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Javascript

Show datalist labels but submit the actual value

javascript
prompt-engineering
functions
callbacks

What is the difference between substr and substring?

javascript
string-manipulation
substring-vs-substr
javascript-best-practices

How do I convert an integer to binary in JavaScript?

javascript
number-conversions
bitwise-operations
javascript-quirks

How to check file MIME type with JavaScript before upload?

javascript
file-signature
mime-type-validation
file-upload

How can I split a string into segments of n characters?

javascript
regex-patterns
string-manipulation
javascript-features

Sort array of objects by single key with date value

javascript
date-sorting
performance-optimization
javascript-best-practices

Remove all special characters except space from a string using JavaScript

javascript
regex-patterns
string-manipulation
javascript-regex

Remove URL parameters without refreshing page

javascript
prompt-engineering
url-parameters
history-api

Use dynamic variable names in JavaScript

javascript
dynamic-variables
javascript-patterns
best-practices

How to call JavaScript function instead of href in HTML

javascript
event-listeners
dom-manipulation
accessibility

Electron require() is not defined

javascript
electron
nodejs
security

Move an array element from one array position to another

javascript
array-manipulation
performance-optimization
best-practices

Moment.js 24h format

javascript
moment-js
time-format
date-manipulation

Center a popup window on screen?

javascript
popup-engineering
cross-browser-compatibility
responsive-design

Trigger standard HTML validation (form) without using submit button?

javascript
form-validation
javascript-validation
html5-validation

Check how to determine if an object exists in JavaScript

javascript
existence-check
javascript-objects
null-check

Can you force Vue.js to reload/re-render?

javascript
reactivity
vue-router
dom-updates

In jQuery, how do I select an element by its name attribute?

javascript
jquery-selectors
attribute-selectors
dom-traversal

Random alpha-numeric string in JavaScript?

javascript
randomness
string-generation
math.random

How do you get the length of a string?

javascript
string-length
unicode
spread-operator
explain.codes / Javascript