{"id":949,"date":"2023-08-30T06:53:27","date_gmt":"2023-08-30T06:53:27","guid":{"rendered":"https:\/\/www.devopsfreelancer.com\/blog\/?p=949"},"modified":"2023-08-30T06:53:28","modified_gmt":"2023-08-30T06:53:28","slug":"javascript-comparison-and-logical-operators","status":"publish","type":"post","link":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/","title":{"rendered":"JavaScript Comparison and Logical Operators"},"content":{"rendered":"\n

In this tutorial I’m going to learn how to use Comparison and logical operators in laravel. Comparison operators compare two values and give back a boolean value: either\u00a0true<\/code>\u00a0or\u00a0false<\/code>. Comparison operators are used in\u00a0decision making\u00a0and\u00a0loops.<\/p>\n\n\n\n

Operator<\/th>Description<\/th>Example<\/th><\/tr>
==<\/code><\/td>Equal to<\/strong>: true<\/code> if the operands are equal<\/td>5==5; \/\/true<\/code><\/td><\/tr>
!=<\/code><\/td>Not equal to<\/strong>: true<\/code> if the operands are not equal<\/td>5!=5; \/\/false<\/code><\/td><\/tr>
===<\/code><\/td>Strict equal to<\/strong>: true<\/code> if the operands are equal and of the same type<\/td>5==='5'; \/\/false<\/code><\/td><\/tr>
!==<\/code><\/td>Strict not equal to<\/strong>: true<\/code> if the operands are equal but of different type or not equal at all<\/td>5!=='5'; \/\/true<\/code><\/td><\/tr>
><\/code><\/td>Greater than<\/strong>: true<\/code> if the left operand is greater than the right operand<\/td>3>2; \/\/true<\/code><\/td><\/tr>
>=<\/code><\/td>Greater than or equal to<\/strong>: true<\/code> if the left operand is greater than or equal to the right operand<\/td>3>=3; \/\/true<\/code><\/td><\/tr>
<<\/code><\/td>Less than<\/strong>: true<\/code> if the left operand is less than the right operand<\/td>3<2; \/\/false<\/code><\/td><\/tr>
<=<\/code><\/td>Less than or equal to<\/strong>: true<\/code> if the left operand is less than or equal to the right operand<\/td>2<=2; \/\/true<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Example 1: Equal to Operator<\/p>\n\n\n\n

const a = 5, b = 2, c = 'hello';\r\n\r\nconsole.log(a == 5);     \/\/ true\r\nconsole.log(b == '2');   \/\/ true\r\nconsole.log(c == 'Hello');  \/\/ false<\/code><\/pre>\n\n\n\n
Output:- <\/strong><\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
Not equal to<\/strong> !=<\/code><\/p>\n\n\n\n
const a = 3,\nb = 'hello';\n\/\/ not equal operator\nconsole.log(a != 2);\nconsole.log(b != 'Hello');<\/code><\/pre>\n\n\n\n
Output:- <\/strong><\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
Strict equal to<\/strong><\/p>\n\n\n\n
const a = 2;\n\/\/ strict equal operator\nconsole.log(a === 2); \/\/ true\nconsole.log(a === '2');<\/code><\/pre>\n\n\n\n
Output:-<\/strong><\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
Thanks for reading \ud83d\udc4d\ud83d\udc4d<\/p>\n","protected":false},"excerpt":{"rendered":"
In this tutorial I’m going to learn how to use Comparison and logical operators in laravel. Comparison operators compare two values and give back a boolean value:… <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[199],"tags":[381,22,380,379],"class_list":["post-949","post","type-post","status-publish","format-standard","hentry","category-javascript","tag-comparison-operator","tag-javascript","tag-javascript-operators","tag-logical-operator"],"yoast_head":"\nJavaScript Comparison and Logical Operators - DevOps Freelancer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JavaScript Comparison and Logical Operators - DevOps Freelancer\" \/>\n<meta property=\"og:description\" content=\"In this tutorial I’m going to learn how to use Comparison and logical operators in laravel. Comparison operators compare two values and give back a boolean value:...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/\" \/>\n<meta property=\"og:site_name\" content=\"DevOps Freelancer\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/amitsthakurs\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-30T06:53:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-30T06:53:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.devopsfreelancer.com\/blog\/wp-content\/uploads\/2023\/08\/image-81-1024x148.png\" \/>\n<meta name=\"author\" content=\"Amit Kumar\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/amits_thakurs\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Amit Kumar\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/\"},\"author\":{\"name\":\"Amit