Website Structure

Frontend-Learner/node_modules/@rollup/plugin-inject/README.md

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+[npm]: https://img.shields.io/npm/v/@rollup/plugin-inject
+[npm-url]: https://www.npmjs.com/package/@rollup/plugin-inject
+[size]: https://packagephobia.now.sh/badge?p=@rollup/plugin-inject
+[size-url]: https://packagephobia.now.sh/result?p=@rollup/plugin-inject
+
+[![npm][npm]][npm-url]
+[![size][size]][size-url]
+[![libera manifesto](https://img.shields.io/badge/libera-manifesto-lightgrey.svg)](https://liberamanifesto.com)
+
+# @rollup/plugin-inject
+
+🍣 A Rollup plugin which scans modules for global variables and injects `import` statements where necessary.
+
+## Requirements
+
+This plugin requires an [LTS](https://github.com/nodejs/Release) Node version (v14.0.0+) and Rollup v1.20.0+.
+
+## Install
+
+Using npm:
+
+```console
+npm install @rollup/plugin-inject --save-dev
+```
+
+## Usage
+
+Create a `rollup.config.js` [configuration file](https://www.rollupjs.org/guide/en/#configuration-files) and import the plugin:
+
+```js
+import inject from '@rollup/plugin-inject';
+
+export default {
+  input: 'src/index.js',
+  output: {
+    dir: 'output',
+    format: 'cjs'
+  },
+  plugins: [
+    inject({
+      Promise: ['es6-promise', 'Promise']
+    })
+  ]
+};
+```
+
+Then call `rollup` either via the [CLI](https://www.rollupjs.org/guide/en/#command-line-reference) or the [API](https://www.rollupjs.org/guide/en/#javascript-api).
+
+This configuration above will scan all your files for global Promise usage and plugin will add import to desired module (`import { Promise } from 'es6-promise'` in this case).
+
+Examples:
+
+```js
+{
+  // import { Promise } from 'es6-promise'
+  Promise: [ 'es6-promise', 'Promise' ],
+
+  // import { Promise as P } from 'es6-promise'
+  P: [ 'es6-promise', 'Promise' ],
+
+  // import $ from 'jquery'
+  $: 'jquery',
+
+  // import * as fs from 'fs'
+  fs: [ 'fs', '*' ],
+
+  // use a local module instead of a third-party one
+  'Object.assign': path.resolve( 'src/helpers/object-assign.js' ),
+}
+```
+
+Typically, `@rollup/plugin-inject` should be placed in `plugins` _before_ other plugins so that they may apply optimizations, such as dead code removal.
+
+## Options
+
+In addition to the properties and values specified for injecting, users may also specify the options below.
+
+### `exclude`
+
+Type: `String` | `Array[...String]`<br>
+Default: `null`
+
+A [picomatch pattern](https://github.com/micromatch/picomatch), or array of patterns, which specifies the files in the build the plugin should _ignore_. By default no files are ignored.
+
+### `include`
+
+Type: `String` | `Array[...String]`<br>
+Default: `null`
+
+A [picomatch pattern](https://github.com/micromatch/picomatch), or array of patterns, which specifies the files in the build the plugin should operate on. By default all files are targeted.
+
+## Meta
+
+[CONTRIBUTING](/.github/CONTRIBUTING.md)
+
+[LICENSE (MIT)](/LICENSE)

