├── .gitignore
├── README.md
├── config
├── env.js
├── jest
│ ├── cssTransform.js
│ └── fileTransform.js
├── paths.js
├── polyfills.js
├── webpack.config.dev.js
├── webpack.config.prod.js
└── webpackDevServer.config.js
├── docs
├── asset-manifest.json
├── favicon-32x32.png
├── favicon.ico
├── index.html
├── manifest.json
├── service-worker.js
└── static
│ ├── css
│ ├── main.97acf62d.css
│ └── main.97acf62d.css.map
│ └── js
│ ├── main.8dbb88ef.js
│ └── main.8dbb88ef.js.map
├── package.json
├── public
├── favicon-32x32.png
├── favicon.ico
├── index.html
└── manifest.json
├── scripts
├── build.js
├── start.js
└── test.js
├── src
├── App.test.js
├── components
│ ├── App
│ │ ├── METHODS.js
│ │ ├── index.js
│ │ ├── styles.css
│ │ └── styles.scss
│ ├── Footer
│ │ ├── index.js
│ │ └── styles.css
│ ├── Navbar
│ │ ├── components
│ │ │ └── MethodsList
│ │ │ │ └── index.js
│ │ └── index.js
│ ├── Results
│ │ ├── index.js
│ │ └── styles.css
│ └── showMethod
│ │ ├── index.js
│ │ └── styles.css
├── index.css
├── index.js
├── logo.svg
└── registerServiceWorker.js
└── yarn.lock
/.gitignore:
--------------------------------------------------------------------------------
1 | # See https://help.github.com/ignore-files/ for more about ignoring files.
2 |
3 | # dependencies
4 | /node_modules
5 |
6 | # testing
7 | /coverage
8 |
9 | # production
10 | /build
11 |
12 | # misc
13 | .DS_Store
14 | .env.local
15 | .env.development.local
16 | .env.test.local
17 | .env.production.local
18 |
19 | npm-debug.log*
20 | yarn-debug.log*
21 | yarn-error.log*
22 |
23 | package-lock.json
24 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # JavaScript Guide
2 |
3 | JavaScript Guide is a simple web application that helps the user to find the right basic JavaScript methods.
4 |
5 | [See it live here](https://javascriptguide.herokuapp.com)
6 |
--------------------------------------------------------------------------------
/config/env.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const fs = require('fs');
4 | const path = require('path');
5 | const paths = require('./paths');
6 |
7 | // Make sure that including paths.js after env.js will read .env variables.
8 | delete require.cache[require.resolve('./paths')];
9 |
10 | const NODE_ENV = process.env.NODE_ENV;
11 | if (!NODE_ENV) {
12 | throw new Error(
13 | 'The NODE_ENV environment variable is required but was not specified.'
14 | );
15 | }
16 |
17 | // https://github.com/bkeepers/dotenv#what-other-env-files-can-i-use
18 | var dotenvFiles = [
19 | `${paths.dotenv}.${NODE_ENV}.local`,
20 | `${paths.dotenv}.${NODE_ENV}`,
21 | // Don't include `.env.local` for `test` environment
22 | // since normally you expect tests to produce the same
23 | // results for everyone
24 | NODE_ENV !== 'test' && `${paths.dotenv}.local`,
25 | paths.dotenv,
26 | ].filter(Boolean);
27 |
28 | // Load environment variables from .env* files. Suppress warnings using silent
29 | // if this file is missing. dotenv will never modify any environment variables
30 | // that have already been set.
31 | // https://github.com/motdotla/dotenv
32 | dotenvFiles.forEach(dotenvFile => {
33 | if (fs.existsSync(dotenvFile)) {
34 | require('dotenv').config({
35 | path: dotenvFile,
36 | });
37 | }
38 | });
39 |
40 | // We support resolving modules according to `NODE_PATH`.
41 | // This lets you use absolute paths in imports inside large monorepos:
42 | // https://github.com/facebookincubator/create-react-app/issues/253.
43 | // It works similar to `NODE_PATH` in Node itself:
44 | // https://nodejs.org/api/modules.html#modules_loading_from_the_global_folders
45 | // Note that unlike in Node, only *relative* paths from `NODE_PATH` are honored.
