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Build your own AST

How to build an AST in JavaScript.

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Build your own programming language

How to build a programming language in JavaScript.

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Build your own Mocks

How to create mocks in your Jest clone.

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Building a Jest Clone

How to build a simple Jest clone in TypeScript

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Create a COVID-19 tracker in React

How to get COVID data and generate a heatmap in React

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Publishing my first NPM package

Publishing a slack, sms, and email notifications package.

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How to understand a new codebase

What to look for, and how to get familiar with a new codebase.

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Ruairidh Wynne-McHardy © 2020