted most recent integration test output in the \"diff\" directory. Review the changes with \"cd diff && git diff HEAD\" or your preferred git diff viewer.'", 26 | "watch:build": "tsc -p tsconfig.json -w", 27 | "watch:test": "nyc --silent ava --watch", 28 | "cov": "run-s build test:unit cov:html cov:lcov && open-cli coverage/index.html", 29 | "cov:html": "nyc report --reporter=html", 30 | "cov:lcov": "nyc report --reporter=lcov", 31 | "cov:send": "run-s cov:lcov && codecov", 32 | "cov:check": "nyc report && nyc check-coverage --lines 100 --functions 100 --branches 100", 33 | "doc": "run-s doc:html && open-cli build/docs/index.html", 34 | "doc:html": "typedoc src/ --exclude **/*.spec.ts --target ES6 --mode file --out build/docs", 35 | "doc:json": "typedoc src/ --exclude **/*.spec.ts --target ES6 --mode file --json build/docs/typedoc.json", 36 | "doc:publish": "gh-pages -m \"[ci skip] Updates\" -d build/docs", 37 | "version": "standard-version", 38 | "reset-hard": "git clean -dfx && git reset --hard && yarn", 39 | "prepare-release": "run-s reset-hard test cov:check doc:html version doc:publish" 40 | }, 41 | "engines": { 42 | "node": ">=10" 43 | }, 44 | "dependencies": { 45 | "@notionhq/client": "^0.2.2", 46 | "dotenv": "^10.0.0", 47 | "fs": "^0.0.1-security", 48 | "htmlparser2": "^6.1.0" 49 | }, 50 | "devDependencies": { 51 | "@ava/typescript": "^1.1.1", 52 | "@istanbuljs/nyc-config-typescript": "^1.0.1", 53 | "@types/jest": "^26.0.24", 54 | "@typescript-eslint/eslint-plugin": "^4.28.3", 55 | "@typescript-eslint/parser": "^4.28.3", 56 | "ava": "^3.12.1", 57 | "codecov": "^3.5.0", 58 | "cspell": "^4.1.0", 59 | "cz-conventional-changelog": "^3.3.0", 60 | "eslint": "^7.31.0", 61 | "eslint-config-airbnb-typescript": "^12.3.1", 62 | "eslint-config-prettier": "^8.3.0", 63 | "eslint-plugin-eslint-comments": "^3.2.0", 64 | "eslint-plugin-import": "^2.22.0", 65 | "gh-pages": "^3.1.0", 66 | "jest": "^27.0.6", 67 | "npm-run-all": "^4.1.5", 68 | "nyc": "^15.1.0", 69 | "open-cli": "^6.0.1", 70 | "prettier": "^2.3.2", 71 | "standard-version": "^9.0.0", 72 | "ts-jest": "^27.0.3", 73 | "ts-node": "^10.1.0", 74 | "typedoc": "^0.19.0", 75 | "typescript": "^4.3.5" 76 | }, 77 | "files": [ 78 | "build/main", 79 | "build/module", 80 | "!**/*.spec.*", 81 | "!**/*.json", 82 | "CHANGELOG.md", 83 | "LICENSE", 84 | "README.md" 85 | ], 86 | "ava": { 87 | "failFast": true, 88 | "timeout": "60s", 89 | "typescript": { 90 | "rewritePaths": { 91 | "src/": "build/main/" 92 | } 93 | }, 94 | "files": [ 95 | "!build/module/**" 96 | ] 97 | }, 98 | "config": { 99 | "commitizen": { 100 | "path": "cz-conventional-changelog" 101 | } 102 | }, 103 | "prettier": { 104 | "singleQuote": true 105 | }, 106 | "nyc": { 107 | "extends": "@istanbuljs/nyc-config-typescript", 108 | "exclude": [ 109 | "**/*.spec.js" 110 | ] 111 | } 112 | } 113 | -------------------------------------------------------------------------------- /src/index.ts: -------------------------------------------------------------------------------- 1 | import parseHtmlToNotionBlocks from './lib/parser'; 2 | 3 | export default parseHtmlToNotionBlocks; 4 | -------------------------------------------------------------------------------- /src/lib/ContentParser/LinkParser.ts: -------------------------------------------------------------------------------- 1 | import ContentParser from '.'; 2 | import { BuildingBlock } from '../models'; 3 | 4 | class LinkParser extends ContentParser { 5 | parse = (buildingBlock: BuildingBlock) => { 6 | if (!buildingBlock.block) { 7 | return { 8 | ...buildingBlock, 9 | block: { 10 | object: 'block', 11 | type: 'paragraph', 12 | paragraph: { 13 | text: [ 14 | { 15 | type: 'text', 16 | text: { 17 | content: this.content, 18 | link: { 19 | url: buildingBlock.src, 20 | }, 21 | }, 22 | }, 23 | ], 24 | }, 25 | }, 26 | type: 'paragraph', 27 | } as BuildingBlock; 28 | } 29 | if (!buildingBlock.type) return buildingBlock; 30 | // Tricky dynamic type part. Disabling... 