Skip to content

JavaScript Object Programming Examples

JavaScript Number Programming Examples

Last Updated : 11 Jul, 2024

Javascript Numbers are primitive data types. Unlike other programming languages, Both integers and floating-point values are represented by JavaScript's number type. The IEEE-754 format is the one that is technically used by the JavaScript number type. Here, you don’t need int, float, etc, to declare different numeric values. JavaScript numbers are always stored in double-precision 64-bit binary format IEEE 754.

JavaScript-Number-Programming-Examples — JavaScript Number Programming Examples

Syntax:

let n = new Number(val);

Example: Here is the basic example in which we are creating a number object.

JavaScript

// Creating a number object

let num = Number("10");
console.log(num == 10); // true

Output:

true

The following javascript section contains a wide collection of Javascript Number Programming examples. Many of these program examples offer different ways to handle the issue.

We have a complete list of JavaScript Number Programming, to check those please go through this Javascript Number Complete Reference article.

We have created a complete JavaScript Tutorial to help both beginners and experienced professionals. Please check this JavaScript Tutorial to get the complete content from basic syntax and data types to advanced topics such as object-oriented programming and DOM manipulation.

We have created an article of JavaScript Examples, and added list of questions based on Array, Object, Function, …, etc. Please visit this JavaScript Examples to get complete questions based articles list of JavaScript.

Recent articles on JavaScript

JavaScript Object Programming Examples

V

vishalkumar2204

Improve

Article Tags :

Similar Reads

JavaScript Programs

JavaScript Programs contains a list of articles based on programming. This article contains a wide collection of programming articles based on Numbers, Maths, Arrays, Strings, etc., that are mostly asked in interviews.Table of ContentJavaScript Basic ProgramsJavaScript Number ProgramsJavaScript Math

JavaScript Array Examples

JavaScript array is used to store multiple elements in a single variable. JavaScriptlet a = ["HTML", "CSS", "JS"] console.log(a)Output[ 'HTML', 'CSS', 'JS' ] Using New KeywordJavaScript// Declaring an array using Array Constructor let a = new Array(3) a[0] = "HTML" a[1] = "CSS" a[2] = "JS" console.l

Javascript Map Programming Examples

A Javascript map is a collection of elements where each element is stored as a Key, value pair. Map objects can hold both objects and primitive values as either key or value. When we iterate over the map object it returns the key, and value pair in the same order as inserted.Javascript Map Programmi

JavaScript Math Programming Examples

The JavaScript Math Object is used to perform mathematical operations on numbers. The Math object does not have a constructor. All properties and methods of Math are fixed/static. All properties and methods of Math are static and can be called by using Math as an object.JavaScript Math Programming E

JavaScript Number Programming Examples

Javascript Numbers are primitive data types. Unlike other programming languages, Both integers and floating-point values are represented by JavaScript's number type. The IEEE-754 format is the one that is technically used by the JavaScript number type. Here, you donâ€™t need int, float, etc, to declar

JavaScript Object Programming Examples

JavaScript Object is the collection of properties and the property is in key, value pair format. These objects are quite different from JavaScriptâ€™s primitive data types (Number, String, Boolean, null, undefined, and symbol) in the sense that these primitive data types all store a single value each

JavaScript Set Programming Examples

In JavaScript, the Set is a built-in collection that allows you to store unique values of any type, Set can store any type of value whether primitive or objects. It provides methods for adding, removing, and querying elements in an efficient way.JavaScriptlet s = new Set(["a", "b", "c"]); console.lo

JavaScript String Exercise

JavaScript string is a primitive data type and is used for storing and manipulating a sequence of characters. It can contain zero or more characters within single or double quotes. This article contains a wide collection of JavaScript Programming examples based on String. JavaScriptlet s = "Geeksfor

'); // $('.spinner-loading-overlay').show(); let script = document.createElement('script'); script.src = 'https://assets.geeksforgeeks.org/v2/editor-prod/static/js/bundle.min.js'; script.defer = true document.head.appendChild(script); script.onload = function() { suggestionModalEditor() //to add editor in suggestion modal if(loginData && loginData.premiumConsent){ personalNoteEditor() //to load editor in personal note } } script.onerror = function() { if($('.editorError').length){ $('.editorError').remove(); } var messageDiv = $('

