├── lib
    ├── index.d.ts
    └── index.js
├── src
    └── index.ts
├── .gitignore
└── tsconfig.json


/lib/index.d.ts:
--------------------------------------------------------------------------------
1 | import { SxProps, Theme } from "@mui/system";
2 | declare type ISxPropsType = SxProps<Theme>;
3 | interface ICombineMuiSx {
4 |     condition: boolean;
5 |     sx: ISxPropsType;
6 | }
7 | declare const sxCompose: (...sx: Array<ICombineMuiSx | ISxPropsType>) => ISxPropsType;
8 | export default sxCompose;
9 | 


--------------------------------------------------------------------------------
/src/index.ts:
--------------------------------------------------------------------------------
 1 | import { SxProps, Theme } from "@mui/system";
 2 | 
 3 | type ISxPropsType = SxProps<Theme>;
 4 | 
 5 | interface ICombineMuiSx {
 6 |   condition: boolean;
 7 |   sx: ISxPropsType;
 8 | }
 9 | 
10 | const sxCompose = (
11 |     ...sx: Array<ICombineMuiSx | ISxPropsType>
12 |   ): ISxPropsType => {
13 |     return sx.reduce((acc: ISxPropsType, curr: ICombineMuiSx | ISxPropsType) => {
14 |       if ((curr as ICombineMuiSx).condition) {
15 |         return { ...acc, ...(curr as ICombineMuiSx).sx } as ISxPropsType;
16 |       }
17 |       return { ...acc, ...(curr as ISxPropsType) } as ISxPropsType;
18 |     }, {} as ISxPropsType);
19 |   };
20 | 
21 | export default sxCompose


--------------------------------------------------------------------------------
/lib/index.js:
--------------------------------------------------------------------------------
 1 | "use strict";
 2 | var __assign = (this && this.__assign) || function () {
 3 |     __assign = Object.assign || function(t) {
 4 |         for (var s, i = 1, n = arguments.length; i < n; i++) {
 5 |             s = arguments[i];
 6 |             for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
 7 |                 t[p] = s[p];
 8 |         }
 9 |         return t;
10 |     };
11 |     return __assign.apply(this, arguments);
12 | };
13 | Object.defineProperty(exports, "__esModule", { value: true });
14 | var sxCompose = function () {
15 |     var sx = [];
16 |     for (var _i = 0; _i < arguments.length; _i++) {
17 |         sx[_i] = arguments[_i];
18 |     }
19 |     return sx.reduce(function (acc, curr) {
20 |         if (curr.condition) {
21 |             return __assign(__assign({}, acc), curr.sx);
22 |         }
23 |         return __assign(__assign({}, acc), curr);
24 |     }, {});
25 | };
26 | exports.default = sxCompose;
27 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
  1 | # Logs
  2 | logs
  3 | *.log
  4 | npm-debug.log*
  5 | yarn-debug.log*
  6 | yarn-error.log*
  7 | lerna-debug.log*
  8 | 
  9 | # Diagnostic reports (https://nodejs.org/api/report.html)
 10 | report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
 11 | 
 12 | # Runtime data
 13 | pids
 14 | *.pid
 15 | *.seed
 16 | *.pid.lock
 17 | 
 18 | # Directory for instrumented libs generated by jscoverage/JSCover
 19 | lib-cov
 20 | 
 21 | # Coverage directory used by tools like istanbul
 22 | coverage
 23 | *.lcov
 24 | 
 25 | # nyc test coverage
 26 | .nyc_output
 27 | 
 28 | # Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
 29 | .grunt
 30 | 
 31 | # Bower dependency directory (https://bower.io/)
 32 | bower_components
 33 | 
 34 | # node-waf configuration
 35 | .lock-wscript
 36 | 
 37 | # Compiled binary addons (https://nodejs.org/api/addons.html)
 38 | build/Release
 39 | 
 40 | # Dependency directories
 41 | node_modules/
 42 | jspm_packages/
 43 | 
 44 | # TypeScript v1 declaration files
 45 | typings/
 46 | 
 47 | # TypeScript cache
 48 | *.tsbuildinfo
 49 | 
 50 | # Optional npm cache directory
 51 | .npm
 52 | 
 53 | # Optional eslint cache
 54 | .eslintcache
 55 | 
 56 | # Microbundle cache
 57 | .rpt2_cache/
 58 | .rts2_cache_cjs/
 59 | .rts2_cache_es/
 60 | .rts2_cache_umd/
 61 | 
 62 | # Optional REPL history
 63 | .node_repl_history
 64 | 
 65 | # Output of 'npm pack'
 66 | *.tgz
 67 | 
 68 | # Yarn Integrity file
 69 | .yarn-integrity
 70 | 
 71 | # dotenv environment variables file
 72 | .env
 73 | .env.test
 74 | 
 75 | # parcel-bundler cache (https://parceljs.org/)
 76 | .cache
 77 | 
 78 | # Next.js build output
 79 | .next
 80 | 
 81 | # Nuxt.js build / generate output
 82 | .nuxt
 83 | dist
 84 | 
 85 | # Gatsby files
 86 | .cache/
 87 | # Comment in the public line in if your project uses Gatsby and *not* Next.js
 88 | # https://nextjs.org/blog/next-9-1#public-directory-support
 89 | # public
 90 | 
 91 | # vuepress build output
 92 | .vuepress/dist
 93 | 
 94 | # Serverless directories
 95 | .serverless/
 96 | 
 97 | # FuseBox cache
 98 | .fusebox/
 99 | 
100 | # DynamoDB Local files
101 | .dynamodb/
102 | 
103 | # TernJS port file
104 | .tern-port
105 | 


