How do you output the most commonly used string in an array of strings in JavaScript?

How can you easily check if a Google Sheet cell has a value, and if it doesn't to set a default value when assigning it to a variable in Google App Script?

When writing functions in Javascript it can be a little confusing. Hopefully by walking through a few examples we can see the nature of hoisting in Javascript to better understand it's...

There can be times when working with arrays that you need to be able to turn the array into one dimension. For example, you may have a situation whereby you have the following array: [ [ 1, 2 ], [...

When writing IF statements in JavaScript what do we use when we have multiple conditions to apply within our IF statement?

Not all things in JavaScript are equal. If you don't know what JavaScript does when checking two values you may get a surprising result, as shown in the following examples below.