{"id":202923,"date":"2024-11-24T05:37:20","date_gmt":"2024-11-24T05:37:20","guid":{"rendered":"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/"},"modified":"2024-11-24T05:37:20","modified_gmt":"2024-11-24T05:37:20","slug":"how-to-check-window-history-back-has-value-in-javascript","status":"publish","type":"post","link":"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/","title":{"rendered":"How to check window.history.back has value in JavaScript?"},"content":{"rendered":"<p>When working with web development, it&#8217;s important to be able to check if the user has navigated back from a previous page. In JavaScript, you can determine if the user can go back in their history by checking the value of <code>window.history.back<\/code>. Here&#8217;s how you can do it:<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_62 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#Check_if_windowhistoryback_has_Value\" title=\"Check if window.history.back has Value\">Check if window.history.back has Value<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#FAQs\" title=\"FAQs\">FAQs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#1_How_can_I_check_if_the_user_can_go_back_in_their_browser_history_using_JavaScript\" title=\"1. How can I check if the user can go back in their browser history using JavaScript?\">1. How can I check if the user can go back in their browser history using JavaScript?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#2_What_does_windowhistorylength_represent_in_JavaScript\" title=\"2. What does window.history.length represent in JavaScript?\">2. What does window.history.length represent in JavaScript?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#3_How_can_I_prevent_the_user_from_navigating_back_in_their_history_using_JavaScript\" title=\"3. How can I prevent the user from navigating back in their history using JavaScript?\">3. How can I prevent the user from navigating back in their history using JavaScript?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#4_Is_it_possible_to_check_if_the_user_can_go_forward_in_their_browser_history_as_well\" title=\"4. Is it possible to check if the user can go forward in their browser history as well?\">4. Is it possible to check if the user can go forward in their browser history as well?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#5_What_happens_if_the_user_tries_to_navigate_back_when_the_history_stack_is_empty\" title=\"5. What happens if the user tries to navigate back when the history stack is empty?\">5. What happens if the user tries to navigate back when the history stack is empty?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#6_Can_I_customize_the_behavior_of_the_back_button_in_the_browser_using_JavaScript\" title=\"6. Can I customize the behavior of the back button in the browser using JavaScript?\">6. Can I customize the behavior of the back button in the browser using JavaScript?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#7_Is_it_possible_to_check_if_the_user_has_navigated_back_from_a_specific_page_using_JavaScript\" title=\"7. Is it possible to check if the user has navigated back from a specific page using JavaScript?\">7. Is it possible to check if the user has navigated back from a specific page using JavaScript?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#8_How_can_I_handle_the_back_button_event_in_JavaScript\" title=\"8. How can I handle the back button event in JavaScript?\">8. How can I handle the back button event in JavaScript?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#9_Should_I_always_allow_the_user_to_navigate_back_in_their_browser_history\" title=\"9. Should I always allow the user to navigate back in their browser history?\">9. Should I always allow the user to navigate back in their browser history?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#10_Can_I_redirect_the_user_to_a_specific_page_when_they_try_to_navigate_back_using_JavaScript\" title=\"10. Can I redirect the user to a specific page when they try to navigate back using JavaScript?\">10. Can I redirect the user to a specific page when they try to navigate back using JavaScript?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#11_How_can_I_test_if_my_code_to_check_windowhistoryback_functionality_is_working_properly\" title=\"11. How can I test if my code to check window.history.back functionality is working properly?\">11. How can I test if my code to check window.history.back functionality is working properly?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#12_Is_it_possible_to_manipulate_the_browsers_history_stack_using_JavaScript\" title=\"12. Is it possible to manipulate the browser&#8217;s history stack using JavaScript?\">12. Is it possible to manipulate the browser&#8217;s history stack using JavaScript?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Check_if_windowhistoryback_has_Value\"><\/span>Check if window.history.back has Value<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To check if the user can navigate back in their history, you can use the following JavaScript code:<\/p>\n<p>&#8220;`javascript<br \/>\nif (window.history.length > 1) {<br \/>\n  \/\/ The user can navigate back<br \/>\n  console.log(&#8216;User can go back&#8217;);<br \/>\n} else {<br \/>\n  \/\/ The user cannot navigate back<br \/>\n  console.log(&#8216;User cannot go back&#8217;);<br \/>\n}<br \/>\n&#8220;`<\/p>\n<p>This code snippet checks if the length of the history stack is greater than 1, which indicates that the user has navigated to at least one page before the current one. If the condition is met, it means the user can navigate back in their history.<\/p>\n<p>**The answer to the question &#8220;How to check window.history.back has value in JavaScript?&#8221; is to use the code snippet provided above.**<\/p>\n<h3><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQs<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"1_How_can_I_check_if_the_user_can_go_back_in_their_browser_history_using_JavaScript\"><\/span>1. How can I check if the user can go back in their browser history using JavaScript?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You can check if the user can go back in their browser history by comparing the length of the history stack to see if it is greater than 1.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_What_does_windowhistorylength_represent_in_JavaScript\"><\/span>2. What does window.history.length represent in JavaScript?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The <code>window.history.length<\/code> property represents the number of URLs in the history stack of the current window.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_How_can_I_prevent_the_user_from_navigating_back_in_their_history_using_JavaScript\"><\/span>3. How can I prevent the user from navigating back in their history using JavaScript?