Frontend-Learner/node_modules/@rollup/plugin-inject/dist/cjs/index.js

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+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+var path = require('path');
+var pluginutils = require('@rollup/pluginutils');
+var estreeWalker = require('estree-walker');
+var MagicString = require('magic-string');
+
+var escape = function (str) { return str.replace(/[-[\]/{}()*+?.\\^$|]/g, '\\$&'); };
+
+var isReference = function (node, parent) {
+  if (node.type === 'MemberExpression') {
+    return !node.computed && isReference(node.object, node);
+  }
+
+  if (node.type === 'Identifier') {
+    // TODO is this right?
+    if (parent.type === 'MemberExpression') { return parent.computed || node === parent.object; }
+
+    // disregard the `bar` in { bar: foo }
+    if (parent.type === 'Property' && node !== parent.value) { return false; }
+
+    // disregard the `bar` in `class Foo { bar () {...} }`
+    if (parent.type === 'MethodDefinition') { return false; }
+
+    // disregard the `bar` in `export { foo as bar }`
+    if (parent.type === 'ExportSpecifier' && node !== parent.local) { return false; }
+
+    // disregard the `bar` in `import { bar as foo }`
+    if (parent.type === 'ImportSpecifier' && node === parent.imported) {
+      return false;
+    }
+
+    return true;
+  }
+
+  return false;
+};
+
+var flatten = function (startNode) {
+  var parts = [];
+  var node = startNode;
+
+  while (node.type === 'MemberExpression') {
+    parts.unshift(node.property.name);
+    node = node.object;
+  }
+
+  var name = node.name;
+  parts.unshift(name);
+
+  return { name: name, keypath: parts.join('.') };
+};
+
+function inject(options) {
+  if (!options) { throw new Error('Missing options'); }
+
+  var filter = pluginutils.createFilter(options.include, options.exclude);
+
+  var modules = options.modules;
+
+  if (!modules) {
+    modules = Object.assign({}, options);
+    delete modules.include;
+    delete modules.exclude;
+    delete modules.sourceMap;
+    delete modules.sourcemap;
+  }
+
+  var modulesMap = new Map(Object.entries(modules));
+
+  // Fix paths on Windows
+  if (path.sep !== '/') {
+    modulesMap.forEach(function (mod, key) {
+      modulesMap.set(
+        key,
+        Array.isArray(mod) ? [mod[0].split(path.sep).join('/'), mod[1]] : mod.split(path.sep).join('/')
+      );
+    });
+  }
+
+  var firstpass = new RegExp(("(?:" + (Array.from(modulesMap.keys()).map(escape).join('|')) + ")"), 'g');
+  var sourceMap = options.sourceMap !== false && options.sourcemap !== false;
+
+  return {
+    name: 'inject',
+
+    transform: function transform(code, id) {
+      if (!filter(id)) { return null; }
+      if (code.search(firstpass) === -1) { return null; }
+
+      if (path.sep !== '/') { id = id.split(path.sep).join('/'); } // eslint-disable-line no-param-reassign
+
+      var ast = null;
+      try {
+        ast = this.parse(code);
+      } catch (err) {
+        this.warn({
+          code: 'PARSE_ERROR',
+          message: ("rollup-plugin-inject: failed to parse " + id + ". Consider restricting the plugin to particular files via options.include")
+        });
+      }
+      if (!ast) {
+        return null;
+      }
+
+      var imports = new Set();
+      ast.body.forEach(function (node) {
+        if (node.type === 'ImportDeclaration') {
+          node.specifiers.forEach(function (specifier) {
