The ith element of array c is referred to as c[i-1]. JavaScript arrays are Array objects. ... The Array object in JavaScript has built-in methods.
15.3.9 Implementing instance variables and methods . One piece of JavaScript code that creates such an array is as follows: // VERSION 1.
map() method will apply a given function to every item in your array and give you a new array with those values. EXAMPLE: function getName(hero) { return hero.
http://comet.lehman.cuny.edu/sfulakeza/su19/tpp/slides/Day%202/HOF
In modern browsers it is possible to traverse through arrays with a .forEach method where you pass a function that is called for each element in the array.
JavaScript Quick Reference Card1.03 keyword as a variable or function name obliterates that ... document any JavaScript object or an array can be.
Javascript array reduce method applies a function simultaneously against two values of the array fromleft ? to ? right as to reduce it to a single value.
Here is a list of the properties of the Array object along with their description. Property. Description constructor. Returns a reference to the array function
Javascript array filter method creates a new array with all elements that pass the test implemented by the provided function. Syntax. Its syntax is as follows