mirror of
https://github.com/react/react-native-devtools-frontend.git
synced 2026-10-14 18:45:00 +08:00
7 lines
258 B
JavaScript
7 lines
258 B
JavaScript
var global = require('../internals/global');
|
|
var nativeFunctionToString = require('../internals/function-to-string');
|
|
|
|
var WeakMap = global.WeakMap;
|
|
|
|
module.exports = typeof WeakMap === 'function' && /native code/.test(nativeFunctionToString.call(WeakMap));
|