Kumar\",\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/#\\\/schema\\\/person\\\/22ed4bd82dc04200a2ca541b3e35fc5b\"},\"headline\":\"JavaScript Comparison and Logical Operators\",\"datePublished\":\"2023-08-30T06:53:27+00:00\",\"dateModified\":\"2023-08-30T06:53:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/\"},\"wordCount\":173,\"commentCount\":1,\"image\":{\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/image-81-1024x148.png\",\"keywords\":[\"comparison-operator\",\"javascript\",\"javascript-operators\",\"logical-operator\"],\"articleSection\":[\"Javascript\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/\",\"url\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/\",\"name\":\"JavaScript Comparison and Logical Operators - DevOps Freelancer\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/image-81-1024x148.png\",\"datePublished\":\"2023-08-30T06:53:27+00:00\",\"dateModified\":\"2023-08-30T06:53:28+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/#\\\/schema\\\/person\\\/22ed4bd82dc04200a2ca541b3e35fc5b\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/image-81.png\",\"contentUrl\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/08\\\/image-81.png\",\"width\":1364,\"height\":197},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/javascript-comparison-and-logical-operators\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"JavaScript Comparison and Logical Operators\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/\",\"name\":\"DevOps Freelancer\",\"description\":\"We provide DevOps | SRE | DevSecOps | MLOps Freelancing\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/#\\\/schema\\\/person\\\/22ed4bd82dc04200a2ca541b3e35fc5b\",\"name\":\"Amit Kumar\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d76fb4d0f15f7a458f1fd91063b44fbb7e7eb9e724b1c465d885054c2540250f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d76fb4d0f15f7a458f1fd91063b44fbb7e7eb9e724b1c465d885054c2540250f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d76fb4d0f15f7a458f1fd91063b44fbb7e7eb9e724b1c465d885054c2540250f?s=96&d=mm&r=g\",\"caption\":\"Amit Kumar\"},\"description\":\"Hi I am Amit Kumar Thakur Experienced as s Software Developer with a demonstrated history of working in the information technology and services industry. Skilled in HTML, CSS, Bootstrap4, PHP, Laravel-9 , REST API,FB API,Google API, Youtube Api, Bitbucket,Github,Linux and jQuery. Strong engineering professional focused in Computer\\\/Information Technology Administration and Management. Currently my profile is to Software Developer, analyze the requirement, creating frame for web application, coding and maintenance.\",\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/amitsthakurs\\\/\",\"https:\\\/\\\/www.instagram.com\\\/amits_thakurs\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/amits-thakurs\\\/\",\"https:\\\/\\\/x.com\\\/https:\\\/\\\/twitter.com\\\/amits_thakurs\"],\"url\":\"https:\\\/\\\/www.devopsfreelancer.com\\\/blog\\\/author\\\/amit\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"JavaScript Comparison and Logical Operators - DevOps Freelancer","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/","og_locale":"en_US","og_type":"article","og_title":"JavaScript Comparison and Logical Operators - DevOps Freelancer","og_description":"In this tutorial I’m going to learn how to use Comparison and logical operators in laravel. Comparison operators compare two values and give back a boolean value:...","og_url":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/","og_site_name":"DevOps Freelancer","article_author":"https:\/\/www.facebook.com\/amitsthakurs\/","article_published_time":"2023-08-30T06:53:27+00:00","article_modified_time":"2023-08-30T06:53:28+00:00","og_image":[{"url":"https:\/\/www.devopsfreelancer.com\/blog\/wp-content\/uploads\/2023\/08\/image-81-1024x148.png","type":"","width":"","height":""}],"author":"Amit Kumar","twitter_card":"summary_large_image","twitter_creator":"@https:\/\/twitter.com\/amits_thakurs","twitter_misc":{"Written by":"Amit Kumar","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/#article","isPartOf":{"@id":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/"},"author":{"name":"Amit Kumar","@id":"https:\/\/www.devopsfreelancer.com\/blog\/#\/schema\/person\/22ed4bd82dc04200a2ca541b3e35fc5b"},"headline":"JavaScript Comparison and Logical