ES.nextNews: the latest in JavaScript and cross-platform tools
Curated by Dr. Axel Rauschmayer and Johannes Weber.
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The latest in JavaScript and cross-platform tools

Snowpack: developing web apps without bundling
With Snowpack, there is a one-time installation step: Each dependency in package.json is installed as a single-file ECMAScript module in the directory web_modules/:
  • During development, you can import dependencies from that directory without a build step.
  • Before deployment, you can use Snowpack to tree-shake, minify, etc.

Analyze your webpack bundle, on every pull request -
A GitHub Pull Request Check to track your bundle size and analyze your bundle makeup over time. Catch webpack bundle bloat before your users do. Sponsor

Immer 5.2.1: improved memory footprint, performance, bundle size, and support for Map and Set
Quoting Michael Weststrate:
  • Addressed all known issues with Map and Set! Recommend to update if you use those.
  • Significant bundle size reduction (6KB now in total).
  • Partial core rewrite, to reduce memory footprint and improve performance.

why-npm-i-so-long: show size of each dependency in package.json

The many jobs of JavaScript build tools [targeted at newcomers]

WebAssembly beyond the browser [45-min. video]

Deno is a New Way to JavaScript [30-min. video], @kitsonk, @deno_land

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