/usr/lib/nodejs/es6-weak-map/valid-weak-map.js is in node-es6-weak-map 2.0.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | 'use strict';
var isWeakMap = require('./is-weak-map');
module.exports = function (x) {
if (!isWeakMap(x)) throw new TypeError(x + " is not a WeakMap");
return x;
};
|