Operators","datePublished":"2023-08-30T06:53:27+00:00","dateModified":"2023-08-30T06:53:28+00:00","mainEntityOfPage":{"@id":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/"},"wordCount":173,"commentCount":1,"image":{"@id":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/#primaryimage"},"thumbnailUrl":"https:\/\/www.devopsfreelancer.com\/blog\/wp-content\/uploads\/2023\/08\/image-81-1024x148.png","keywords":["comparison-operator","javascript","javascript-operators","logical-operator"],"articleSection":["Javascript"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/","url":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/","name":"JavaScript Comparison and Logical Operators - DevOps Freelancer","isPartOf":{"@id":"https:\/\/www.devopsfreelancer.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/#primaryimage"},"image":{"@id":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/#primaryimage"},"thumbnailUrl":"https:\/\/www.devopsfreelancer.com\/blog\/wp-content\/uploads\/2023\/08\/image-81-1024x148.png","datePublished":"2023-08-30T06:53:27+00:00","dateModified":"2023-08-30T06:53:28+00:00","author":{"@id":"https:\/\/www.devopsfreelancer.com\/blog\/#\/schema\/person\/22ed4bd82dc04200a2ca541b3e35fc5b"},"breadcrumb":{"@id":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/#primaryimage","url":"https:\/\/www.devopsfreelancer.com\/blog\/wp-content\/uploads\/2023\/08\/image-81.png","contentUrl":"https:\/\/www.devopsfreelancer.com\/blog\/wp-content\/uploads\/2023\/08\/image-81.png","width":1364,"height":197},{"@type":"BreadcrumbList","@id":"https:\/\/www.devopsfreelancer.com\/blog\/javascript-comparison-and-logical-operators\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.devopsfreelancer.com\/blog\/"},{"@type":"ListItem","position":2,"name":"JavaScript Comparison and Logical Operators"}]},{"@type":"WebSite","@id":"https:\/\/www.devopsfreelancer.com\/blog\/#website","url":"https:\/\/www.devopsfreelancer.com\/blog\/","name":"DevOps Freelancer","description":"We provide DevOps | SRE | DevSecOps | MLOps Freelancing","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.devopsfreelancer.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.devopsfreelancer.com\/blog\/#\/schema\/person\/22ed4bd82dc04200a2ca541b3e35fc5b","name":"Amit Kumar","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/d76fb4d0f15f7a458f1fd91063b44fbb7e7eb9e724b1c465d885054c2540250f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d76fb4d0f15f7a458f1fd91063b44fbb7e7eb9e724b1c465d885054c2540250f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d76fb4d0f15f7a458f1fd91063b44fbb7e7eb9e724b1c465d885054c2540250f?s=96&d=mm&r=g","caption":"Amit Kumar"},"description":"Hi I am Amit Kumar Thakur Experienced as s Software Developer with a demonstrated history of working in the information technology and services industry. Skilled in HTML, CSS, Bootstrap4, PHP, Laravel-9 , REST API,FB API,Google API, Youtube Api, Bitbucket,Github,Linux and jQuery. Strong engineering professional focused in Computer\/Information Technology Administration and Management. Currently my profile is to Software Developer, analyze the requirement, creating frame for web application, coding and maintenance.","sameAs":["https:\/\/www.facebook.com\/amitsthakurs\/","https:\/\/www.instagram.com\/amits_thakurs\/","https:\/\/www.linkedin.com\/in\/amits-thakurs\/","https:\/\/x.com\/https:\/\/twitter.com\/amits_thakurs"],"url":"https:\/\/www.devopsfreelancer.com\/blog\/author\/amit\/"}]}},"_links":{"self":[{"href":"https:\/\/www.devopsfreelancer.com\/blog\/wp-json\/wp\/v2\/posts\/949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.devopsfreelancer.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.devopsfreelancer.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.devopsfreelancer.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.devopsfreelancer.com\/blog\/wp-json\/wp\/v2\/comments?post=949"}],"version-history":[{"count":1,"href":"https:\/\/www.devopsfreelancer.com\/blog\/wp-json\/wp\/v2\/posts\/949\/revisions"}],"predecessor-version":[{"id":956,"href":"https:\/\/www.devopsfreelancer.com\/blog\/wp-json\/wp\/v2\/posts\/949\/revisions\/956"}],"wp:attachment":[{"href":"https:\/\/www.devopsfreelancer.com\/blog\/wp-json\/wp\/v2\/media?parent=949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsfreelancer.com\/blog\/wp-json\/wp\/v2\/categories?post=949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsfreelancer.com\/blog\/wp-json\/wp\/v2\/tags?post=949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}