January 21, 2023
Back-end Developer
In this introductory lesson to JavaScript functions, we look at what functions are and what they're used for. We also look at the four different ways that functions can be created, starting with function declarations in this lesson. Functions are an integral part to mastering JavaScript and we start that journey here. 0:00 - Intro | Like and Sub! 0:45 - Objects and Functions 1:21 - What are Functions? 1:59 - 4 Ways to create Function 3:02 - Writing a Function 4:17 - Invoking a Function 6:30 - Local variables 7:29 - Global variables 8:29 - Anonymous Functions and the DOM 10:48 - Lesson Summary 11:51 - Tasks 13:16 - Outro | Like and Sub!
Posted in: Javascript Tutorial
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