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Building a Compiler in Vanilla JavaScript - Episode 2 - Parser

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Welcome back to another episode. Sorry this took longer than expected - I was fighting some demons (javascript). Turns out doing this without type checking is even worse than I thought it could be, but I'm too far in now to stop!
We're continuing with our compiler and as always, if you have any questions or if I'm wrong about something, please drop a comment.
- Improved lexer
- Created parser class
- Pretty printing the AST to stdout
Cheers for watching