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You can use the <code>window.history.forward()<\/code> method to prevent the user from navigating back in their history.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Is_it_possible_to_check_if_the_user_can_go_forward_in_their_browser_history_as_well\"><\/span>4. Is it possible to check if the user can go forward in their browser history as well?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes, you can check if the user can go forward in their history by comparing the length of the history stack to see if it is less than the total length of the history.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_What_happens_if_the_user_tries_to_navigate_back_when_the_history_stack_is_empty\"><\/span>5. What happens if the user tries to navigate back when the history stack is empty?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If the user tries to navigate back when the history stack is empty, nothing will happen as there are no URLs to navigate back to.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Can_I_customize_the_behavior_of_the_back_button_in_the_browser_using_JavaScript\"><\/span>6. Can I customize the behavior of the back button in the browser using JavaScript?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>While you cannot directly control the behavior of the browser&#8217;s back button, you can simulate its functionality using JavaScript by manipulating the history stack.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Is_it_possible_to_check_if_the_user_has_navigated_back_from_a_specific_page_using_JavaScript\"><\/span>7. Is it possible to check if the user has navigated back from a specific page using JavaScript?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Unfortunately, it is not possible to determine if the user has specifically navigated back from a specific page in their history using JavaScript.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_How_can_I_handle_the_back_button_event_in_JavaScript\"><\/span>8. How can I handle the back button event in JavaScript?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You can use the <code>window.onpopstate<\/code> event listener to handle the back button event in JavaScript and perform actions accordingly.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"9_Should_I_always_allow_the_user_to_navigate_back_in_their_browser_history\"><\/span>9. Should I always allow the user to navigate back in their browser history?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>It is generally recommended to allow users to navigate back in their history as it provides a better user experience and gives users more control over their browsing session.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"10_Can_I_redirect_the_user_to_a_specific_page_when_they_try_to_navigate_back_using_JavaScript\"><\/span>10. Can I redirect the user to a specific page when they try to navigate back using JavaScript?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes, you can use the <code>window.location<\/code> property to redirect the user to a specific page when they try to navigate back in their history.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"11_How_can_I_test_if_my_code_to_check_windowhistoryback_functionality_is_working_properly\"><\/span>11. How can I test if my code to check window.history.back functionality is working properly?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You can test your code by opening a browser window, navigating to different pages, and then checking if the back button functionality works as expected.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"12_Is_it_possible_to_manipulate_the_browsers_history_stack_using_JavaScript\"><\/span>12. Is it possible to manipulate the browser&#8217;s history stack using JavaScript?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes, you can manipulate the browser&#8217;s history stack using JavaScript by using methods like <code>history.pushState()<\/code> and <code>history.replaceState()<\/code> to add or modify entries in the history stack.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When working with web development, it&#8217;s important to be able to check if the user has navigated back from a previous page. In JavaScript, you can determine if the user can go back in their history by checking the value of window.history.back. Here&#8217;s how you can do it: Check if window.history.back has Value To check &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"How to check window.history.back has value in JavaScript?\" class=\"read-more button\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#more-202923\">Read more<span class=\"screen-reader-text\">How to check window.history.back has value in JavaScript?<\/span><\/a><\/p>\n","protected":false},"author":51,"featured_media":107420,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86279],"tags":[],"class_list":["post-202923","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learn","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to check window.history.back has value in JavaScript?<\/title>\n<meta name=\"description\" content=\"When working with web development, it&#039;s important to be able to check if the user has navigated back from a previous page. In JavaScript, you can\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to check window.history.back has value in JavaScript?\" \/>\n<meta property=\"og:description\" content=\"When working with web development, it&#039;s important to be able to check if the user has navigated back from a previous page. In JavaScript, you can\" \/>\n<meta property=\"og:url\" content=\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/\" \/>\n<meta property=\"og:site_name\" content=\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/synchronyfinancial\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-24T05:37:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2024\/03\/faq.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Adam Forbes\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@synchrony\" \/>\n<meta name=\"twitter:site\" content=\"@synchrony\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Adam Forbes\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/\"},\"author\":{\"name\":\"Adam Forbes\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/88cd882dfb29a6b147bc0ea26dc84060\"},\"headline\":\"How to check window.history.back has value in JavaScript?\",\"datePublished\":\"2024-11-24T05:37:20+00:00\",\"dateModified\":\"2024-11-24T05:37:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/\"},\"wordCount\":630,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#organization\"},\"articleSection\":[\"Learn\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/\",\"url\":\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/\",\"name\":\"How to check window.history.back has value in JavaScript?