31 | // eslint-disable-next-line @typescript-eslint/ban-ts-comment 32 | // @ts-ignore 33 | buildingBlock.block[buildingBlock.type].text.push({ 34 | type: 'text', 35 | text: { 36 | content: this.content, 37 | link: { 38 | url: buildingBlock.src, 39 | }, 40 | }, 41 | }); 42 | return buildingBlock; 43 | }; 44 | } 45 | 46 | export default LinkParser; 47 | -------------------------------------------------------------------------------- /src/lib/ContentParser/TextParser.ts: -------------------------------------------------------------------------------- 1 | import ContentParser from '.'; 2 | import { BuildingBlock } from '../models'; 3 | import { 4 | HtmlTextTags, 5 | NotionTextTypes, 6 | textTagNameToNotionTypeMap, 7 | } from '../notionUtils'; 8 | 9 | class TextParser extends ContentParser { 10 | private type: NotionTextTypes; 11 | 12 | constructor(content: string, tagName: HtmlTextTags) { 13 | super(content); 14 | this.type = textTagNameToNotionTypeMap.get(tagName) as NotionTextTypes; 15 | } 16 | 17 | parse = (buildingBlock: BuildingBlock) => { 18 | if (!buildingBlock.block) { 19 | return { 20 | ...buildingBlock, 21 | block: { 22 | object: 'block', 23 | type: this.type, 24 | [this.type]: { 25 | text: [ 26 | { 27 | type: 'text', 28 | text: { 29 | content: this.content, 30 | }, 31 | }, 32 | ], 33 | }, 34 | } as any, 35 | type: this.type, 36 | } as BuildingBlock; 37 | } 38 | if (buildingBlock.type) { 39 | // Tricky dynamic type part. Disabling... 40 | // eslint-disable-next-line @typescript-eslint/ban-ts-comment 41 | // @ts-ignore 42 | buildingBlock.block[buildingBlock.type].text.push({ 43 | type: 'text', 44 | text: { 45 | content: this.content, 46 | }, 47 | }); 48 | } 49 | return buildingBlock; 50 | }; 51 | } 52 | 53 | export default TextParser; 54 | -------------------------------------------------------------------------------- /src/lib/ContentParser/index.ts: -------------------------------------------------------------------------------- 1 | import { BuildingBlock } from '../models'; 2 | 3 | abstract class ContentParser { 4 | constructor(protected content: string) {} 5 | 6 | public abstract parse(buildingBlock?: BuildingBlock): BuildingBlock; 7 | } 8 | 9 | export default ContentParser; 10 | -------------------------------------------------------------------------------- /src/lib/NotionParser.ts: -------------------------------------------------------------------------------- 1 | import { Block } from '@notionhq/client/build/src/api-types'; 2 | import ContentParser from './ContentParser'; 3 | import LinkParser from './ContentParser/LinkParser'; 4 | import TextParser from './ContentParser/TextParser'; 5 | import { BuildingBlock } from './models'; 6 | 7 | class NotionParser { 8 | private buildingBlock: BuildingBlock = {}; 9 | 10 | private producedBlocks: Block[] = []; 11 | 12 | private currentElementsStack: string[] = []; 13 | 14 | private isWaitingForBodyElement: boolean = false; 15 | 16 | getBlocks = (): Block[] => this.producedBlocks; 17 | 18 | onOpenTag = (tagName: string, attributes: { [s: string]: string }): void => { 19 | this.preCheckHtmlFormat(tagName); 20 | if (this.isWaitingForBodyElement) return; 21 | const isBuildingBlock = 22 | this.currentElementsStack.length > 0 && this.buildingBlock?.block; 23 | if (isBuildingBlock) { 24 | if (tagName === 'br') { 25 | this.producedBlocks.push(this.buildingBlock.block!); 26 | this.flushBuildingBlock(); 27 | } 28 | this.currentElementsStack.push(tagName); 29 | } else { 30 | this.currentElementsStack = [tagName]; 31 | } 32 | this.setLinkAttributesIfExists(attributes); 33 | }; 34 | 35 | private preCheckHtmlFormat(tagName: string) { 36 | if (tagName === 'html') { 37 | this.isWaitingForBodyElement = true; 38 | } 39 | if (tagName === 'body') { 40 | this.isWaitingForBodyElement = false; 41 | } 42 | } 43 | 44 | private setLinkAttributesIfExists(attributes: { [s: string]: string }) { 45 | if (attributes.src) { 46 | this.buildingBlock.src = attributes.src; 47 | } else if (attributes.href) { 48 | this.buildingBlock.src = attributes.href; 49 | } 50 | } 51 | 52 | onText = (content: string): void => { 53 | if (this.isWaitingForBodyElement) return; 54 | const addSpaceBeforeContent = (val: string) => ` ${val}`; 55 | const currentBlockHasText = 56 | this.buildingBlock.block && this.currentElementsStack.length > 0; 57 | 