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2019-12-05build: remove (almost) unused macros/constantsbcoe
Macros, like CHECK, cause issues for tracking coverage because they modify the source before it's placed in V8. Upon investigation it seemed that we only used this functionality in two places: internal/vm/module.js, and internal/async_hooks.js (in comments). Given this, it seemed to make more sense to move CHECK to JavaScript, and retire a mostly unused build step. PR-URL: https://github.com/nodejs/node/pull/30755 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2019-11-27lib: enforce use of Array from primordialsMichaël Zasso
PR-URL: https://github.com/nodejs/node/pull/30635 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2019-11-25lib: flatten access to primordialsMichaël Zasso
Store all primordials as properties of the primordials object. Static functions are prefixed by the constructor's name and prototype methods are prefixed by the constructor's name followed by "Prototype". For example: primordials.Object.keys becomes primordials.ObjectKeys. PR-URL: https://github.com/nodejs/node/pull/30610 Refs: https://github.com/nodejs/node/issues/29766 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2019-10-14vm: add Synthetic modulesGus Caplan
- Refactor vm.SourceTextModule (again) - Add vm.Module abstract superclass - Add vm.SyntheticModule Refs: https://heycam.github.io/webidl/#synthetic-module-records PR-URL: https://github.com/nodejs/node/pull/29864 Reviewed-By: Guy Bedford <guybedford@gmail.com>
2019-10-02vm: refactor SourceTextModuleGus Caplan
- Removes redundant `instantiate` method - Refactors `link` to match the spec linking steps more accurately - Removes URL validation from SourceTextModule specifiers - DRYs some dynamic import logic Closes: https://github.com/nodejs/node/issues/29030 Co-Authored-By: Michaël Zasso <targos@protonmail.com> PR-URL: https://github.com/nodejs/node/pull/29776 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
2019-04-25module: initialize module_wrap.callbackMap during pre-executionJoyee Cheung
Since the bootstrap does not actually use ESM at all, there is no need to create this map so early. This patch moves the initialization of the map to pre-execution, so that the only binding loaded in loaders is native_module. In addition, switch to SafeWeakMap. PR-URL: https://github.com/nodejs/node/pull/27323 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2019-04-21vm: remove require('util') from lib/vm/source_text_module.jsfreestraws
PR-URL: https://github.com/nodejs/node/pull/27285 Refs: https://github.com/nodejs/node/issues/26546 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
2019-04-12lib: enforce the use of Object from primordialsMichaël Zasso
PR-URL: https://github.com/nodejs/node/pull/27146 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>
2019-02-02lib: save primordials during bootstrap and use it in builtinsJoyee Cheung
This patches changes the `safe_globals` internal module into a script that gets run during bootstrap and saves JavaScript builtins (primordials) into an object that is available for all other builtin modules to access lexically later. PR-URL: https://github.com/nodejs/node/pull/25816 Refs: https://github.com/nodejs/node/issues/18795 Reviewed-By: Bradley Farias <bradley.meck@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gus Caplan <me@gus.host>
2018-12-13lib: refactor argument validation using validateStringZYSzys
PR-URL: https://github.com/nodejs/node/pull/24960 Refs: https://github.com/nodejs/node/pull/22101 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2018-10-06vm: add dynamic import supportGus Caplan
PR-URL: https://github.com/nodejs/node/pull/22381 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Guy Bedford <guybedford@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
2018-10-04bootstrapper: move internalBinding to NativeModuleGus Caplan
internalBinding is used so often that it should just automatically be available for usage in internals. PR-URL: https://github.com/nodejs/node/pull/23025 Refs: https://github.com/nodejs/node/commit/2a9eb31 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-08-23vm: move process.binding('contextify') to internalBindingJames M Snell
PR-URL: https://github.com/nodejs/node/pull/22419 Refs: https://github.com/nodejs/node/issues/22160 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-07-31vm: rename vm.Module to vm.SourceTextModuleGus Caplan
At the last TC39 meeting, a new type of Module Records backed by JavaScript source called Dynamic Module Records was discussed, and it is now at Stage 1. Regardless of whether that proposal makes it all the way into the spec, SourceTextModule is indeed a more descriptive and accurate name for what this class represents. PR-URL: https://github.com/nodejs/node/pull/22007 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Jan Krems <jan.krems@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Yuta Hiroto <hello@hiroppy.me> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
2018-05-16module: introduce defaultModuleName in module.jsDaniel Bevenius