+            imports.add(specifier.local.name);
+          });
+        }
+      });
+
+      // analyse scopes
+      var scope = pluginutils.attachScopes(ast, 'scope');
+
+      var magicString = new MagicString(code);
+
+      var newImports = new Map();
+
+      function handleReference(node, name, keypath) {
+        var mod = modulesMap.get(keypath);
+        if (mod && !imports.has(name) && !scope.contains(name)) {
+          if (typeof mod === 'string') { mod = [mod, 'default']; }
+
+          // prevent module from importing itself
+          if (mod[0] === id) { return false; }
+
+          var hash = keypath + ":" + (mod[0]) + ":" + (mod[1]);
+
+          var importLocalName =
+            name === keypath ? name : pluginutils.makeLegalIdentifier(("$inject_" + keypath));
+
+          if (!newImports.has(hash)) {
+            // escape apostrophes and backslashes for use in single-quoted string literal
+            var modName = mod[0].replace(/[''\\]/g, '\\$&');
+            if (mod[1] === '*') {
+              newImports.set(hash, ("import * as " + importLocalName + " from '" + modName + "';"));
+            } else {
+              newImports.set(hash, ("import { " + (mod[1]) + " as " + importLocalName + " } from '" + modName + "';"));
+            }
+          }
+
+          if (name !== keypath) {
+            magicString.overwrite(node.start, node.end, importLocalName, {
+              storeName: true
+            });
+          }
+
+          return true;
+        }
+
+        return false;
+      }
+
+      estreeWalker.walk(ast, {
+        enter: function enter(node, parent) {
+          if (sourceMap) {
+            magicString.addSourcemapLocation(node.start);
+            magicString.addSourcemapLocation(node.end);
+          }
+
+          if (node.scope) {
+            scope = node.scope; // eslint-disable-line prefer-destructuring
+          }
+
+          // special case – shorthand properties. because node.key === node.value,
+          // we can't differentiate once we've descended into the node
+          if (node.type === 'Property' && node.shorthand && node.value.type === 'Identifier') {
+            var ref = node.key;
+            var name = ref.name;
+            handleReference(node, name, name);
+            this.skip();
+            return;
+          }
+
+          if (isReference(node, parent)) {
+            var ref$1 = flatten(node);
+            var name$1 = ref$1.name;
+            var keypath = ref$1.keypath;
+            var handled = handleReference(node, name$1, keypath);
+            if (handled) {
+              this.skip();
+            }
+          }
+        },
+        leave: function leave(node) {
+          if (node.scope) {
+            scope = scope.parent;
+          }
+        }
+      });
+
+      if (newImports.size === 0) {
+        return {
+          code: code,
+          ast: ast,
+          map: sourceMap ? magicString.generateMap({ hires: true }) : null
+        };
+      }
+      var importBlock = Array.from(newImports.values()).join('\n\n');
+
+      magicString.prepend((importBlock + "\n\n"));
+
+      return {
+        code: magicString.toString(),
+        map: sourceMap ? magicString.generateMap({ hires: true }) : null
+      };
+    }
+  };
+}
+
+exports.default = inject;
+module.exports = Object.assign(exports.default, exports);
+//# sourceMappingURL=index.js.map

