~/talk

Always in Green

on YouTube 46m
TalkinSpanishat T3chFest 2023 · 2023-03-02..03-03· [developer-experience, testing]

speaker

name:Vicenç García Altés
x:vgaltes

resources

video:https://youtu.be/TTbexh4CwkY
slides:none on file

summary

A live-coding session on refactoring JavaScript/TypeScript (implied by T3chFest audience) that demonstrates how to improve hard-to-understand code without changing behavior by keeping tests passing ('always in green') and minimizing uncompiled seconds. It focuses on step-by-step refactor techniques, including intentionally introducing duplication temporarily to discover better abstractions.

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