--------------------------------------------------------------------------------
/tsconfig.json:
--------------------------------------------------------------------------------
  1 | {
  2 |   "compilerOptions": {
  3 |     /* Visit https://aka.ms/tsconfig.json to read more about this file */
  4 | 
  5 |     /* Projects */
  6 |     // "incremental": true,                              /* Enable incremental compilation */
  7 |     // "composite": true,                                /* Enable constraints that allow a TypeScript project to be used with project references. */
  8 |     // "tsBuildInfoFile": "./",                          /* Specify the folder for .tsbuildinfo incremental compilation files. */
  9 |     // "disableSourceOfProjectReferenceRedirect": true,  /* Disable preferring source files instead of declaration files when referencing composite projects */
 10 |     // "disableSolutionSearching": true,                 /* Opt a project out of multi-project reference checking when editing. */
 11 |     // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
 12 | 
 13 |     /* Language and Environment */
 14 |     "target": "es5",                                     /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
 15 |     // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
 16 |     // "jsx": "preserve",                                /* Specify what JSX code is generated. */
 17 |     // "experimentalDecorators": true,                   /* Enable experimental support for TC39 stage 2 draft decorators. */
 18 |     // "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */
 19 |     // "jsxFactory": "",                                 /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h' */
 20 |     // "jsxFragmentFactory": "",                         /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
 21 |     // "jsxImportSource": "",                            /* Specify module specifier used to import the JSX factory functions when using `jsx: react-jsx*`.` */
 22 |     // "reactNamespace": "",                             /* Specify the object invoked for `createElement`. This only applies when targeting `react` JSX emit. */
 23 |     // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
 24 |     // "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */
 25 | 
 26 |     /* Modules */
 27 |     "module": "commonjs",                                /* Specify what module code is generated. */
 28 |     // "rootDir": "./",                                  /* Specify the root folder within your source files. */
 29 |     // "moduleResolution": "node",                       /* Specify how TypeScript looks up a file from a given module specifier. */
 30 |     // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
 31 |     // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
 32 |     // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
 33 |     // "typeRoots": [],                                  /* Specify multiple folders that act like `./node_modules/@types`. */
 34 |     // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
 35 |     // "allowUmdGlobalAccess": true,                     /* Allow accessing UMD globals from modules. */
 36 |     // "resolveJsonModule": true,                        /* Enable importing .json files */
 37 |     // "noResolve": true,                                /* Disallow `import`s, `require`s or `<reference>`s from expanding the number of files TypeScript should add to a project. */
 38 | 
 39 |     /* JavaScript Support */
 40 |     // "allowJs": true,                                  /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */
 41 |     // "checkJs": true,                                  /* Enable error reporting in type-checked JavaScript files. */
 42 |     // "maxNodeModuleJsDepth": 1,                        /* Specify the maximum folder depth used for checking JavaScript files from `node_modules`. Only applicable with `allowJs`. */
 43 | 
 44 |     /* Emit */
 45 |     "declaration": true,                              /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
 46 |     // "declarationMap": true,                           /* Create sourcemaps for d.ts files. */
 47 |     // "emitDeclarationOnly": true,                      /* Only output d.ts files and not JavaScript files. */
 48 |     // "sourceMap": true,                                /* Create source map files for emitted JavaScript files. */
 49 |     // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If `declaration` is true, also designates a file that bundles all .d.ts output. */
 50 |     "outDir": "./lib",                                   /* Specify an output folder for all emitted files. */
 51 |     // "removeComments": true,                           /* Disable emitting comments. */
 52 |     // "noEmit": true,                                   /* Disable emitting files from a compilation. */
 53 |     // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
