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Remove unnecessary transform plugins for object spread to work (#1052)

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* Update `babel-plugin-transform-object-rest-spread` to v6.19.0

The `babel-plugin-transform-object-rest-spread` v6.19.0 update will
allow us to remove the `babel-plugin-transform-es2015-destructuring` and
`babel-plugin-transform-es2015-parameters` as the object rest spread
transform will now work standalone and not require additional tranforms

* Remove unnecessary babel transform plugins from babel-preset-react-app

The `babel-plugin-transform-object-rest-spread` v6.19.0 update makes
these plugins unnecessary, as v6.19.0 can be used stand-alone
This commit is contained in:
Vesa Laakso
2016-11-17 18:14:36 +02:00
committed by Dan Abramov
parent 80fe767bf2
commit 4a7f78ed66
2 changed files with 2 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
packages/babel-preset-react-app/index.js
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@@ -27,15 +27,7 @@ const plugins = [
regenerator: true,
// Resolve the Babel runtime relative to the config.
moduleName: path.dirname(require.resolve('babel-runtime/package'))
}],
// The following two plugins are currently necessary to get
// babel-preset-env to work with rest/spread. More info here:
// https://github.com/babel/babel-preset-env#caveats
// https://github.com/babel/babel/issues/4074
// const { a, ...z } = obj;
require.resolve('babel-plugin-transform-es2015-destructuring'),
// const fn = ({ a, ...otherProps }) => otherProps;
require.resolve('babel-plugin-transform-es2015-parameters')
}]
];
// This is similar to how `env` works in Babel:

4
packages/babel-preset-react-app/package.json
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@@ -12,9 +12,7 @@
],
"dependencies": {
"babel-plugin-transform-class-properties": "6.16.0",
"babel-plugin-transform-es2015-destructuring": "6.16.0",
"babel-plugin-transform-es2015-parameters": "6.17.0",
"babel-plugin-transform-object-rest-spread": "6.16.0",
"babel-plugin-transform-object-rest-spread": "6.19.0",
"babel-plugin-transform-react-constant-elements": "6.9.1",
"babel-plugin-transform-react-jsx-self": "6.11.0",
"babel-plugin-transform-react-jsx-source": "6.9.0",