Topics tagged javascript

Topic	Replies	Views	Activity
How can I properly use JavaScript to pass a function as a parameter without it executing immediately? General Discussions javascript , functions	3	14	June 8, 2025
How can I add an onclick event in JavaScript to navigate to a URL when a user clicks on an element? General Discussions javascript , javascript-framework , javascript-navigate-to-url	3	19	June 6, 2025
Is there a built-in way to efficiently build strings in JavaScript, similar to a StringBuilder? General Discussions javascript , javascript-framework , javascript-stringbuilder	3	10	June 6, 2025
How can I assign a multiline string literal to a variable in JavaScript, similar to Ruby’s multiline strings? General Discussions javascript , ruby	4	14	June 6, 2025
What's a good way to create an 8-character random password in JavaScript containing a-z, A-Z, and 0-9? General Discussions javascript	3	11	June 6, 2025
What’s the best way to JavaScript iterate dictionary objects to access both keys and values? General Discussions javascript , dictionary	3	14	June 6, 2025
How can I use JavaScript to pick a random value from an array? General Discussions javascript , javascript-framework , javascript-pick-random-from-array	3	12	June 5, 2025
How can I safely check if an object exists in JavaScript? General Discussions javascript , javascript-framework , javascript-if-exists	3	9	June 5, 2025
What’s an effective way to check if a value is not null and not an empty string in JavaScript? General Discussions javascript , javascript-framework , string	3	13	June 5, 2025
What’s an effective way to check if a value is not null and not an empty string in JavaScript? General Discussions javascript , javascript-framework , string	0	3	June 5, 2025
What does the `<a href="javascript:;"></a>` expression do in JavaScript? General Discussions javascript , frontend-development , href-javascript	3	10	June 5, 2025
How to find if an array contains a specific string in JavaScript/jQuery? General Discussions javascript , javascript-framework , javascript-find-string-in-array	3	11	June 5, 2025
How can I encode HTML entities in JavaScript? General Discussions javascript , javascript-framework , javascript-html-encode	3	11	June 4, 2025
How can I pretty-print JSON using JavaScript? General Discussions javascript , javascript-framework , javascript-json-pretty-print	3	9	June 4, 2025
Does JavaScript support interfaces like those in Java? General Discussions javascript , programming , java-programing	2	5	June 2, 2025
How do I include one JavaScript file inside another? General Discussions javascript	3	14	June 2, 2025
How do I get a random item from a JavaScript array? General Discussions javascript , array	3	13	June 2, 2025
How to create a dialog with “Yes” and “No” options in JavaScript? General Discussions java , javascript , javascript-framework	3	5	June 2, 2025
How do I escape quotes in JavaScript? General Discussions coding , javascript , javascript-framework	2	4	June 1, 2025
How can I check if a value is an object in JavaScript? General Discussions javascript , type-checking	3	11	May 31, 2025
How to display the content of a JavaScript object in a string format? General Discussions javascript , debugging	3	10	May 31, 2025
How to check if an object has a key in JavaScript? General Discussions javascript , object-handling	3	12	May 31, 2025
How to remove the first character from a string if it is 0 in JavaScript? General Discussions javascript , string-operations	3	11	May 31, 2025
How to use JavaScript to get the selected option from a dropdown list? General Discussions javascript , dom-manipulation	3	10	May 31, 2025
How to use JavaScript to get query string values from a URL? General Discussions javascript , url-handling	3	10	May 31, 2025
What is the best way to convert a number into a formatted currency string using JavaScript? General Discussions javascript , data-formatting	3	8	May 31, 2025
What is the correct way to use JavaScript to send email from a website without refreshing the page? General Discussions javascript , web-apis	3	8	May 31, 2025
How can I load a local JSON file in JavaScript? General Discussions javascript , json-parsing	3	12	May 30, 2025
How can I implement a simple, browser-compatible JavaScript hash function that outputs a 32-character hexadecimal string like MD5 or SHA1? General Discussions javascript , hash-function	3	12	May 30, 2025
What is the best way to deep clone a JavaScript object without relying on frameworks? General Discussions javascript , deep-cloning	3	8	May 30, 2025