For example: Doing asynchronous operations, event handling, timers etc. A callback is a function that gets called after another function has completed its execution. Given that JavaScript is an ...

The following Javascript code snippets demonstrate ... images and then convert any shortnames to images. This function can be useful to take mixed input and convert it directly to images if, for ...

JavaScript Custom Functions will be made ... And you won't even have to show these in the spreadsheet to use them in a function. For example, if A1 is 'Microsoft' and A2 is 'Seattle', you could ...

It means all the code has access to values (variables, functions, etc.) in this scope. Module scope means the code is in a separate JavaScript file and scope of this file is a module. To use the code ...