The JavaScript Beginner's Handbook (2020 Edition)
https://www.freecodecamp.org/news/the-complete-javascript-handbook-f26b2c71719c/
Summary of The HandbookA Little Bit of HistoryJust JavascriptA Brief Intro to The Syntax of JavascriptSemicolonsValuesVariablesTypesExpressions Variables in JavaScript do not have any type attached. They are untyped. Once you assign a value with some type to a variable, you can later reassign the variable to host a value of any other type without any issues. In JavaScript we have 2 main kinds of types: primitive types and object types.
Variables in JavaScript do not have any type attached. They are untyped. Once you assign a value with some type to a variable, you can later reassign the variable to host a value of any other type without any issues. In JavaScript we have 2 main kinds of types: primitive types and object types.
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