Frontend-Learner/node_modules/@rollup/plugin-inject/dist/es/index.js

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+import { sep } from 'path';
+import { createFilter, attachScopes, makeLegalIdentifier } from '@rollup/pluginutils';
+import { walk } from 'estree-walker';
+import MagicString from 'magic-string';
+
+var escape = function (str) { return str.replace(/[-[\]/{}()*+?.\\^$|]/g, '\\$&'); };
+
+var isReference = function (node, parent) {
+  if (node.type === 'MemberExpression') {
+    return !node.computed && isReference(node.object, node);
+  }
+
+  if (node.type === 'Identifier') {
+    // TODO is this right?
+    if (parent.type === 'MemberExpression') { return parent.computed || node === parent.object; }
+
+    // disregard the `bar` in { bar: foo }
+    if (parent.type === 'Property' && node !== parent.value) { return false; }
+
+    // disregard the `bar` in `class Foo { bar () {...} }`
+    if (parent.type === 'MethodDefinition') { return false; }
+
+    // disregard the `bar` in `export { foo as bar }`
+    if (parent.type === 'ExportSpecifier' && node !== parent.local) { return false; }
+
+    // disregard the `bar` in `import { bar as foo }`
+    if (parent.type === 'ImportSpecifier' && node === parent.imported) {
+      return false;
+    }
+
+    return true;
+  }
+
+  return false;
+};
+
+var flatten = function (startNode) {
+  var parts = [];
+  var node = startNode;
+
+  while (node.type === 'MemberExpression') {
+    parts.unshift(node.property.name);
+    node = node.object;
+  }
+
+  var name = node.name;
+  parts.unshift(name);
+
+  return { name: name, keypath: parts.join('.') };
+};
+
+function inject(options) {
+  if (!options) { throw new Error('Missing options'); }
+
+  var filter = createFilter(options.include, options.exclude);
+
+  var modules = options.modules;
+
+  if (!modules) {
+    modules = Object.assign({}, options);
+    delete modules.include;
+    delete modules.exclude;
+    delete modules.sourceMap;
+    delete modules.sourcemap;
+  }
+
+  var modulesMap = new Map(Object.entries(modules));
+
+  // Fix paths on Windows
+  if (sep !== '/') {
+    modulesMap.forEach(function (mod, key) {
+      modulesMap.set(
+        key,
+        Array.isArray(mod) ? [mod[0].split(sep).join('/'), mod[1]] : mod.split(sep).join('/')
+      );
+    });
+  }
+
+  var firstpass = new RegExp(("(?:" + (Array.from(modulesMap.keys()).map(escape).join('|')) + ")"), 'g');
+  var sourceMap = options.sourceMap !== false && options.sourcemap !== false;
+
+  return {
+    name: 'inject',
+
+    transform: function transform(code, id) {
+      if (!filter(id)) { return null; }
+      if (code.search(firstpass) === -1) { return null; }
+
+      if (sep !== '/') { id = id.split(sep).join('/'); } // eslint-disable-line no-param-reassign
+
+      var ast = null;
+      try {
+        ast = this.parse(code);
+      } catch (err) {
+        this.warn({
+          code: 'PARSE_ERROR',
+          message: ("rollup-plugin-inject: failed to parse " + id + ". Consider restricting the plugin to particular files via options.include")
+        });
+      }
+      if (!ast) {
+        return null;
+      }
+
+      var imports = new Set();
+      ast.body.forEach(function (node) {
+        if (node.type === 'ImportDeclaration') {
+          node.specifiers.forEach(function (specifier) {
+            imports.add(specifier.local.name);
+          });
+        }
+      });
+
+      // analyse scopes
+      var scope = attachScopes(ast, 'scope');
+
+      var magicString = new MagicString(code);
+
+      var newImports = new Map();
+
+      function handleReference(node, name, keypath) {
+        var mod = modulesMap.get(keypath);
+        if (mod && !imports.has(name) && !scope.contains(name)) {
+          if (typeof mod === 'string') { mod = [mod, 'default']; }
+
+          // prevent module from importing itself
+          if (mod[0] === id) { return false; }
+
+          var hash = keypath + ":" + (mod[0]) + ":" + (mod[1]);
+
+          var importLocalName =
+            name === keypath ? name : makeLegalIdentifier(("$inject_" + keypath));
+
+          if (!newImports.has(hash)) {
+            // escape apostrophes and backslashes for use in single-quoted string literal
+            var modName = mod[0].replace(/[''\\]/g, '\\$&');
+            if (mod[1] === '*') {
+              newImports.set(hash, ("import * as " + importLocalName + " from '" + modName + "';"));
+            } else {
+              newImports.set(hash, ("import { " + (mod[1]) + " as " + importLocalName + " } from '" + modName + "';"));
+            }
+          }
+
+          if (name !== keypath) {
+            magicString.overwrite(node.start, node.end, importLocalName, {
+              storeName: true
+            });
+          }
+
+          return true;
+        }
+
+        return false;
+      }
+
+      walk(ast, {
+        enter: function enter(node, parent) {
+          if (sourceMap) {
+            magicString.addSourcemapLocation(node.start);
+            magicString.addSourcemapLocation(node.end);
+          }
+
+          if (node.scope) {
+            scope = node.scope; // eslint-disable-line prefer-destructuring
+          }
+
+          // special case – shorthand properties. because node.key === node.value,
+          // we can't differentiate once we've descended into the node
+          if (node.type === 'Property' && node.shorthand && node.value.type === 'Identifier') {
+            var ref = node.key;
+            var name = ref.name;
+            handleReference(node, name, name);
+            this.skip();
+            return;
+          }
+
+          if (isReference(node, parent)) {
+            var ref$1 = flatten(node);
+            var name$1 = ref$1.name;
+            var keypath = ref$1.keypath;
+            var handled = handleReference(node, name$1, keypath);
+            if (handled) {
+              this.skip();
+            }
+          }
+        },
+        leave: function leave(node) {
+          if (node.scope) {
+            scope = scope.parent;
+          }
+        }
+      });
+
+      if (newImports.size === 0) {
+        return {
+          code: code,
+          ast: ast,
+          map: sourceMap ? magicString.generateMap({ hires: true }) : null
+        };
+      }
+      var importBlock = Array.from(newImports.values()).join('\n\n');
+
+      magicString.prepend((importBlock + "\n\n"));
+
+      return {
+        code: magicString.toString(),
+        map: sourceMap ? magicString.generateMap({ hires: true }) : null
+      };
+    }
+  };
+}
+
+export { inject as default };
+//# sourceMappingURL=index.js.map

