In this tutorial, we will use iteration methods to loop through arrays, perform functions on each item in an array, filter the desired results of an array, reduce array items down to a single value, and search
The200value has been stored in the byte array. Let’s try to write300to the byte array. unsigned8BitIntView[1]=300; We will be iterating the byte array again as in the above example. Output: As per the output, the integer300hasn’t been written to the byte array because this view...
Array.from() Method Another way to clone an array in JavaScript is by using the Array.from() method. It creates a new, shallow-copied Array object from an array-like or iterable object. Here is an example: const fruits = ['🍑', '🍓', '🍉', '🍇', '🍒']; // clone `...
How to generate a string out of an array in JavaScriptTHE SOLOPRENEUR MASTERCLASS Launching June 24th Using the toString() method on an array will return a string representation of the array:const list = [1, 2, 3, 4] list.toString()...
Write Your First jQuery Plugin To write a plugin, add a new property in the jQuery.fn object where the name of the property will be the name of your plugin. (function( $ ) { $.fn.myPlugin = function() { // Do your awesome plugin stuff here }; })( jQuery ); Let's start...
The ‘Array.unshift()’ is a built-in method in JavaScript frameworks like Sencha Ext JS which is used to insert one or more elements at the beginning of an array. The method not only modifies the original array permanently but also returns the new length of the array as well. Thereby,...
sea.js /** * Initialize constant with an array of strings. * Loop through each item in the array and print * it to the console. */constseaCreatures=["Shark","Fish","Octopus"];for(constseaCreatureofseaCreatures){console.log(seaCreature);} ...
describe('all',function(){//check return typeit('should be an array of strings',function(){ expect(starWars.all).to.satisfy(isArrayOfString);functionisArrayOfString(array){returnarray.every(function(item){returntypeofitem === 'string'; ...
generateArrayOfYears() function will create an array of 10 most recent years no matter what year it is. It uses a JavaScript Date() object to get the current year. There’re a lot of things you can now do with this array. You can create an utility in Vue.js, Angular or React to...
The fourth parameter specifies an array of property values. For more information about the available properties, see the Silverlight Plug-in Object Reference. The width and height properties are required for cross-browser compatibility. You can specify fixed pixel values or percentages relative to the...