58 | // matches tabs, newlines, more than 2 spaces and 59 | // unicode zero-width characters (https://stackoverflow.com/a/11305926/5654715) 60 | let cleanContent = content 61 | .replace(/[\t\n\r\u200B\u200C\u200D\uFEFF]/gm, '') 62 | .replace(/\s{2,}/gm, ' ') 63 | .trim(); 64 | 65 | if (cleanContent) { 66 | if (currentBlockHasText) { 67 | cleanContent = addSpaceBeforeContent(cleanContent); 68 | } 69 | const contentParser = this.initContentParser(cleanContent); 70 | this.buildingBlock = contentParser.parse(this.buildingBlock); 71 | } 72 | }; 73 | 74 | onCloseTag = (): void => { 75 | if (this.isWaitingForBodyElement) return; 76 | if (this.buildingBlock?.block && this.currentElementsStack.length === 1) { 77 | this.producedBlocks.push(this.buildingBlock.block); 78 | this.flushBuildingBlock(); 79 | } 80 | this.currentElementsStack.splice(-1, 1); 81 | }; 82 | 83 | flushBuildingBlock = (): void => { 84 | this.buildingBlock = {}; 85 | }; 86 | 87 | flushElementStack = () => { 88 | this.currentElementsStack = []; 89 | }; 90 | 91 | initContentParser = (content: string): ContentParser => { 92 | const tagName = [...this.currentElementsStack].pop(); 93 | switch (tagName) { 94 | case 'h1': 95 | case 'h2': 96 | case 'h3': 97 | case 'h4': 98 | case 'h5': 99 | case 'h6': { 100 | return new TextParser(content, tagName); 101 | } 102 | case 'a': { 103 | return new LinkParser(content); 104 | } 105 | default: { 106 | return new TextParser(content, 'p'); 107 | } 108 | } 109 | }; 110 | } 111 | 112 | export default NotionParser; 113 | -------------------------------------------------------------------------------- /src/lib/models.ts: -------------------------------------------------------------------------------- 1 | import { Block } from '@notionhq/client/build/src/api-types'; 2 | 3 | export type BuildingBlock = { 4 | block?: Block; 5 | type?: string; 6 | src?: string; 7 | }; 8 | -------------------------------------------------------------------------------- /src/lib/notionUtils.ts: -------------------------------------------------------------------------------- 1 | export type HtmlTextTags = 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6' | 'p'; 2 | export type NotionTextTypes = 3 | | 'heading_1' 4 | | 'heading_2' 5 | | 'heading_3' 6 | | 'paragraph'; 7 | 8 | export const textTagNameToNotionTypeMap = new Map< 9 | HtmlTextTags, 10 | NotionTextTypes 11 | >([ 12 | ['h1', 'heading_1'], 13 | ['h2', 'heading_2'], 14 | ['h3', 'heading_3'], 15 | ['h4', 'heading_3'], 16 | ['h5', 'heading_3'], 17 | ['h6', 'heading_3'], 18 | ['p', 'paragraph'], 19 | ]); 20 | -------------------------------------------------------------------------------- /src/lib/parser.ts: -------------------------------------------------------------------------------- 1 | import { Block } from '@notionhq/client/build/src/api-types'; 2 | import { Parser } from 'htmlparser2'; 3 | import NotionParser from './NotionParser'; 4 | 5 | const initParser = (notionParser: NotionParser) => 6 | new Parser({ 7 | onopentag(tagName, attributes) { 8 | notionParser.onOpenTag(tagName, attributes); 9 | }, 10 | ontext(content) { 11 | notionParser.onText(content); 12 | }, 13 | onclosetag() { 14 | notionParser.onCloseTag(); 15 | }, 16 | }); 17 | 18 | const parseHtmlToNotionBlocks = (html: string): Block[] => { 19 | const notionParser = new NotionParser(); 20 | const parser = initParser(notionParser); 21 | parser.write(html); 22 | parser.end(); 23 | return notionParser.getBlocks(); 24 | }; 25 | 26 | export default parseHtmlToNotionBlocks; 27 | -------------------------------------------------------------------------------- /tests/parser.spec.ts: -------------------------------------------------------------------------------- 1 | import * as fs from 'fs'; 2 | import parseHtmlToNotionBlocks from '../src/lib/parser'; 3 | import rawHtmlOne from './prodExample1/rawHtml'; 4 | import expectedBlocksOne from './prodExample1/expectedBlocks'; 5 | import rawHtmlTwo from './prodExample2/rawHtml'; 6 | import expectedBlocksTwo from './prodExample2/expectedBlocks'; 7 | 8 | describe('NotionParser', () => { 9 | it('should parse paragraphs', () => { 10 | const testHtml = '