 54 |     // "importsNotUsedAsValues": "remove",               /* Specify emit/checking behavior for imports that are only used for types */
 55 |     // "downlevelIteration": true,                       /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
 56 |     // "sourceRoot": "",                                 /* Specify the root path for debuggers to find the reference source code. */
 57 |     // "mapRoot": "",                                    /* Specify the location where debugger should locate map files instead of generated locations. */
 58 |     // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
 59 |     // "inlineSources": true,                            /* Include source code in the sourcemaps inside the emitted JavaScript. */
 60 |     // "emitBOM": true,                                  /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
 61 |     // "newLine": "crlf",                                /* Set the newline character for emitting files. */
 62 |     // "stripInternal": true,                            /* Disable emitting declarations that have `@internal` in their JSDoc comments. */
 63 |     // "noEmitHelpers": true,                            /* Disable generating custom helper functions like `__extends` in compiled output. */
 64 |     // "noEmitOnError": true,                            /* Disable emitting files if any type checking errors are reported. */
 65 |     // "preserveConstEnums": true,                       /* Disable erasing `const enum` declarations in generated code. */
 66 |     // "declarationDir": "./",                           /* Specify the output directory for generated declaration files. */
 67 | 
 68 |     /* Interop Constraints */
 69 |     // "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
 70 |     // "allowSyntheticDefaultImports": true,             /* Allow 'import x from y' when a module doesn't have a default export. */
 71 |     "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
 72 |     // "preserveSymlinks": true,                         /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
 73 |     "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
 74 | 
 75 |     /* Type Checking */
 76 |     "strict": true,                                      /* Enable all strict type-checking options. */
 77 |     // "noImplicitAny": true,                            /* Enable error reporting for expressions and declarations with an implied `any` type.. */
 78 |     // "strictNullChecks": true,                         /* When type checking, take into account `null` and `undefined`. */
 79 |     // "strictFunctionTypes": true,                      /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
 80 |     // "strictBindCallApply": true,                      /* Check that the arguments for `bind`, `call`, and `apply` methods match the original function. */
 81 |     // "strictPropertyInitialization": true,             /* Check for class properties that are declared but not set in the constructor. */
 82 |     // "noImplicitThis": true,                           /* Enable error reporting when `this` is given the type `any`. */
 83 |     // "useUnknownInCatchVariables": true,               /* Type catch clause variables as 'unknown' instead of 'any'. */
 84 |     // "alwaysStrict": true,                             /* Ensure 'use strict' is always emitted. */
 85 |     // "noUnusedLocals": true,                           /* Enable error reporting when a local variables aren't read. */
 86 |     // "noUnusedParameters": true,                       /* Raise an error when a function parameter isn't read */
 87 |     // "exactOptionalPropertyTypes": true,               /* Interpret optional property types as written, rather than adding 'undefined'. */
 88 |     // "noImplicitReturns": true,                        /* Enable error reporting for codepaths that do not explicitly return in a function. */
 89 |     // "noFallthroughCasesInSwitch": true,               /* Enable error reporting for fallthrough cases in switch statements. */
 90 |     // "noUncheckedIndexedAccess": true,                 /* Include 'undefined' in index signature results */
 91 |     // "noImplicitOverride": true,                       /* Ensure overriding members in derived classes are marked with an override modifier. */
 92 |     // "noPropertyAccessFromIndexSignature": true,       /* Enforces using indexed accessors for keys declared using an indexed type */
 93 |     // "allowUnusedLabels": true,                        /* Disable error reporting for unused labels. */
 94 |     // "allowUnreachableCode": true,                     /* Disable error reporting for unreachable code. */
 95 | 
 96 |     /* Completeness */
 97 |     // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
 98 |     "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
 99 |   }
100 | }
101 | 


--------------------------------------------------------------------------------