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298 Commits

Author SHA1 Message Date
Tobias Koppers 3e54494606 remove supportsSymbolsDeconflicting 2019-10-09 11:49:48 +02:00
Tobias Koppers ddc3dae0e6 refactor Module.source() and Module.getRuntimeRequirements() into Module.codeGeneration 
add code generation phase to Compilation
add `output.iife` options to remove iife wrapper
add `experiments.outputModule` which enabled `output.module`
add `output.module` which sets defaults to `output.iife: false`, `output.libraryTarget: "module"`, `output.jsonpScriptType: "module"`, `terserOptions.module: true`
add `output.module` example
improve runtime requirements needed by ConcatenatedModule
add entry inlining, which inlines entry module code into runtime scope (only when safe)
make whole bundle strict when all modules are strict
 2019-10-08 23:59:48 +02:00
Tobias Koppers b80174a069 Improve backward-compat for various things 
to enable mini-css-extract-plugin
 2019-09-26 22:06:54 +02:00
Tobias Koppers 7bde43f47a Merge tag 'v4.40.0' into next 
4.40.0
 2019-09-13 11:12:26 +02:00
Tobias Koppers 758269e814 add emit/updateAsset to Compilation 
add asset info with
* immutable for long term cache-able asset
* size for the asset size in bytes
* development for devtools
* hotModuleReplacement for HMR assets

show asset info in stats
 2019-09-11 14:43:42 +02:00
Tobias Koppers 9aba345ae7 fix minor bug in concatenated modules 2019-09-03 14:18:01 +02:00
Tobias Koppers ab169893a1 refactor Parser to allow variable tagging 
use variable tagging in harmony pluging (instead of magic renaming)
Parser no longer calls hooks.expression for x in `x = ...`, hooks.pattern is called instead
remove rootName argument from hooks.expressionMemberChain and hooks.callMemberChain
 2019-09-03 14:17:46 +02:00
Tobias Koppers e507392094 add output.ecmaVersion options to set emitted code style 
fix a bug with prefetching initial chunks
InitFragments have get[End]Content methods which get a sourceContext
RuntimeModules have implicit chunk and compilation
changed default to `output.ecmaVersion: 2015`
 2019-08-26 21:32:29 +02:00
Tobias Koppers f68bb833d2 Merge export getters in a module into single statement 2019-08-23 14:07:01 +02:00
Tobias Koppers 1eec744a13 generate more efficient external reference in concatenated modules 2019-08-23 09:26:44 +02:00
Tobias Koppers ddf3566c56 bailed out external ESM in ConcatenatedModule generate property access correctly 2019-08-22 09:58:49 +02:00
Tobias Koppers c21fb4bd58 Add LazySet for file/context/missingDependencies for performance 2019-08-07 16:13:56 +02:00
Tobias Koppers 7d16eb52f6 track callContext in ConcatenatedModule 
fixes #9500
 2019-07-31 16:05:15 +02:00
Tobias Koppers 1d72a05fed Merge tag 'v4.36.0' into next 
4.36.0
 2019-07-17 16:02:33 +02:00
Tobias Koppers b2e7837288 replace Object.assign with object spread 2019-06-19 13:16:05 +02:00
Tobias Koppers 6db94536ad Merge tag 'v4.34.0' into next 
4.34.0
 2019-06-13 10:51:12 +02:00
Tobias Koppers fd4b3c503a pretty files 2019-06-09 11:23:42 +02:00
Tobias Koppers 43bc7a306e Refactor to track nested exports 
Harmony dependencies track access to nested properties
Flag nested exports
 2019-05-29 11:55:00 +02:00
Tobias Koppers ad5a6d105b Merge tag 'v4.32.2' into next 
4.32.2
 2019-05-23 01:19:34 +02:00
Tobias Koppers fec26a9503 fix concatenated version of reexport dependency for sideEffects 
fixes #9159
 2019-05-22 21:32:52 +02:00
Tobias Koppers 0c39719729 avoid zero sized modules as they lead to problems 2019-05-13 12:29:29 +02:00
Tobias Koppers 6fc0b96c9c add MangleExportsPlugin and options 2019-01-31 11:41:30 +01:00
Tobias Koppers 739fef4fda move usedExports into ExportsInfo 2019-01-28 08:38:37 +01:00
Tobias Koppers 923e16dd5a remove module argument from getDependencyReference 2019-01-28 08:38:35 +01:00
Tobias Koppers 42007e882a fixes #8666 2019-01-22 09:13:21 +01:00
Tobias Koppers d40f7b2642 cache contextify and pass associatedObjectForCache to all calls 2019-01-19 12:40:00 +01:00
Tobias Koppers a414c616cd used and provided exports are part of module attributes 2018-12-31 12:29:02 +01:00
Tobias Koppers 4eecad3a83 remove unnecessary copy of modules 2018-12-31 12:28:59 +01:00
Florent Cailhol a42922f663 Move provided exports to the module graph 2018-12-31 12:28:51 +01:00
Tobias Koppers 5563ee9e58 use makePathsRelative instead of contextify 
unify contextify and makePathsRelative
separate NormalModuleFactory ignored, ContextModule and ConcatenatedModule identifier with "|"
 2018-12-07 18:12:04 +01:00
Tobias Koppers 350817ea4f make identifier of ConcatenatedModule context-independent 2018-12-07 15:36:49 +01:00
Tobias Koppers cc34ea42b0 add type argument to Module.size 
add getSize to Generator
 2018-12-05 20:18:59 +01:00