text content

'; 11 | expect(parseHtmlToNotionBlocks(testHtml)).toStrictEqual([ 12 | { 13 | object: 'block', 14 | paragraph: { 15 | text: [{ text: { content: 'text content' }, type: 'text' }], 16 | }, 17 | type: 'paragraph', 18 | }, 19 | ]); 20 | }); 21 | 22 | it('should parse links', () => { 23 | const testHtml = 'Click here'; 24 | expect(parseHtmlToNotionBlocks(testHtml)).toStrictEqual([ 25 | { 26 | object: 'block', 27 | paragraph: { 28 | text: [ 29 | { 30 | text: { 31 | content: 'Click here', 32 | link: { 33 | url: 'https://notion.so', 34 | }, 35 | }, 36 | type: 'text', 37 | }, 38 | ], 39 | }, 40 | type: 'paragraph', 41 | }, 42 | ]); 43 | }); 44 | 45 | it('should parse headings', () => { 46 | const testHtml = 47 | '

text content

text content

text content

text content

text content
text content
'; 48 | const expectedBlocks = [ 49 | { 50 | object: 'block', 51 | heading_1: { 52 | text: [{ text: { content: 'text content' }, type: 'text' }], 53 | }, 54 | type: 'heading_1', 55 | }, 56 | { 57 | object: 'block', 58 | heading_2: { 59 | text: [{ text: { content: 'text content' }, type: 'text' }], 60 | }, 61 | type: 'heading_2', 62 | }, 63 | { 64 | object: 'block', 65 | heading_3: { 66 | text: [{ text: { content: 'text content' }, type: 'text' }], 67 | }, 68 | type: 'heading_3', 69 | }, 70 | { 71 | object: 'block', 72 | heading_3: { 73 | text: [{ text: { content: 'text content' }, type: 'text' }], 74 | }, 75 | type: 'heading_3', 76 | }, 77 | { 78 | object: 'block', 79 | heading_3: { 80 | text: [{ text: { content: 'text content' }, type: 'text' }], 81 | }, 82 | type: 'heading_3', 83 | }, 84 | { 85 | object: 'block', 86 | heading_3: { 87 | text: [{ text: { content: 'text content' }, type: 'text' }], 88 | }, 89 | type: 'heading_3', 90 | }, 91 | ]; 92 | expect(parseHtmlToNotionBlocks(testHtml)).toStrictEqual(expectedBlocks); 93 | }); 94 | 95 | it('should parse a serie of text paragraphs', () => { 96 | const testHtml = 97 | '

text1text2text3text4

'; 98 | expect(parseHtmlToNotionBlocks(testHtml)).toStrictEqual([ 99 | { 100 | object: 'block', 101 | paragraph: { 102 | text: [ 103 | { text: { content: 'text1' }, type: 'text' }, 104 | { text: { content: ' text2' }, type: 'text' }, 105 | { text: { content: ' text3' }, type: 'text' }, 106 | { text: { content: ' text4' }, type: 'text' }, 107 | ], 108 | }, 109 | type: 'paragraph', 110 | }, 111 | ]); 112 | }); 113 | 114 | it('should parse a multiple paragraph blocks', () => { 115 | const testHtml = '

text1

text2

text3
'; 116 | expect(parseHtmlToNotionBlocks(testHtml)).toStrictEqual([ 117 | { 118 | object: 'block', 119 | paragraph: { 120 | text: [{ text: { content: 'text1' }, type: 'text' }], 121 | }, 122 | type: 'paragraph', 123 | }, 124 | { 125 | object: 'block', 126 | paragraph: { 127 | text: [{ text: { content: 'text2' }, type: 'text' }], 128 | }, 129 | type: 'paragraph', 130 | }, 131 | { 132 | object: 'block', 133 | paragraph: { 134 | text: [{ text: { content: 'text3' }, type: 'text' }], 135 | }, 136 | type: 'paragraph', 137 | }, 138 | ]); 139 | }); 140 | 141 | it('should parse multiple elements type', () => { 142 | const testHtml = 143 | '

Title

text link text42.

