JavaScript Tips JavaScript is one of the most popular scripting or programming language. In 1995, Brendan Eich from Netscape designed and implemented a new language for the Netscape Navigator browser. It was initially named Mocha, then LiveScript, and finally JavaScript. JavaScript is everywhere. • More than 94% of websites use JavaScript. • JavaScript completes its ninth year in a row as the most commonly used programming language. (2021 StackOverflow developer survey) I have used the following two images in some code snippets with different meanings in different examples.

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