46 | // Otherwise, we risk importing Node.js core modules into an app instead of Webpack shims.
47 | // https://github.com/facebookincubator/create-react-app/issues/1023#issuecomment-265344421
48 | // We also resolve them to make sure all tools using them work consistently.
49 | const appDirectory = fs.realpathSync(process.cwd());
50 | process.env.NODE_PATH = (process.env.NODE_PATH || '')
51 | .split(path.delimiter)
52 | .filter(folder => folder && !path.isAbsolute(folder))
53 | .map(folder => path.resolve(appDirectory, folder))
54 | .join(path.delimiter);
55 |
56 | // Grab NODE_ENV and REACT_APP_* environment variables and prepare them to be
57 | // injected into the application via DefinePlugin in Webpack configuration.
58 | const REACT_APP = /^REACT_APP_/i;
59 |
60 | function getClientEnvironment(publicUrl) {
61 | const raw = Object.keys(process.env)
62 | .filter(key => REACT_APP.test(key))
63 | .reduce(
64 | (env, key) => {
65 | env[key] = process.env[key];
66 | return env;
67 | },
68 | {
69 | // Useful for determining whether we’re running in production mode.
70 | // Most importantly, it switches React into the correct mode.
71 | NODE_ENV: process.env.NODE_ENV || 'development',
72 | // Useful for resolving the correct path to static assets in `public`.
73 | // For example, 
.
74 | // This should only be used as an escape hatch. Normally you would put
75 | // images into the `src` and `import` them in code to get their paths.
76 | PUBLIC_URL: publicUrl,
77 | }
78 | );
79 | // Stringify all values so we can feed into Webpack DefinePlugin
80 | const stringified = {
81 | 'process.env': Object.keys(raw).reduce((env, key) => {
82 | env[key] = JSON.stringify(raw[key]);
83 | return env;
84 | }, {}),
85 | };
86 |
87 | return { raw, stringified };
88 | }
89 |
90 | module.exports = getClientEnvironment;
91 |
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/config/jest/cssTransform.js:
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1 | 'use strict';
2 |
3 | // This is a custom Jest transformer turning style imports into empty objects.
4 | // http://facebook.github.io/jest/docs/tutorial-webpack.html
5 |
6 | module.exports = {
7 | process() {
8 | return 'module.exports = {};';
9 | },
10 | getCacheKey() {
11 | // The output is always the same.
12 | return 'cssTransform';
13 | },
14 | };
15 |
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/config/jest/fileTransform.js:
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1 | 'use strict';
2 |
3 | const path = require('path');
4 |
5 | // This is a custom Jest transformer turning file imports into filenames.
6 | // http://facebook.github.io/jest/docs/tutorial-webpack.html
7 |
8 | module.exports = {
9 | process(src, filename) {
10 | return `module.exports = ${JSON.stringify(path.basename(filename))};`;
11 | },
12 | };
13 |
--------------------------------------------------------------------------------
/config/paths.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const path = require('path');
4 | const fs = require('fs');
5 | const url = require('url');
6 |
7 | // Make sure any symlinks in the project folder are resolved:
8 | // https://github.com/facebookincubator/create-react-app/issues/637
9 | const appDirectory = fs.realpathSync(process.cwd());
10 | const resolveApp = relativePath => path.resolve(appDirectory, relativePath);
11 |
12 | const envPublicUrl = process.env.PUBLIC_URL;
13 |
14 | function ensureSlash(path, needsSlash) {
15 | const hasSlash = path.endsWith('/');
16 | if (hasSlash && !needsSlash) {
17 | return path.substr(path, path.length - 1);
18 | } else if (!hasSlash && needsSlash) {
19 | return `${path}/`;
20 | } else {
21 | return path;
22 | }
23 | }
24 |
25 | const getPublicUrl = appPackageJson =>
26 | envPublicUrl || require(appPackageJson).homepage;
27 |
28 | // We use `PUBLIC_URL` environment variable or "homepage" field to infer
29 | // "public path" at which the app is served.
30 | // Webpack needs to know it to put the right