\",\"isPartOf\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#website\"},\"datePublished\":\"2024-11-24T05:37:20+00:00\",\"dateModified\":\"2024-11-24T05:37:20+00:00\",\"description\":\"When working with web development, it's important to be able to check if the user has navigated back from a previous page. In JavaScript, you can\",\"breadcrumb\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/namso-gen.co\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to check window.history.back has value in JavaScript?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#website\",\"url\":\"https:\/\/namso-gen.co\/blog\/\",\"name\":\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\",\"description\":\"In Namso gen blog you can get many tips regarding to Credit cards, VCC, Credit card security etc. You can generate credit cards by using Namso-gen.co\",\"publisher\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/namso-gen.co\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#organization\",\"name\":\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\",\"url\":\"https:\/\/namso-gen.co\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png\",\"contentUrl\":\"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png\",\"width\":500,\"height\":164,\"caption\":\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\"},\"image\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/synchronyfinancial\",\"https:\/\/twitter.com\/synchrony\",\"https:\/\/www.youtube.com\/synchronyfinancial\",\"https:\/\/www.instagram.com\/synchrony\",\"https:\/\/www.linkedin.com\/company\/synchrony-financial\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/88cd882dfb29a6b147bc0ea26dc84060\",\"name\":\"Adam Forbes\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"caption\":\"Adam Forbes\"},\"description\":\"Guest author Adam Forbes has meticulously crafted and revised this article to the best of their knowledge and understanding. Readers are strongly advised to exercise caution, verify information independently, and rely on their own judgment when considering the information provided. Read more articles on Namso Gen here.\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to check window.history.back has value in JavaScript?","description":"When working with web development, it's important to be able to check if the user has navigated back from a previous page. In JavaScript, you can","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:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/","og_locale":"en_US","og_type":"article","og_title":"How to check window.history.back has value in JavaScript?","og_description":"When working with web development, it's important to be able to check if the user has navigated back from a previous page. In JavaScript, you can","og_url":"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/","og_site_name":"Namso Gen Blog - Free Credit Card Generator [100% Valid]","article_publisher":"https:\/\/www.facebook.com\/synchronyfinancial","article_published_time":"2024-11-24T05:37:20+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2024\/03\/faq.png","type":"image\/png"}],"author":"Adam Forbes","twitter_card":"summary_large_image","twitter_creator":"@synchrony","twitter_site":"@synchrony","twitter_misc":{"Written by":"Adam Forbes","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#article","isPartOf":{"@id":"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/"},"author":{"name":"Adam Forbes","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/88cd882dfb29a6b147bc0ea26dc84060"},"headline":"How to check window.history.back has value in JavaScript?","datePublished":"2024-11-24T05:37:20+00:00","dateModified":"2024-11-24T05:37:20+00:00","mainEntityOfPage":{"@id":"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/"},"wordCount":630,"commentCount":0,"publisher":{"@id":"https:\/\/namso-gen.co\/blog\/#organization"},"articleSection":["Learn"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/","url":"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/","name":"How to check window.history.back has value in JavaScript?","isPartOf":{"@id":"https:\/\/namso-gen.co\/blog\/#website"},"datePublished":"2024-11-24T05:37:20+00:00","dateModified":"2024-11-24T05:37:20+00:00","description":"When working with web development, it's important to be able to check if the user has navigated back from a previous page. In JavaScript, you can","breadcrumb":{"@id":"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/namso-gen.co\/blog\/how-to-check-window-history-back-has-value-in-javascript\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/namso-gen.co\/blog\/"},{"@type":"ListItem","position":2,"name":"How to check window.history.back has value in JavaScript?"}]},{"@type":"WebSite","@id":"https:\/\/namso-gen.co\/blog\/#website","url":"https:\/\/namso-gen.co\/blog\/","name":"Namso Gen Blog - Free Credit Card Generator [100% Valid]","description":"In Namso gen blog you can get many tips regarding to Credit cards, VCC, Credit card security etc. You can generate credit cards by using Namso-gen.co","publisher":{"@id":"https:\/\/namso-gen.co\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/namso-gen.co\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/namso-gen.co\/blog\/#organization","name":"Namso Gen Blog - Free Credit Card Generator [100% Valid]","url":"https:\/\/namso-gen.co\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png","contentUrl":"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png","width":500,"height":164,"caption":"Namso Gen Blog - Free Credit Card Generator [100% Valid]"},"image":{"@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/synchronyfinancial","https:\/\/twitter.com\/synchrony","https:\/\/www.youtube.com\/synchronyfinancial","https:\/\/www.instagram.com\/synchrony","https:\/\/www.linkedin.com\/company\/synchrony-financial"]},{"@type":"Person","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/88cd882dfb29a6b147bc0ea26dc84060","name":"Adam Forbes","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","caption":"Adam Forbes"},"description":"Guest author Adam Forbes has meticulously crafted and revised this article to the best of their knowledge and understanding. Readers are strongly advised to exercise caution, verify information independently, and rely on their own judgment when considering the information provided. Read more articles on Namso Gen here."}]}},"_links":{"self":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/posts\/202923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/comments?post=202923"}],"version-history":[{"count":0,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/posts\/202923\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/media\/107420"}],"wp:attachment":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/media?parent=202923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/categories?post=202923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/tags?post=202923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}