').text('Editor not loaded due to some issues'); $('#suggestion-section-textarea').append(messageDiv); $('.suggest-bottom-btn').hide(); $('.suggestion-section').hide(); editorLoaded = false; } }); //suggestion modal editor function suggestionModalEditor(){ // editor params const params = { data: undefined, plugins: ["BOLD", "ITALIC", "UNDERLINE", "PREBLOCK"], } // loading editor try { suggestEditorInstance = new GFGEditorWrapper("suggestion-section-textarea", params, { appNode: true }) suggestEditorInstance._createEditor("") $('.spinner-loading-overlay:eq(0)').remove(); editorLoaded = true; } catch (error) { $('.spinner-loading-overlay:eq(0)').remove(); editorLoaded = false; } } //personal note editor function personalNoteEditor(){ // editor params const params = { data: undefined, plugins: ["UNDO", "REDO", "BOLD", "ITALIC", "NUMBERED_LIST", "BULLET_LIST", "TEXTALIGNMENTDROPDOWN"], placeholderText: "Description to be......", } // loading editor try { let notesEditorInstance = new GFGEditorWrapper("pn-editor", params, { appNode: true }) notesEditorInstance._createEditor(loginData&&loginData.user_personal_note?loginData.user_personal_note:"") $('.spinner-loading-overlay:eq(0)').remove(); editorLoaded = true; } catch (error) { $('.spinner-loading-overlay:eq(0)').remove(); editorLoaded = false; } } var lockedCasesHtml = `You can suggest the changes for now and it will be under 'My Suggestions' Tab on Write.

You will be notified via email once the article is available for improvement. Thank you for your valuable feedback!`; var badgesRequiredHtml = `It seems that you do not meet the eligibility criteria to create improvements for this article, as only users who have earned specific badges are permitted to do so.

However, you can still create improvements through the Pick for Improvement section.`; jQuery('.improve-header-sec-child').on('click', function(){ jQuery('.improve-modal--overlay').hide(); $('.improve-modal--suggestion').hide(); jQuery('#suggestion-modal-alert').hide(); }); $('.suggest-change_wrapper, .locked-status--impove-modal .improve-bottom-btn').on('click',function(){ // when suggest changes option is clicked $('.ContentEditable__root').text(""); $('.suggest-bottom-btn').html("Suggest changes"); $('.thank-you-message').css("display","none"); $('.improve-modal--improvement').hide(); $('.improve-modal--suggestion').show(); $('#suggestion-section-textarea').show(); jQuery('#suggestion-modal-alert').hide(); if(suggestEditorInstance !== null){ suggestEditorInstance.setEditorValue(""); } $('.suggestion-section').css('display', 'block'); jQuery('.suggest-bottom-btn').css("display","block"); }); $('.create-improvement_wrapper').on('click',function(){ // when create improvement option clicked then improvement reason will be shown if(loginData && loginData.isLoggedIn) { $('body').append('

'); $('.spinner-loading-overlay').show(); jQuery.ajax({ url: writeApiUrl + 'create-improvement-post/?v=1', type: "POST", contentType: 'application/json; charset=utf-8', dataType: 'json', xhrFields: { withCredentials: true }, data: JSON.stringify({ gfg_id: post_id }), success:function(result) { $('.spinner-loading-overlay:eq(0)').remove(); $('.improve-modal--overlay').hide(); $('.unlocked-status--improve-modal-content').css("display","none"); $('.create-improvement-redirection-to-write').attr('href',writeUrl + 'improve-post/' + `${result.id}` + '/', '_blank'); $('.create-improvement-redirection-to-write')[0].click(); }, error:function(e) { showErrorMessage(e.responseJSON,e.status) }, }); } else { if(loginData && !loginData.isLoggedIn) { $('.improve-modal--overlay').hide(); if ($('.header-main__wrapper').find('.header-main__signup.login-modal-btn').length) { $('.header-main__wrapper').find('.header-main__signup.login-modal-btn').click(); } return; } } }); $('.left-arrow-icon_wrapper').on('click',function(){ if($('.improve-modal--suggestion').is(":visible")) $('.improve-modal--suggestion').hide(); else{ } $('.improve-modal--improvement').show(); }); const showErrorMessage = (result,statusCode) => { if(!result) return; $('.spinner-loading-overlay:eq(0)').remove(); if(statusCode == 403) { $('.improve-modal--improve-content.error-message').html(result.message); jQuery('.improve-modal--overlay').show(); jQuery('.improve-modal--improvement').show(); $('.locked-status--impove-modal').css("display","block"); $('.unlocked-status--improve-modal-content').css("display","none"); $('.improve-modal--improvement').attr("status","locked"); return; } } function suggestionCall() { var editorValue = suggestEditorInstance.getValue(); var suggest_val = $(".ContentEditable__root").find("[data-lexical-text='true']").map(function() { return $(this).text().trim(); }).get().join(' '); suggest_val = suggest_val.replace(/\s+/g, ' ').trim(); var array_String= suggest_val.split(" ") //array of words var gCaptchaToken = $("#g-recaptcha-response-suggestion-form").val(); var error_msg = false; if(suggest_val != "" && array_String.length >=4){ if(editorValue.length { jQuery('.ContentEditable__root').focus(); jQuery('#suggestion-modal-alert').hide(); }, 3000); } } document.querySelector('.suggest-bottom-btn').addEventListener('click', function(){ jQuery('body').append('

