babel-preset-es2015
Babel preset for all es2015 plugins.
Install
npm install --save-dev babel-preset-es2015
Usage
Via .babelrc
(Recommended)
.babelrc
{
"presets": ["es2015"]
}
Via CLI
babel script.js --presets es2015
Via Node API
require("babel-core").transform("code", {
presets: ["es2015"]
});
Options
loose
boolean
, defaults to false
.
Enable "loose" transformations for any plugins in this preset that allow them.
modules
"amd" | "umd" | "systemjs" | "commonjs" | false
, defaults to "commonjs"
.
Enable transformation of ES6 module syntax to another module type.
Setting this to false
will not transform modules.
spec
boolean
, defaults to false
.
Enable "spec" transformations for any plugins in this preset that allow them.