
How do I check for an empty/undefined/null string in JavaScript?
Is there a string.Empty in JavaScript, or is it just a case of checking for ""?
Upgrading Node.js to the latest version - Stack Overflow
26 Upgrading node.js to the latest version on Windows Install chocolatey if you haven't already: Installing Chocolatey From the command prompt, type cup nodejs (which is equivalent to …
How do I make the first letter of a string uppercase in JavaScript ...
Jun 22, 2009 · If you use Underscore.js or Lodash, the underscore.string library provides string extensions, including capitalize: _.capitalize (string) Converts first letter of the string to …
Remove duplicate values from a JavaScript array - Stack Overflow
76 Use Underscore.js It's a library with a host of functions for manipulating arrays. It's the tie to go along with jQuery's tux, and Backbone.js's suspenders. _.uniq _.uniq(array, [isSorted], …
How do I get the current date in JavaScript? - Stack Overflow
Oct 7, 2009 · Also Note: This is still less bloated than moment.js. While moment.js is nice, imo, it has too many secular methods, which require learning moment as if it were a language. Mine …
Node.js cannot find installed module on Windows
I am learning Node.js at the moment on Windows. Several modules are installed globally with npm.cmd, and Node.js failed to find the installed modules. Take Jade, for example, npm install …
Import functions from another js file. Javascript
Normally we use ./fileName.js for importing own js file/module and fileName.js is used for importing package/library module When you will include the main.js file to your webpage you …
javascript - How to play audio? - Stack Overflow
I am making a game with HTML5 and JavaScript. How could I play game audio via JavaScript?
What is the difference between .js and .mjs files?
Aug 14, 2019 · Node.js, a JavaScript runtime environment, used CommonJS as the specification for modules. Because so many existing applications were built with CommonJS, when Node.js …
Calling a JavaScript function in another js file - Stack Overflow
Separate the logic of your JS script files so that each file only contains event listeners or global, independent functions. Load the JS script files with the global, independent functions first.