This commit adds a constant named defaultModuleName to avoid duplicating it in the Module constructor function. PR-URL: https://github.com/nodejs/node/pull/20709 Reviewed-By: Yuta Hiroto <hello@hiroppy.me> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-05-09vm: move emitExperimentalWarningDaniel Bevenius
This commit moves emitExperimentalWarning into the second object destructoring of require internal/util. PR-URL: https://github.com/nodejs/node/pull/20593 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Jon Moss <me@jonathanmoss.me> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-04-26lib: introduce internal/validatorsMichaël Zasso
Create a file to centralize argument validators that are used in multiple internal modules. Move validateInt32 and validateUint32 to this file. PR-URL: https://github.com/nodejs/node/pull/19973 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-04-07module: move options checks from C++ to JSMichaël Zasso
PR-URL: https://github.com/nodejs/node/pull/19822 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Guy Bedford <guybedford@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-04-03vm: move options checks from C++ to JSMichaël Zasso
Also introduces stronger type validations for options passed to vm functions. PR-URL: https://github.com/nodejs/node/pull/19398 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-03-31vm: add support for import.meta to Modulepunteek
Fixes: https://github.com/nodejs/node/issues/18570 PR-URL: https://github.com/nodejs/node/pull/19277 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
2018-03-28lib: rename js source to lower snake_caseDaniel Bevenius
This commit renames all JavaScript source files in lib to lower snake_case. PR-URL: https://github.com/nodejs/node/pull/19556 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
2018-03-25lib: always show ERR_INVALID_ARG_TYPE received partRuben Bridgewater
This makes a effort to make sure all of these errors will actually also show the received input. On top of that it refactors a few tests for better maintainability. It will also change the returned type to always be a simple typeof instead of special handling null. PR-URL: https://github.com/nodejs/node/pull/19445 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-03-15src: put bootstrappers in lib/internal/bootstrap/Joyee Cheung
Create `lib/internal/bootstrap/` and put bootstrappers there: Before: ``` lib/internal ├── ... ├── bootstrap_loaders.js └── bootstrap_node.js ``` After: ``` lib/internal ├── ... └── bootstrap ├── loaders.js └── node.js ``` PR-URL: https://github.com/nodejs/node/pull/19177 Refs: https://github.com/nodejs/node/pull/19112 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2018-03-07lib: port remaining errors to new systemMichaël Zasso
PR-URL: https://github.com/nodejs/node/pull/19137 Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2018-03-06src: move internal loaders out of bootstrap_node.jsJoyee Cheung
- Moves the creation of `process.binding()`, `process._linkedBinding()` `internalBinding()` and `NativeModule` into a separate file `lib/internal/bootstrap_loaders.js`, and documents them there. This file will be compiled and run before `bootstrap_node.js`, which means we now bootstrap the internal module & binding system before actually bootstrapping Node.js. - Rename the special ID that can be used to require `NativeModule` as `internal/bootstrap_loaders` since it is setup there. Also put `internalBinding` in the object exported by `NativeModule.require` instead of putting it inside the `NativeModule.wrapper` - Use the original `getBinding()` to get the source code of native modules instead of getting it from `process.binding('native')` so that users cannot fake native modules by modifying the binding object. - Names the bootstrapping functions so their names show up in the stack trace. PR-URL: https://github.com/nodejs/node/pull/19112 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>
2018-02-04loader: fix up #18394Gus Caplan
This commit fixes up some issues in #18394. * Switch vm.Module internals to use the new link method properly * Fix bug with ModuleWrap::Link * Add tests for ModuleWrap::Link PR-URL: https://github.com/nodejs/node/pull/18509 Fixes: https://github.com/nodejs/node/issues/18249 Refs: https://github.com/nodejs/node/pull/18394 Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
2018-02-03vm: flip Module#link's signatureGus Caplan
The specifier parameter is deemed to be more essential than referencingModule. Flipping the parameter order allows developers to write simple linker functions that only take in a specifier. PR-URL: https://github.com/nodejs/node/pull/18471 Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2018-01-30vm: add modulesGus Caplan
Adds vm.Module, which wraps around ModuleWrap to provide an interface for developers to work with modules in a more reflective manner. Co-authored-by: Timothy Gu <timothygu99@gmail.com> PR-URL: https://github.com/nodejs/node/pull/17560 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
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