Is Javascript Case Sensitive?

JavaScript is a case-sensitive language. This means that language keywords, variables, function names, and any other identifiers must always be typed with a consistent capitalization of letters.

How do I make JavaScript not case-sensitive?

The most basic way to do case insensitive string comparison in JavaScript is using either the toLowerCase() or toUpperCase() method to make sure both strings are either all lowercase or all uppercase.

Is JS import case-sensitive?

It turns out that import statements are case-insensitive on Mac and Windows but case-sensitive on Linux.