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v18.13.0 release proposal#46025

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danielleadams merged 390 commits intov18.xfrom
v18.13.0-proposal
Jan 6, 2023
Merged

v18.13.0 release proposal#46025
danielleadams merged 390 commits intov18.xfrom
v18.13.0-proposal

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@danielleadams danielleadams commented Dec 30, 2022

2023-01-05, Version 18.13.0 'Hydrogen' (LTS), @danielleadams

Notable changes

Add support for externally shared js builtins

By default Node.js is built so that all dependencies are bundled into the Node.js binary itself. Some Node.js distributions prefer to manage dependencies externally. There are existing build options that allow dependencies with native code to be externalized. This commit adds additional options so that dependencies with JavaScript code (including WASM) can also be externalized. This addition does not affect binaries shipped by the Node.js project but will allow other distributions to externalize additional dependencies when needed.

Contributed by Michael Dawson in #44376

Introduce File

The File class is part of the FileAPI. It can be used anywhere a Blob can, for example in URL.createObjectURL and FormData. It contains two properties that Blobs do not have: lastModified, the last time the file was modified in ms, and name, the name of the file.

Contributed by Khafra in #45139

Support function mocking on Node.js test runner

The node:test module supports mocking during testing via a top-level mock
object.

test('spies on an object method', (t) => {
  const number = {
    value: 5,
    add(a) {
      return this.value + a;
    },
  };
  t.mock.method(number, 'add');

  assert.strictEqual(number.add(3), 8);
  assert.strictEqual(number.add.mock.calls.length, 1);
});

Contributed by Colin Ihrig in #45326

Other notable changes

  • build:
    • disable v8 snapshot compression by default (Joyee Cheung) #45716
  • crypto:
    • update root certificates (Luigi Pinca) #45490
  • deps:
    • update ICU to 72.1 (MichaΓ«l Zasso) #45068
  • doc:
    • add doc-only deprecation for headers/trailers setters (Rich Trott) #45697
    • add Rafael to the tsc (Michael Dawson) #45691
    • deprecate use of invalid ports in url.parse (Antoine du Hamel) #45576
    • add lukekarrys to collaborators (Luke Karrys) #45180
    • add anonrig to collaborators (Yagiz Nizipli) #45002
    • deprecate url.parse() (Rich Trott) #44919
  • lib:
    • drop fetch experimental warning (Matteo Collina) #45287
  • net:
    • (SEMVER-MINOR) add autoSelectFamily and autoSelectFamilyAttemptTimeout options (Paolo Insogna) #44731
  • src:
    • (SEMVER-MINOR) add uvwasi version (Jithil P Ponnan) #45639
    • (SEMVER-MINOR) add initial shadow realm support (Chengzhong Wu) #42869
  • test_runner:
    • (SEMVER-MINOR) add t.after() hook (Colin Ihrig) #45792
    • (SEMVER-MINOR) don't use a symbol for runHook() (Colin Ihrig) #45792
  • tls:
    • (SEMVER-MINOR) add "ca" property to certificate object (Ben Noordhuis) #44935
    • remove trustcor root ca certificates (Ben Noordhuis) #45776
  • tools:
    • update certdata.txt (Luigi Pinca) #45490
  • util:
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