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| 'use strict';
|
| try {
| // If this doesn't throw, then arrow functions are supported natively.
| // Do not require babel (for speed).
| eval('var x = () => {};');
| } catch (e) {
| require('babel-core/register')({
| only: /test.js$/,
| presets: ['es2015']
| });
| }
|
|