'); jQuery('.spinner-loading-overlay').show(); if(loginData && loginData.isLoggedIn) { suggestionCall(); return; } // script for grecaptcha loaded in loginmodal.html and call function to set the token setGoogleRecaptcha(); }); $('.improvement-bottom-btn.create-improvement-btn').click(function() { //create improvement button is clicked $('body').append('

'); $('.spinner-loading-overlay').show(); // send this option via create-improvement-post api jQuery.ajax({ url: writeApiUrl + 'create-improvement-post/?v=1', type: "POST", contentType: 'application/json; charset=utf-8', dataType: 'json', xhrFields: { withCredentials: true }, data: JSON.stringify({ gfg_id: post_id }), success:function(result) { $('.spinner-loading-overlay:eq(0)').remove(); $('.improve-modal--overlay').hide(); $('.create-improvement-redirection-to-write').attr('href',writeUrl + 'improve-post/' + `${result.id}` + '/', '_blank'); $('.create-improvement-redirection-to-write')[0].click(); }, error:function(e) { showErrorMessage(e.responseJSON,e.status); }, }); });

Continue without supporting

`; $('body').append(adBlockerModal); $('body').addClass('body-for-ad-blocker'); const modal = document.getElementById("adBlockerModal"); modal.style.display = "block"; } function handleAdBlockerClick(type){ if(type == 'disabled'){ window.location.reload(); } else if(type == 'info'){ document.getElementById("ad-blocker-div").style.display = "none"; document.getElementById("ad-blocker-info-div").style.display = "flex"; handleAdBlockerIconClick(0); } } var lastSelected= null; //Mapping of name and video URL with the index. const adBlockerVideoMap = [ ['Ad Block Plus','https://media.geeksforgeeks.org/auth-dashboard-uploads/abp-blocker-min.mp4'], ['Ad Block','https://media.geeksforgeeks.org/auth-dashboard-uploads/Ad-block-min.mp4'], ['uBlock Origin','https://media.geeksforgeeks.org/auth-dashboard-uploads/ub-blocke-min.mp4'], ['uBlock','https://media.geeksforgeeks.org/auth-dashboard-uploads/U-blocker-min.mp4'], ] function handleAdBlockerIconClick(currSelected){ const videocontainer = document.getElementById('ad-blocker-info-div-gif'); const videosource = document.getElementById('ad-blocker-info-div-gif-src'); if(lastSelected != null){ document.getElementById("ad-blocker-info-div-icons-"+lastSelected).style.backgroundColor = "white"; document.getElementById("ad-blocker-info-div-icons-"+lastSelected).style.borderColor = "#D6D6D6"; } document.getElementById("ad-blocker-info-div-icons-"+currSelected).style.backgroundColor = "#D9D9D9"; document.getElementById("ad-blocker-info-div-icons-"+currSelected).style.borderColor = "#848484"; document.getElementById('ad-blocker-info-div-name-span').innerHTML = adBlockerVideoMap[currSelected][0] videocontainer.pause(); videosource.setAttribute('src', adBlockerVideoMap[currSelected][1]); videocontainer.load(); videocontainer.play(); lastSelected = currSelected; }