Instead, we store the collection on the object itself and use call on Array.prototype.push to trick the method into thinking we are dealing with an array—and it just works, thanks to the way ...

Push-a-hash-an-object-into-array You are trying to put a hash in ruby or an object in javascript or java into an array, but it always returns error, solve it and keep it as simple as possible!

Javascript array methods: unshift(), shift(), push(), and pop()push() and pop(), these two methods append elements to an array and remove an element from the an array respectively. both of these ...

Learn about JavaScript Object Notation and JSON objects and arrays, including how and why they're used. Also, find out how JSON compares to HTML and XML.