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diff --git a/node_modules/babel-plugin-transform-es2015-arrow-functions/README.md b/node_modules/babel-plugin-transform-es2015-arrow-functions/README.md deleted file mode 100644 index 6e1b8f3..0000000 --- a/node_modules/babel-plugin-transform-es2015-arrow-functions/README.md +++ /dev/null @@ -1,98 +0,0 @@ -# babel-plugin-transform-es2015-arrow-functions - -> Compile ES2015 arrow functions to ES5 - -## Example - -**In** - -```javascript -var a = () => {}; -var a = (b) => b; - -const double = [1,2,3].map((num) => num * 2); -console.log(double); // [2,4,6] - -var bob = { - _name: "Bob", - _friends: ["Sally", "Tom"], - printFriends() { - this._friends.forEach(f => - console.log(this._name + " knows " + f)); - } -}; -console.log(bob.printFriends()); -``` - -**Out** - -```javascript -var a = function a() {}; -var a = function a(b) { - return b; -}; - -var double = [1, 2, 3].map(function (num) { - return num * 2; -}); -console.log(double); // [2,4,6] - -var bob = { - _name: "Bob", - _friends: ["Sally", "Tom"], - printFriends: function printFriends() { - var _this = this; - - this._friends.forEach(function (f) { - return console.log(_this._name + " knows " + f); - }); - } -}; -console.log(bob.printFriends()); -``` - -[Try in REPL](http://babeljs.io/repl/#?evaluate=true&lineWrap=true&presets=es2015%2Ces2015-loose&experimental=false&loose=false&spec=false&code=var%20a%20%3D%20()%20%3D%3E%20%7B%7D%3B%0Avar%20a%20%3D%20(b)%20%3D%3E%20b%3B%0A%0Aconst%20double%20%3D%20%5B1%2C2%2C3%5D.map((num)%20%3D%3E%20num%20*%202)%3B%0Aconsole.log(double)%3B%20%2F%2F%20%5B2%2C4%2C6%5D%0A%0Avar%20bob%20%3D%20%7B%0A%20%20_name%3A%20%22Bob%22%2C%0A%20%20_friends%3A%20%5B%22Sally%22%2C%20%22Tom%22%5D%2C%0A%20%20printFriends()%20%7B%0A%20%20%20%20this._friends.forEach(f%20%3D%3E%0A%20%20%20%20%20%20console.log(this._name%20%2B%20%22%20knows%20%22%20%2B%20f))%3B%0A%20%20%7D%0A%7D%3B%0Aconsole.log(bob.printFriends())%3B&playground=true) - -## Installation - -```sh -npm install --save-dev babel-plugin-transform-es2015-arrow-functions -``` - -## Usage - -### Via `.babelrc` (Recommended) - -**.babelrc** - -```js -// without options -{ - "plugins": ["transform-es2015-arrow-functions"] -} - -// with options -{ - "plugins": [ - ["transform-es2015-arrow-functions", { "spec": true }] - ] -} -``` - -### Via CLI - -```sh -babel --plugins transform-es2015-arrow-functions script.js -``` - -### Via Node API - -```javascript -require("babel-core").transform("code", { - plugins: ["transform-es2015-arrow-functions"] -}); -``` - -## Options - -* `spec` - This option wraps the generated function in `.bind(this)` and keeps uses of `this` inside the function as-is, instead of using a renamed `this`. It also adds a runtime check to ensure the functions are not instantiated. |