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Active: Tag: bundlers ×

Build Tools & Bundlers Easy technical

Q1. What does a bundler do and why do front-end projects need one?

Browsers can load ES modules, but a large app would issue hundreds of requests, and TypeScript, JSX, CSS and assets all need processing. A bundler takes an entry point, f...

2 Answer

Build Tools & Bundlers Medium technical

Q2. How does Vite differ from Webpack?

Webpack bundles everything up front: it builds the whole dependency graph, then serves from memory, so cold starts grow with project size. It is extremely configurable th...

2 Answer

Build Tools & Bundlers Hard technical

Q3. How does tree shaking work and what breaks it?

Tree shaking removes unused exports from the final bundle. It relies on ES modules being statically analysable: imports and exports are known at parse time, so the bundle...

1 Answer