WeakMap
WeakMap polyfill
var WeakMap = require("@nathanfaucett/weak_map_polyfill");
var map = new WeakMap();
var key = {};
map.set(key, "value");
map.get(key); // "value"
WeakMap polyfill
var WeakMap = require("@nathanfaucett/weak_map_polyfill");
var map = new WeakMap();
var key = {};
map.set(key, "value");
map.get(key); // "value"
npm i @nathanfaucett/weak_map_polyfill
3
0.0.2
MIT