Commit Graph

8 Commits

Author SHA1 Message Date
Geoffrey Booth
7738844fe3
esm: move hooks handling into separate class
PR-URL: https://github.com/nodejs/node/pull/45869
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2022-12-20 07:36:45 +00:00
Joyee Cheung
265ea1e74e
bootstrap: lazy load non-essential modules
It turns out that even with startup snapshots, there is a non-trivial
overhead for loading internal modules. This patch makes the loading
of the non-essential modules lazy again.

Caveat: we have to make some of the globals lazily-loaded too,
so the WPT runner is updated to test what the state of the global
scope is after the globals are accessed (and replaced with the
loaded value).

PR-URL: https://github.com/nodejs/node/pull/45659
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>
Reviewed-By: Tierney Cyren <hello@bnb.im>
2022-12-09 22:37:35 +00:00
Antoine du Hamel
f2aac0b36b
esm: protect ESM loader from prototype pollution
Fixes: https://github.com/nodejs/node/issues/45035
PR-URL: https://github.com/nodejs/node/pull/45044
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2022-10-19 18:39:16 +00:00
Guy Bedford
dfa896f926 esm: refactor responseURL handling
PR-URL: https://github.com/nodejs/node/pull/43164
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
2022-06-03 14:29:09 -07:00
Bradley Farias
ceadb473e6 esm: support https remotely and http locally under flag
Co-authored-by: Jacob Smith <3012099+JakobJingleheimer@users.noreply.github.com>
Co-authored-by: James M Snell <jasnell@gmail.com>
Co-authored-by: Jordan Harband <ljharb@gmail.com>
Co-authored-by: James Sumners <james@sumners.email>
PR-URL: https://github.com/nodejs/node/pull/36328
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
2022-02-09 19:47:12 -08:00
Gabriel Bota
34e3dd5034
loader: fix package resolution for edge case
this commit solves a regression introduced with PR-40980.
if a resolve call results in a script with .mjs extension the
is automatically set to . This avoids the case where an additional
 in the same directory as the .mjs file would declare the
 to commonjs

PR-URL: https://github.com/nodejs/node/pull/41218
Refs: https://github.com/nodejs/node/pull/40980
Refs: https://github.com/yargs/yargs/issues/2068
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2021-12-22 18:43:19 +00:00
Antoine du Hamel
2cc7a91a5d esm: add support for JSON import assertion
Remove V8 flag for import assertions, enabling support for the syntax;
require the import assertion syntax for imports of JSON.

Support import assertions in user loaders.

Use both resolved module URL and import assertion type as the key for
caching modules.

Co-authored-by: Geoffrey Booth <webadmin@geoffreybooth.com>

PR-URL: https://github.com/nodejs/node/pull/40250
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
2021-11-03 20:06:55 -07:00
Jacob
df22736d80 esm: consolidate ESM loader hooks
doc: update ESM hook examples

esm: fix unsafe primordial

doc: fix ESM example linting

esm: allow source of type ArrayBuffer

doc: update ESM hook changelog to include resolve format

esm: allow all ArrayBuffers and TypedArrays for load hook source

doc: tidy code & API docs

doc: convert ESM source table header from Title Case to Sentence case

doc: add detailed explanation for getPackageType

esm: add caveat that ESMLoader::import() must NOT be renamed

esm: tidy code declaration of getFormat protocolHandlers

doc: correct ESM doc link (bad conflict resolution)

doc: update ESM hook limitation for CJS

esm: tweak preload description

doc: update ESM getPackageType() example explanation

PR-URL: https://github.com/nodejs/node/pull/37468
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Geoffrey Booth <webmaster@geoffreybooth.com>
2021-09-11 18:08:35 -07:00