In this final video of the series, we will talk about JS engines and look at how JavaScript code is turned into machine code that runs on the CPU.
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Timestamps:
0:00 – Intro
0:42 – What is a JS Engine?
1:31 – Specific Browser Engines
3:30 – Compiled vs Interpreted Languages
6:11 – JS Engine Process Overview
7:25 – Abstract Syntax Tree (AST)
10:01 – Interpreter & Bytecode
10:58 – JIT Compilation
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