Website Structure

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

@@ -0,0 +1,240 @@
+[npm]: https://img.shields.io/npm/v/@rollup/plugin-replace
+[npm-url]: https://www.npmjs.com/package/@rollup/plugin-replace
+[size]: https://packagephobia.now.sh/badge?p=@rollup/plugin-replace
+[size-url]: https://packagephobia.now.sh/result?p=@rollup/plugin-replace
+
+[![npm][npm]][npm-url]
+[![size][size]][size-url]
+[![libera manifesto](https://img.shields.io/badge/libera-manifesto-lightgrey.svg)](https://liberamanifesto.com)
+
+# @rollup/plugin-replace
+
+🍣 A Rollup plugin which replaces targeted strings in files while bundling.
+
+## 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-replace --save-dev
+```
+
+## Usage
+
+Create a `rollup.config.js` [configuration file](https://www.rollupjs.org/guide/en/#configuration-files) and import the plugin:
+
+```js
+import replace from '@rollup/plugin-replace';
+
+export default {
+  input: 'src/index.js',
+  output: {
+    dir: 'output',
+    format: 'cjs'
+  },
+  plugins: [
+    replace({
+      'process.env.NODE_ENV': JSON.stringify('production'),
+      __buildDate__: () => JSON.stringify(new Date()),
+      __buildVersion: 15
+    })
+  ]
+};
+```
+
+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).
+
+The configuration above will replace every instance of `process.env.NODE_ENV` with `"production"` and `__buildDate__` with the result of the given function in any file included in the build.
+
+_Note: Values must be either primitives (e.g. string, number) or `function` that returns a string. For complex values, use `JSON.stringify`. To replace a target with a value that will be evaluated as a string, set the value to a quoted string (e.g. `"test"`) or use `JSON.stringify` to preprocess the target string safely._
+
+Typically, `@rollup/plugin-replace` 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 replacement, users may also specify the options below.
+
+### `delimiters`
+
+Type: `Array[String, String]`<br>
+Default: `['(?<![_$a-zA-Z0-9\\xA0-\\uFFFF])', '(?![_$a-zA-Z0-9\\xA0-\\uFFFF])(?!\\.)']`
+
+Specifies the boundaries around which strings will be replaced. By default, delimiters match JavaScript identifier boundaries and also prevent replacements of instances with nested access. See [Word Boundaries](#word-boundaries) below for more information.
+For example, if you pass `typeof window` in `values` to-be-replaced, then you could expect the following scenarios:
+
+- `typeof window` **will** be replaced
+- `typeof window.document` **will not** be replaced due to the `(?!\.)` boundary
+- `typeof windowSmth` **will not** be replaced due to identifier boundaries
+
+Delimiters will be used to build a `Regexp`. To match special characters (any of `.*+?^${}()|[]\`), be sure to [escape](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions#escaping) them.
+
+### `objectGuards`
+
+Type: `Boolean`<br>
+Default: `false`
+
+When replacing dot-separated object properties like `process.env.NODE_ENV`, will also replace `typeof process` object guard
+checks against the objects with the string `"object"`.
+
+For example:
+
+```js
+replace({
+  values: {
+    'process.env.NODE_ENV': '"production"'
+  }
+});
+```
+
+```js
+// Input
+if (typeof process !== 'undefined' && process.env.NODE_ENV === 'production') {
+  console.log('production');
+}
+// Without `objectGuards`
+if (typeof process !== 'undefined' && 'production' === 'production') {
+  console.log('production');
+}
+// With `objectGuards`
+if ('object' !== 'undefined' && 'production' === 'production') {
+  console.log('production');
+}
+```
+
+### `preventAssignment`
+
+Type: `Boolean`<br>
+Default: `false`
+
+Prevents replacing strings where they are followed by a single equals sign. For example, where the plugin is called as follows:
+
+```js
+replace({
+  values: {
+    'process.env.DEBUG': 'false'
+  }
+});
+```
+
+Observe the following code:
+
+```js
+// Input
+process.env.DEBUG = false;
+if (process.env.DEBUG == true) {
+  //
+}
+// Without `preventAssignment`
+false = false; // this throws an error because false cannot be assigned to
+if (false == true) {
+  //
+}
+// With `preventAssignment`
+process.env.DEBUG = false;
+if (false == true) {
+  //
+}
+```
+
+### `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.
+
+### `sourceMap` or `sourcemap`
+
+Type: `Boolean`<br>
+Default: `false`
+
+Enables generating sourcemaps for the bundled code. For example, where the plugin is called as follows:
+
+```js
+replace({
+  sourcemap: true
+});
+```
+
+### `values`
+
+Type: `{ [key: String]: Replacement }`, where `Replacement` is either a string or a `function` that returns a string.
+Default: `{}`
+
+To avoid mixing replacement strings with the other options, you can specify replacements in the `values` option. For example, the following signature:
+
+```js
+replace({
+  include: ['src/**/*.js'],
+  changed: 'replaced'
+});
+```
+
+Can be replaced with:
+
+```js
+replace({
+  include: ['src/**/*.js'],
+  values: {
+    changed: 'replaced'
+  }
+});
+```
+
+## Word Boundaries
+
+By default, values will only match if they are surrounded by _word boundaries_ that respect JavaScript's rules for valid identifiers (including `$` and `_` as valid identifier characters).
+
+Consider the following options and build file:
+
+```js
+module.exports = {
+  ...
+  plugins: [replace({ changed: 'replaced' })]
+};
+```
+
+```js
+// file.js
+console.log('changed');
+console.log('unchanged');
+```
+
+The result would be:
+
+```js
+// file.js
+console.log('replaced');
+console.log('unchanged');
+```
+
+To ignore word boundaries and replace every instance of the string, wherever it may be, specify empty strings as delimiters:
+
+```js
+export default {
+  ...
+  plugins: [
+    replace({
+      changed: 'replaced',
+      delimiters: ['', '']
+    })
+  ]
+};
+```
+
+## Meta
+
+[CONTRIBUTING](/.github/CONTRIBUTING.md)
+
+[LICENSE (MIT)](/LICENSE)