Why do we call foreach(),map()and filiter higher orders of array

Answer 1

forEach:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach

map:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map

filter:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter

Answer 2

Maureen Muiru You can use the question description section to provide relevant details related to your question. Keep it in mind from now on.

Those methods take a callback function as parameter.
Functions that take another function as argument or return a function are usually called higher-order functions.

forEach, map and filter are not the only higher-order functions present in Array.prototype, there are more.

Answer 3

There methods of that object