* es2015: transpile the preset, at spec option * es2015: add support for modules option * fixes + tests * fixup preset error messsage * es2015: update readme [skip ci] * pass loose to other module transforms
babel-core
Babel compiler core.
Install
$ npm install babel-core
Usage
import babel from 'babel-core';
const code = `class Example {}`;
const result = babel.transform(code, { /* options */ });
result.code; // Generated code
result.map; // Sourcemap
result.ast; // AST
For more in depth documentation see: http://babeljs.io/docs/usage/api/