Frontend-Learner/node_modules/@rollup/plugin-inject/dist/es/package.json

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+{"type":"module"}

Frontend-Learner/node_modules/@rollup/plugin-inject/package.json

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+{
+  "name": "@rollup/plugin-inject",
+  "version": "5.0.5",
+  "publishConfig": {
+    "access": "public"
+  },
+  "description": "Scan modules for global variables and injects `import` statements where necessary",
+  "license": "MIT",
+  "repository": {
+    "url": "rollup/plugins",
+    "directory": "packages/inject"
+  },
+  "author": "Rich Harris <richard.a.harris@gmail.com>",
+  "homepage": "https://github.com/rollup/plugins/tree/master/packages/inject#readme",
+  "bugs": "https://github.com/rollup/plugins/issues",
+  "main": "./dist/cjs/index.js",
+  "module": "./dist/es/index.js",
+  "exports": {
+    "types": "./types/index.d.ts",
+    "import": "./dist/es/index.js",
+    "default": "./dist/cjs/index.js"
+  },
+  "engines": {
+    "node": ">=14.0.0"
+  },
+  "scripts": {
+    "build": "rollup -c",
+    "ci:coverage": "nyc pnpm test && nyc report --reporter=text-lcov > coverage.lcov",
+    "ci:lint": "pnpm build && pnpm lint",
+    "ci:lint:commits": "commitlint --from=${CIRCLE_BRANCH} --to=${CIRCLE_SHA1}",
+    "ci:test": "pnpm test -- --verbose && pnpm test:ts",
+    "prebuild": "del-cli dist",
+    "prepare": "if [ ! -d 'dist' ]; then pnpm build; fi",
+    "prerelease": "pnpm build",
+    "pretest": "pnpm build",
+    "release": "pnpm --workspace-root plugin:release --pkg $npm_package_name",
+    "test": "ava",
+    "test:ts": "tsc types/index.d.ts test/types.ts --noEmit"
+  },
+  "files": [
+    "dist",
+    "!dist/**/*.map",
+    "types",
+    "README.md",
+    "LICENSE"
+  ],
+  "keywords": [
+    "rollup",
+    "plugin",
+    "inject",
+    "es2015",
+    "npm",
+    "modules"
+  ],
+  "peerDependencies": {
+    "rollup": "^1.20.0||^2.0.0||^3.0.0||^4.0.0"
+  },
+  "peerDependenciesMeta": {
+    "rollup": {
+      "optional": true
+    }
+  },
+  "dependencies": {
+    "@rollup/pluginutils": "^5.0.1",
+    "estree-walker": "^2.0.2",
+    "magic-string": "^0.30.3"
+  },
+  "devDependencies": {
+    "@rollup/plugin-buble": "^1.0.0",
+    "del-cli": "^5.0.0",
+    "locate-character": "^2.0.5",
+    "rollup": "^4.0.0-24",
+    "source-map": "^0.7.4",
+    "typescript": "^4.8.3"
+  },
+  "types": "./types/index.d.ts",
+  "ava": {
+    "files": [
+      "!**/fixtures/**",
+      "!**/helpers/**",
+      "!**/recipes/**",
+      "!**/types.ts"
+    ]
+  }
+}

Frontend-Learner/node_modules/@rollup/plugin-inject/types/index.d.ts

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+import type { Plugin } from 'rollup';
+
+type Injectment = string | [string, string];
+
+export interface RollupInjectOptions {
+  /**
+   * All other options are treated as `string: injectment` injectrs,
+   * or `string: (id) => injectment` functions.
+   */
+  [str: string]:
+    | Injectment
+    | RollupInjectOptions['include']
+    | RollupInjectOptions['sourceMap']
+    | RollupInjectOptions['modules'];
+
+  /**
+   * A picomatch pattern, or array of patterns, of files that should be
+   * processed by this plugin (if omitted, all files are included by default)
+   */
+  include?: string | RegExp | ReadonlyArray<string | RegExp> | null;
+
+  /**
+   * Files that should be excluded, if `include` is otherwise too permissive.
+   */
+  exclude?: string | RegExp | ReadonlyArray<string | RegExp> | null;
+
+  /**
+   * If false, skips source map generation. This will improve performance.
+   * @default true
+   */
+  sourceMap?: boolean;
+
+  /**
+   * You can separate values to inject from other options.
+   */
+  modules?: { [str: string]: Injectment };
+}
+
+/**
+ * inject strings in files while bundling them.
+ */
+export default function inject(options?: RollupInjectOptions): Plugin;