Deep clone values with structuredClone()
simonplend.com
@simonplend
deepClone() deeply copies JavaScript objects. It’s not part of ECMAScript, but now available on most platforms, including – as the blog post explains – Node.js v17.0.0+.
fetch() in Node.js core: Why you should care
fusebit.io
@YavorGeorgiev,
@fusebitio
The Fetch API for fetching resources is another API that isn’t part of ECMAScript but still available on most platforms.
The blog post explains that Node.js v17.5+ supports it and why that is useful.
New JavaScript features in Safari 15.4: array.findLast(), array.findLastIndex(), .at(), Object.hasOwn()
webkit.org
@jensimmons,
@jonathandavis,
@webkit
The funniest web dev newsletter on the internet.
bytes.dev
Bytes is probably the funniest newsletter you'll ever read (trust me). If you like ES.next News, I've got a feeling you'll love Bytes too. Check it out.
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Deno 1.20: deno bench, deno task, import maps in config files, and more
deno.com
@biwanczuk,
@DavidSherret,
@undefined_void,
@kitsonk,
@deno_land
New features:
- Subcommand
deno bench for benchmarking (benchmarks are written similarly to tests)
- Subcommand
deno task for running tasks. Tasks are defined in Deno configuration files (deno.json, deno.jsonc) and similar to package.json scripts in Node.js.
- Import maps can be specified in Deno configuration files (no need for the
--import-map command line option).
- TypeScript 4.6
- V8 10.0
- And more
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