Another text

'; 144 | expect(parseHtmlToNotionBlocks(testHtml)).toStrictEqual([ 145 | { 146 | object: 'block', 147 | heading_1: { 148 | text: [{ text: { content: 'Title' }, type: 'text' }], 149 | }, 150 | type: 'heading_1', 151 | }, 152 | { 153 | object: 'block', 154 | paragraph: { 155 | text: [ 156 | { text: { content: 'text' }, type: 'text' }, 157 | { 158 | text: { 159 | content: ' link', 160 | link: { 161 | url: 'https://notion.so', 162 | }, 163 | }, 164 | type: 'text', 165 | }, 166 | { text: { content: ' text42.' }, type: 'text' }, 167 | ], 168 | }, 169 | type: 'paragraph', 170 | }, 171 | { 172 | object: 'block', 173 | paragraph: { 174 | text: [{ text: { content: 'Another text' }, type: 'text' }], 175 | }, 176 | type: 'paragraph', 177 | }, 178 | ]); 179 | }); 180 | 181 | it('should handle HTML found in production', () => { 182 | expect(parseHtmlToNotionBlocks(rawHtmlOne)).toStrictEqual( 183 | expectedBlocksOne 184 | ); 185 | expect(parseHtmlToNotionBlocks(rawHtmlTwo)).toStrictEqual( 186 | expectedBlocksTwo 187 | ); 188 | }); 189 | }); 190 | -------------------------------------------------------------------------------- /tests/prodExample1/expectedBlocks.ts: -------------------------------------------------------------------------------- 1 | import { 2 | HeadingOneBlock, 3 | ParagraphBlock, 4 | RichTextText, 5 | } from '@notionhq/client/build/src/api-types'; 6 | 7 | const expectedBlocks = [ 8 | { 9 | object: 'block', 10 | heading_1: { 11 | text: [ 12 | { 13 | text: { 14 | content: 'FS | BRAIN FOOD', 15 | }, 16 | type: 'text', 17 | } as RichTextText, 18 | ], 19 | }, 20 | type: 'heading_1', 21 | } as HeadingOneBlock, 22 | { 23 | object: 'block', 24 | paragraph: { 25 | text: [ 26 | { 27 | text: { 28 | content: 'Hey ...', 29 | }, 30 | type: 'text', 31 | } as RichTextText, 32 | ], 33 | }, 34 | type: 'paragraph', 35 | } as ParagraphBlock, 36 | { 37 | object: 'block', 38 | paragraph: { 39 | text: [ 40 | { 41 | text: { 42 | content: 43 | 'Sunday Brain Food: a weekly newsletter full of timeless ideas and insights for life and business.', 44 | }, 45 | type: 'text', 46 | }, 47 | ], 48 | }, 49 | type: 'paragraph', 50 | }, 51 | { 52 | object: 'block', 53 | paragraph: { 54 | text: [ 55 | { 56 | text: { 57 | content: '(Was this newsletter forwarded to you?', 58 | }, 59 | type: 'text', 60 | }, 61 | { 62 | text: { 63 | content: ' Sign up here', 64 | link: { 65 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/p8heh9h99d6m76sq/aHR0cHM6Ly9mcy5ibG9nL25ld3NsZXR0ZXIv', 66 | }, 67 | }, 68 | type: 'text', 69 | }, 70 | { 71 | text: { 72 | content: ' .)', 73 | }, 74 | type: 'text', 75 | }, 76 | ], 77 | }, 78 | type: 'paragraph', 79 | }, 80 | { 81 | object: 'block', 82 | heading_2: { 83 | text: [ 84 | { 85 | text: { 86 | content: 'FS', 87 | }, 88 | type: 'text', 89 | }, 90 | ], 91 | }, 92 | type: 'heading_2', 93 | }, 94 | { 95 | object: 'block', 96 | paragraph: { 97 | text: [ 98 | { 99 | text: { 100 | content: 101 | '"For the first three months, I place each student at a table with a thousand pieces of white paper and a trash can underneath. Every day they have to sit at the table for several hours and write ideas. They put the ideas they like on the right side of the table; the ones they don’t like, they put in the trash. But we don’t throw out the trash. After three months, I only take the ideas from the trash can. I don’t even look at the ideas they liked. Because the trash can is a treasure trove of things they’re afraid to do."', 102 | }, 103 | type: 'text', 104 | }, 105 | ], 106 | }, 107 | type: 'paragraph', 108 | }, 109 | { 110 | object: 'block', 111 | paragraph: { 112 | text: [ 113 | { 114 | text: { 115 | content: '—', 116 | }, 117 | type: 'text', 118 | }, 119 | { 120 | text: { 121 | content: ' Life Lessons from Marina Abramović', 122 | link: { 123 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/x0hph6hnnz2o70a5/aHR0cHM6Ly9mcy5ibG9nLzIwMjEvMDcvbGVzc29ucy1tYXJpbmEtYWJyb21vdmljLw==', 124 | }, 125 | }, 126 | type: 'text', 127 | }, 128 | ], 129 | }, 130 | type: 'paragraph', 131 | }, 132 | { 133 | object: 'block', 134 | heading_2: { 135 | text: [ 136 | { 137 | text: { 138 | content: 'Explore Your Curiosity', 139 | }, 140 | type: 'text', 141 | }, 142 | ], 143 | }, 144 | type: 'heading_2', 145 | }, 146 | { 147 | object: 'block', 148 | paragraph: { 149 | text: [ 150 | { 151 | text: { 152 | content: 153 | "★ \"You'd imagine you were seeing a specific red, not projected on the screen but as a neurophysiological response to stimulus. And if you pick the precise wavelength, “you could actually cause someone to perceive a color that they could never otherwise see. Like, there's no natural way for you to have the perception of that color.” That color wouldn't be onscreen. It wouldn't be anything a projector could cast or a computer could generate. It'd be a function of pure cognition, different for every viewer, existing only in the mind, then fading to nothingness. Which is true for all colors anyway, when you think about it.