WeakMaps in JavaScript

The WeakMap object is a collection of key/value pairs in which the keys are weakly referenced. The keys must be objects and the values can… Read more

Similar

JavaScript setInterval() Method

JavaScript setInterval() method either call a function evaluates an expression at specified number of milliseconds. This method continues to call/evaluate the expression until window is called. Another way to stop this method is by calling clearInterval()... (more…)

Read more »