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diff --git a/node_modules/babel-plugin-minify-replace/README.md b/node_modules/babel-plugin-minify-replace/README.md new file mode 100644 index 00000000..1f7cfbbf --- /dev/null +++ b/node_modules/babel-plugin-minify-replace/README.md @@ -0,0 +1,91 @@ +# babel-plugin-minify-replace + +Configurable "search and replace" plugin. Replaces matching nodes in the tree with a given replacement node. For example you can replace `process.NODE_ENV` with `"production"`. + +## Example + +**Options** + +```javascript +[ + { + identifierName: "__DEV__", + replacement: { + type: "numericLiteral", + value: 0, + }, + }, +] +``` + +**In** + +```javascript +if (!__DEV__) { + foo(); +} +if (a.__DEV__) { + foo(); +} +``` + +**Out** + +```javascript +if (!0) { + foo(); +} +if (a.__DEV__) { + foo(); +} +``` + +## Installation + +```sh +npm install babel-plugin-minify-replace --save-dev +``` + +## Usage + +### Via `.babelrc` (Recommended) + +**.babelrc** + +```json +// without options +{ + "plugins": ["minify-replace"] +} +``` + +```json +// with options +{ + "plugins": [ + ["minify-replace", { + "replacements": [{ + "identifierName": "__DEV__", + "replacement": { + "type": "booleanLiteral", + "value": true + } + }] + }] + ] +} +``` + +### Via CLI + +```sh +babel --plugins minify-replace script.js +``` + +### Via Node API + +```javascript +require("@babel/core").transform("code", { + plugins: ["minify-replace"] +}); +``` |