\"", 154 | }, 155 | type: 'text', 156 | }, 157 | ], 158 | }, 159 | type: 'paragraph', 160 | }, 161 | { 162 | object: 'block', 163 | paragraph: { 164 | text: [ 165 | { 166 | text: { 167 | content: '—', 168 | }, 169 | type: 'text', 170 | }, 171 | { 172 | text: { 173 | content: ' How Pixar Uses Hyper-Colors', 174 | link: { 175 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/6qheh8hppwrz2gco/aHR0cHM6Ly93d3cud2lyZWQuY29tL3N0b3J5L2hvdy1waXhhci11c2VzLWh5cGVyLWNvbG9ycy10by1oYWNrLXlvdXItYnJhaW4v', 176 | }, 177 | }, 178 | type: 'text', 179 | }, 180 | ], 181 | }, 182 | type: 'paragraph', 183 | }, 184 | { 185 | object: 'block', 186 | paragraph: { 187 | text: [ 188 | { 189 | text: { 190 | content: 191 | '★ “Scientists who study the mechanics of curiosity are finding that it is, at its core, a kind of probability algorithm—our brain’s continuous calculation of which path or action is likely to gain us the most knowledge in the least amount of time. Like the links on a Wikipedia page, curiosity builds upon itself, every question leading to the next. And as with a journey down the Wikipedia wormhole, where you start dictates where you might end up. That’s the funny thing about curiosity: It’s less about what you don’t know than about what you already do.”', 192 | }, 193 | type: 'text', 194 | }, 195 | ], 196 | }, 197 | type: 'paragraph', 198 | }, 199 | { 200 | object: 'block', 201 | paragraph: { 202 | text: [ 203 | { 204 | text: { 205 | content: '—', 206 | }, 207 | type: 'text', 208 | }, 209 | { 210 | text: { 211 | content: ' Curiosity Depends on What you Already Know', 212 | link: { 213 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/58hvh7h550xq9rh6/aHR0cHM6Ly9uYXV0aWwudXMvaXNzdWUvMzMvYXR0cmFjdGlvbi9jdXJpb3NpdHktZGVwZW5kcy1vbi13aGF0LXlvdS1hbHJlYWR5LWtub3c=', 214 | }, 215 | }, 216 | type: 'text', 217 | }, 218 | ], 219 | }, 220 | type: 'paragraph', 221 | }, 222 | { 223 | object: 'block', 224 | paragraph: { 225 | text: [ 226 | { 227 | text: { 228 | content: 229 | '(In many ways reading is similar. Your reading ability depends on what you already know. The key to reading faster or remembering more is often as simple as reading more. Learn more about', 230 | }, 231 | type: 'text', 232 | }, 233 | { 234 | text: { 235 | content: ' reading better', 236 | link: { 237 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/25h2hoh77g96omu3/aHR0cHM6Ly9mcy5ibG9nL3JlYWRpbmcv', 238 | }, 239 | }, 240 | type: 'text', 241 | }, 242 | { 243 | text: { 244 | content: ' .)', 245 | }, 246 | type: 'text', 247 | }, 248 | ], 249 | }, 250 | type: 'paragraph', 251 | }, 252 | { 253 | object: 'block', 254 | heading_2: { 255 | text: [ 256 | { 257 | text: { 258 | content: 'Timeless Insight', 259 | }, 260 | type: 'text', 261 | }, 262 | ], 263 | }, 264 | type: 'heading_2', 265 | }, 266 | { 267 | object: 'block', 268 | paragraph: { 269 | text: [ 270 | { 271 | text: { 272 | content: 273 | '“It is not the amount of knowledge that makes a brain. It is not even the distribution of knowledge. It is the interconnectedness."', 274 | }, 275 | type: 'text', 276 | }, 277 | ], 278 | }, 279 | type: 'paragraph', 280 | }, 281 | { 282 | object: 'block', 283 | paragraph: { 284 | text: [ 285 | { 286 | text: { 287 | content: '— Howard Bloom', 288 | }, 289 | type: 'text', 290 | }, 291 | ], 292 | }, 293 | type: 'paragraph', 294 | }, 295 | { 296 | object: 'block', 297 | heading_2: { 298 | text: [ 299 | { 300 | text: { 301 | content: 'Tiny Thought', 302 | }, 303 | type: 'text', 304 | }, 305 | ], 306 | }, 307 | type: 'heading_2', 308 | }, 309 | { 310 | object: 'block', 311 | paragraph: { 312 | text: [ 313 | { 314 | text: { 315 | content: 'Three stages of thinking:', 316 | }, 317 | type: 'text', 318 | }, 319 | ], 320 | }, 321 | type: 'paragraph', 322 | }, 323 | { 324 | object: 'block', 325 | paragraph: { 326 | text: [ 327 | { 328 | text: { 329 | content: "1. Too simplistic (it's easy).", 330 | }, 331 | type: 'text', 332 | }, 333 | ], 334 | }, 335 | type: 'paragraph', 336 | }, 337 | { 338 | object: 'block', 339 | paragraph: { 340 | text: [ 341 | { 342 | text: { 343 | content: "2. Too complicated (it's hard).", 344 | }, 345 | type: 'text', 346 | }, 347 | ], 348 | }, 349 | type: 'paragraph', 350 | }, 351 | { 352 | object: 'block', 353 | paragraph: { 354 | text: [ 355 | { 356 | text: { 357 | content: "3. Simple (it's simple but not easy).", 358 | }, 359 | type: 'text', 360 | }, 361 | ], 362 | }, 363 | type: 'paragraph', 364 | }, 365 | { 366 | object: 'block', 367 | paragraph: { 368 | text: [ 369 | { 370 | text: { 371 | content: 372 | 'We tend to avoid the hard work necessary to make it simple.', 373 | }, 374 | type: 'text', 375 | }, 376 | ], 377 | }, 378 | type: 'paragraph', 379 | }, 380 | { 381 | object: 'block', 382 | paragraph: { 383 | text: [ 384 | { 385 | text: { 386 | content: 'Sponsored by Trends', 387 | }, 388 | type: 'text', 389 | }, 390 | ], 391 | }, 392 | type: 'paragraph', 393 | }, 394 | { 395 | object: 'block', 396 | paragraph: { 397 | text: [ 398 | { 399 | text: { 400 | content: 'Trends', 401 | link: { 402 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/qvh8h7h88vwz6lsl/aHR0cHM6Ly90cmVuZHMuY28vZmFybmFtc3RyZWV0Lw==', 403 | }, 404 | }, 405 | type: 'text', 406 | }, 407 | ], 408 | }, 409 | type: 'paragraph', 410 | }, 411 | { 412 | object: 'block', 413 | paragraph: { 414 | text: [ 415 | { 416 | text: { 417 | content: 418 | 'is where entrepreneurs and investors find the next big thing. Every week, their team of analysts send a detailed report on markets that are about to explode, and exactly how you can capitalize. Uncover 1,000+ emerging market trends by visiting', 419 | }, 420 | type: 'text', 421 | }, 422 | { 423 | text: { 424 | content: ' trends.co/farnamstreet', 425 | link: { 426 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/qvh8h7h88vwz6lsl/aHR0cHM6Ly90cmVuZHMuY28vZmFybmFtc3RyZWV0Lw==', 427 | }, 428 | }, 429 | type: 'text', 430 | }, 431 | ], 432 | }, 433 | type: 'paragraph', 434 | }, 435 | { 436 | object: 'block', 437 | paragraph: { 438 | text: [ 439 | { 440 | text: { 441 | content: 'to try your first 7 days for free.', 442 | }, 443 | type: 'text', 444 | }, 445 | ], 446 | }, 447 | type: 'paragraph', 448 | }, 449 | { 450 | object: 'block', 451 | paragraph: { 452 | text: [ 453 | { 454 | text: { 455 | content: 'Stay safe,', 456 | }, 457 | type: 'text', 458 | }, 459 | ], 460 | }, 461 | type: 'paragraph', 462 | }, 463 | { 464 | object: 'block', 465 | paragraph: { 466 | text: [ 467 | { 468 | text: { 469 | content: 'Shane', 470 | }, 471 | type: 'text', 472 | }, 473 | ], 474 | }, 475 | type: 'paragraph', 476 | }, 477 | { 478 | object: 'block', 479 | paragraph: { 480 | text: [ 481 | { 482 | text: { 483 | content: 'P.S. The', 484 | }, 485 | type: 'text', 486 | }, 487 | { 488 | text: { 489 | content: ' Great Mental Models V1 hardcover', 490 | link: { 491 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/g3hnh5heen9rz2br/aHR0cHM6Ly9nZW5pLnVzL2ZxeG8=', 492 | }, 493 | }, 494 | type: 'text', 495 | }, 496 | { 497 | text: { 498 | content: 499 | " is on sale at Amazon.com for the lowest price ever. (Please note we don't control pricing and have no idea how long it will last.)", 500 | }, 501 | type: 'text', 502 | }, 503 | ], 504 | }, 505 | type: 'paragraph', 506 | }, 507 | { 508 | object: 'block', 509 | paragraph: { 510 | text: [ 511 | { 512 | text: { 513 | content: 'Overwhelmed by email? No need to unsubscribe.', 514 | }, 515 | type: 'text', 516 | }, 517 | { 518 | text: { 519 | content: ' Try a 30 day break', 520 | link: { 521 | url: 'https://click.convertkit-mail4.com/zlum743522unh2xv9xax/z2hlx08zcnhoo76no9fp/aHR0cHM6Ly9mcy5ibG9nL2JmLW1vbnRoLW9mZi8=', 522 | }, 523 | }, 524 | type: 'text', 525 | }, 526 | { 527 | text: { 528 | content: " . You won't get any emails from us for 30 days.", 529 | }, 530 | type: 'text', 531 | }, 532 | { 533 | text: { 534 | content: ' Update your profile', 535 | link: { 536 | url: 'https://preferences.convertkit-mail4.com/zlum743522unh2xv9xax', 537 | }, 538 | }, 539 | type: 'text', 540 | }, 541 | { 542 | text: { 543 | content: ' to change your email address or', 544 | }, 545 | type: 'text', 546 | }, 547 | { 548 | text: { 549 | content: ' unsubscribe from everything', 550 | link: { 551 | url: 'https://unsubscribe.convertkit-mail4.com/zlum743522unh2xv9xax', 552 | }, 553 | }, 554 | type: 'text', 555 | }, 556 | { 557 | text: { 558 | content: ' .', 559 | }, 560 | type: 'text', 561 | }, 562 | ], 563 | }, 564 | type: 'paragraph', 565 | }, 566 | { 567 | object: 'block', 568 | paragraph: { 569 | text: [ 570 | { 571 | text: { 572 | content: '201-854 Bank Street, Ottawa, ON K1S 3W3', 573 | }, 574 | type: 'text', 575 | }, 576 | ], 577 | }, 578 | type: 'paragraph', 579 | }, 580 | ]; 581 | export default expectedBlocks; 582 | -------------------------------------------------------------------------------- /tests/prodExample1/rawHtml.ts: -------------------------------------------------------------------------------- 1 | const htmlExample = `
17 |

