@babel/plugin-proposal-object-rest-spread - npm Package Compare versions

Comparing version 7.0.0-beta.49 to 7.0.0-beta.50

package.json

 {
   "name": "@babel/plugin-proposal-object-rest-spread",
-  "version": "7.0.0-beta.49",
+  "version": "7.0.0-beta.50",
   "description": "Compile object rest and spread to ES5",
@@ -12,4 +12,4 @@ "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-proposal-object-rest-spread",
   "dependencies": {
-    "@babel/helper-plugin-utils": "7.0.0-beta.49",
-    "@babel/plugin-syntax-object-rest-spread": "7.0.0-beta.49"
+    "@babel/helper-plugin-utils": "7.0.0-beta.50",
+    "@babel/plugin-syntax-object-rest-spread": "7.0.0-beta.50"
   },
@@ -20,5 +20,5 @@ "peerDependencies": {
   "devDependencies": {
-    "@babel/core": "7.0.0-beta.49",
-    "@babel/helper-plugin-test-runner": "7.0.0-beta.49"
+    "@babel/core": "7.0.0-beta.50",
+    "@babel/helper-plugin-test-runner": "7.0.0-beta.50"
   }
 }

README.md

 # @babel/plugin-proposal-object-rest-spread
 
-> This plugin allows Babel to transform rest properties for object destructuring assignment and spread properties for object literals.
+> Compile object rest and spread to ES5
 
-## Example
+See our website [@babel/plugin-proposal-object-rest-spread](https://new.babeljs.io/docs/en/next/babel-plugin-proposal-object-rest-spread.html) for more information.
 
-### Rest Properties
+## Install
 
-```js
-let { x, y, ...z } = { x: 1, y: 2, a: 3, b: 4 };
-console.log(x); // 1
-console.log(y); // 2
-console.log(z); // { a: 3, b: 4 }
-```
+Using npm:
 
-### Spread Properties
-
-```js
-let n = { x, y, ...z };
-console.log(n); // { x: 1, y: 2, a: 3, b: 4 }
-```
-
-## Installation
-
 ```sh
-npm install --save-dev @babel/plugin-proposal-object-rest-spread
+npm install --save @babel/plugin-proposal-object-rest-spread
 ```
 
-## Usage
+or using yarn:
 
-### Via `.babelrc` (Recommended)
-
-**.babelrc**
-
-```json
-{
-  "plugins": ["@babel/plugin-proposal-object-rest-spread"]
-}
-```
-
-### Via CLI
-
 ```sh
-babel --plugins @babel/plugin-proposal-object-rest-spread script.js
+yarn add --save @babel/plugin-proposal-object-rest-spread
 ```
-
-### Via Node API
-
-```javascript
-require("@babel/core").transform("code", {
-  plugins: ["@babel/plugin-proposal-object-rest-spread"]
-});
-```
-
-## Options
-
-By default, this plugin will produce spec compliant code by using Babel's `objectSpread` helper.
-
-### `loose`
-
-`boolean`, defaults to `false`.
-
-Enabling this option will use Babel's `extends` helper, which is basically the same as `Object.assign` (see `useBuiltIns` below to use it directly).
-
-:warning: Please keep in mind that even if they're almost equivalent, there's an important difference between spread and `Object.assign`: **spread _defines_ new properties, while `Object.assign()` _sets_ them**, so using this mode might produce unexpected results in some cases.
-
-For detailed information please check out [Spread VS. Object.assign](http://2ality.com/2016/10/rest-spread-properties.html#spreading-objects-versus-objectassign) and [Assigning VS. defining properties](http://exploringjs.com/es6/ch_oop-besides-classes.html#sec_assigning-vs-defining-properties).
-
-
-### `useBuiltIns`
-
-`boolean`, defaults to `false`.
-
-Enabling this option will use `Object.assign` directly instead of the Babel's `extends` helper. 
-
-##### Example
-
-**.babelrc**
-
-```json
-{
-  "plugins": [
-    ["@babel/plugin-proposal-object-rest-spread", { "loose": true, "useBuiltIns": true }]
-  ]
-}
-```
-
-**In**
-
-```js
-z = { x, ...y };
-```
-
-**Out**
-
-```js
-z = Object.assign({ x }, y);
-```
-
-## References
-
-* [Proposal: Object Rest/Spread Properties for ECMAScript](https://github.com/sebmarkbage/ecmascript-rest-spread)
-* [Spec](http://sebmarkbage.github.io/ecmascript-rest-spread)
-* [Spread VS. Object.assign](http://2ality.com/2016/10/rest-spread-properties.html#spreading-objects-versus-objectassign)
-* [Assigning VS. defining properties](http://exploringjs.com/es6/ch_oop-besides-classes.html#sec_assigning-vs-defining-properties)

No alert changes

Worsened metrics

Total package byte prevSize

12910

decreased by-14.64%

Number of package files

3

decreased by-25%

Number of lines in readme file

20

decreased by-81.13%

Dependency changes

• + Added@babel/helper-plugin-utils@7.0.0-beta.50(transitive)

• + Added@babel/plugin-syntax-object-rest-spread@7.0.0-beta.50(transitive)

• - Removed@babel/helper-plugin-utils@7.0.0-beta.49(transitive)

• - Removed@babel/plugin-syntax-object-rest-spread@7.0.0-beta.49(transitive)

• Updated@babel/helper-plugin-utils@7.0.0-beta.50

• Updated@babel/plugin-syntax-object-rest-spread@7.0.0-beta.50