30 | FS | BRAIN FOOD 31 |

32 |
33 | 34 |
46 |

54 | Hey ... 55 |

56 |

64 | Sunday Brain Food: a weekly newsletter full of timeless ideas and insights 65 | for life and business. 66 |

67 |

75 | (Was this newsletter forwarded to you? 83 | Sign up here.)
 103 |

104 |

115 | FS 116 |

117 |

125 | "For the first three months, I place each student at a table with a thousand 126 | pieces of white paper and a trash can underneath. Every day they have to sit 127 | at the table for several hours and write ideas. They put the ideas they like 128 | on the right side of the table; the ones they don’t like, they put in the 129 | trash. But we don’t throw out the trash. After three months, I only take the 130 | ideas from the trash can. I don’t even look at the ideas they liked. Because 131 | the trash can is a treasure trove of things they’re afraid to do."
139 |

140 |

148 | — 149 | Life Lessons from Marina Abramović 162 |

163 |
182 |

193 | Explore Your Curiosity 194 |

195 |

203 | ★ "You'd imagine you were seeing a specific red, not projected on the 204 | screen but as a neurophysiological response to stimulus. And if you pick 205 | the precise wavelength, “you could actually cause someone to perceive a 206 | color that they could never otherwise see. Like, there's no natural way 207 | for you to have the perception of that color.” That color wouldn't be 208 | onscreen. It wouldn't be anything a projector could cast or a computer 209 | could generate. It'd be a function of pure cognition, different for every 210 | viewer, existing only in the mind, then fading to nothingness. Which is 211 | true for all colors anyway, when you think about it."
219 |

220 |

228 | — 229 | How Pixar Uses Hyper-Colors 253 |

254 |

262 | ★ “Scientists who study the mechanics of curiosity are finding that it is, 263 | at its core, a kind of probability algorithm—our brain’s continuous 264 | calculation of which path or action is likely to gain us the most 265 | knowledge in the least amount of time. Like the links on a Wikipedia page, 266 | curiosity builds upon itself, every question leading to the next. And as 267 | with a journey down the Wikipedia wormhole, where you start dictates where 268 | you might end up. That’s the funny thing about curiosity: It’s less about 269 | what you don’t know than about what you already do.”
277 |

278 |

286 | — 287 | Curiosity Depends on What you Already Know 300 |

301 |

309 | (In many ways reading is similar. Your reading ability depends on what 317 | you already know. The key to reading faster or remembering more is often 318 | as simple as reading more. Learn more about 319 | reading better.) 334 |

335 |
336 |

347 | Timeless Insight 348 |

349 |

357 | “It is not the amount of knowledge that makes a brain. It is not even the 358 | distribution of knowledge. It is the interconnectedness." 359 |

360 |

368 | — Howard Bloom 376 |

377 |
396 |

407 | Tiny Thought 408 |

409 |

417 | Three stages of thinking: 418 |

419 |

427 | 1. Too simplistic (it's easy). 428 |

429 |

437 | 2. Too complicated (it's hard). 438 |

439 |

447 | 3. Simple (it's simple but not easy). 448 |

449 |

457 | We tend to avoid the hard work necessary to make it simple. 458 |

459 |
460 |

468 | 474 | 480 | 486 | 502 | 503 | 504 |
500 | Sponsored by Trends 501 |
505 |

513 | 544 |

545 |

554 | Trends 567 | is where entrepreneurs and investors find the next big thing. Every week, 568 | their team of analysts send a detailed report on markets that are about to 569 | explode, and exactly how you can capitalize. Uncover 1,000+ emerging market 570 | trends by visiting 571 | trends.co/farnamstreet 584 | to try your first 7 days for free.
592 |

593 |

601 |

609 | Stay safe, 610 |

611 |

619 | Shane 620 |

621 |

629 | P.S. The 637 | Great Mental Models V1 hardcover 650 | is on sale at Amazon.com for the lowest price ever. (Please note we don't 651 | control pricing and have no idea how long it will last.) 653 |

654 |

662 | 675 |

676 |

684 |
692 |

693 |

701 |
709 |

710 |

718 |
726 |

727 |

735 |
743 |

744 |

752 |
760 |

761 |

769 |
777 |

778 |
792 |

803 | Overwhelmed by email? No need to unsubscribe. 804 | 821 | Try a 30 day break. You won't get any emails from us for 30 days. 823 | Update your profile 839 | to change your email address or 840 | unsubscribe from everything. 856 |

857 |

868 | 201-854 Bank Street, Ottawa, ON K1S 3W3 869 |

870 |
871 | 884 |
`; 885 | 886 | export default htmlExample; 887 | -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "compilerOptions": { 3 | "outDir": "dist", 4 | "allowJs": true, 5 | "target": "ES6", 6 | "moduleResolution": "Node", 7 | "module": "commonjs", 8 | "declaration": true, 9 | "strict": true 10 | }, 11 | "include": ["src/**/*", "tests/**/*"] 12 | } 13 | --------------------------------------------------------------------------------