Tobias Koppers 7c37a6a972 handle runtime requirements 2018-11-29 16:07:17 +01:00
Tobias Koppers c1e89c0543 Runtime requirement support in NormalModule, Generators and DependencyTemplate 2018-11-29 16:06:12 +01:00
Tobias Koppers 0232674f9c Initial runtime module work 2018-11-29 16:03:32 +01:00
Tobias Koppers d5479d8fa7 move reserved names to top of module 2018-11-29 16:01:37 +01:00
Tobias Koppers dda3c03b8d Refactor getInitFragments to a property in templateContext and apply method 
Having only a single method in DependencyTemplate makes it easier to override
 2018-11-16 16:40:03 +01:00
Tobias Koppers eb28697419 move magic property names on __webpack_require__ into RuntimeGlobals file 2018-11-05 15:28:34 +01:00
Tobias Koppers 4f1905aa5a Merge tag 'v4.20.2' into next 
4.20.2
 2018-09-25 23:13:58 +02:00
Tobias Koppers aab3afbef8 fixes #8085 2018-09-25 21:52:03 +02:00
Tobias Koppers 5b4cbb5ee0 add queues to Compilation 
remove Semaphore and use AsyncQueue instead
deprecate Module.needRebuild, add Module.needBuild
remove Module.unbuild
add Module.invalidateBuild
 2018-09-12 13:17:03 +02:00
Tobias Koppers bad9d8a271 move Module.id into ChunkGraph 
remove disconnect and unseal from Module
 2018-08-28 15:08:52 +02:00
Tobias Koppers 239ce7fcd9 Use ChunkGraph instead of Compilation in updateHash 2018-08-24 12:02:42 +02:00
Tobias Koppers eb63cf80d6 move built flag into Compilation 2018-08-22 15:33:16 +02:00
Tobias Koppers 26022c86a0 move Module.depth into ModuleGraph 
nested modules no longer have depth and stay unsorted in stats
 2018-08-22 12:45:11 +02:00
Tobias Koppers a92c23ef76 fixes #7930 2018-08-22 11:11:37 +02:00
Tobias Koppers 42167db4af move Module.index and index2 into ModuleGraph 2018-08-21 16:16:51 +02:00
Tobias Koppers 3bb5263bfd move methods from Module into ModuleGraph 2018-08-21 11:04:40 +02:00
Tobias Koppers c21d59f783 Merge tag 'v4.17.0' into next 
4.17.0
 2018-08-21 11:02:16 +02:00
Tobias Koppers ed9691585e
Merge pull request #7907 from Connormiha/simplify-context-replacmnet-plugin 
Get rid of typeof for checking undefined
 2018-08-21 10:21:29 +02:00
Mihail Bodrov 1f954b4f12 Get rid typeof undef in all lib 2018-08-21 03:26:50 +03:00
Tobias Koppers 9315ce29aa fix exporting globals in scope-hoisted modules 
fixes #7905
 2018-08-20 10:54:05 +02:00
Tobias Koppers 3cf01999b5 add ChunkGraph 
move chunk modules and module chunks into the ChunkGraph
remove outdated unit tests
 2018-08-14 15:32:13 +02:00
Tobias Koppers 1345ab252d fixes #7887 2018-08-14 11:25:59 +02:00
Tobias Koppers 34427c1845 migrate to init fragments in ConcatenatedModule 2018-08-09 15:45:45 +02:00
Tobias Koppers 3618cc1b3c remove originModule from Dependencies and add parent module to ModuleGraph 2018-08-07 14:20:53 +02:00
Tobias Koppers d6cf42e4c2 merge used with usedExports 
usedExports = false now means module is not used
 2018-08-06 21:05:11 +02:00
Tobias Koppers c4e0a9f72e Move Module.used and Module.usedExports into ModuleGraph 2018-08-06 21:04:01 +02:00
Tobias Koppers 381e2db200 replace Module.reasons and Dependency.module with ModuleGraph 2018-08-02 17:54:44 +02:00
Tobias Koppers 11e127d162 pass moduleGraph along with multiple methods 2018-08-02 17:54:42 +02:00
Tobias Koppers ec1329a7d4 make libIdent required 
add types
 2018-08-02 16:29:20 +02:00
Tobias Koppers 831e71c797 make argument of DependencyTemplate an object 2018-08-02 16:07:29 +02:00
Tobias Koppers 4ce109f8c1 change arguments of Generator.generate and Module.source into a object to be easier extensible 
add JavascriptModulesPlugin.getHooks().shouldRender to decide if a module should be rendered
 2018-08-02 16:07:29 +02:00
Tobias Koppers f68c1f7ab6 add additional arguments to updateHash 2018-08-02 16:04:10 +02:00
Tobias Koppers d6f8e49c3a refactor getInitFraments to take TemplateContext 
add a hack to include the current module as property in source
later we will refactor DependencyTemplate.apply to take a TemplateContext too
 2018-07-30 23:07:50 +02:00
Tobias Koppers c5c4f6bdd3 remove DependencyTemplate.getInitFragments.source 2018-07-30 22:42:01 +02:00
Florent Cailhol 6ea5a4ad22 Add types 2018-07-30 22:37:10 +02:00
Florent Cailhol 55b73a54af Return null when no InitFragment is required 2018-07-30 22:36:23 +02:00
Florent Cailhol 9b7d9eb96f Fix review comments 2018-07-30 22:36:06 +02:00
Florent Cailhol dcebd57aa4 Replace harmonyInit calls by InitFragments 2018-07-30 22:34:18 +02:00
Tobias Koppers cf5f1d723c format existing code 2018-07-30 21:29:21 +02:00
Florent Cailhol 60ef6a6a30 Make DependencyReference dynamic 2018-07-26 15:31:04 +02:00
Tobias Koppers ea96c6bc93 type templates in ConcatenatedModule 2018-07-25 13:16:08 +02:00
Tobias Koppers bc10939096 add types for Module and subclasses 
better way to handle "optional" methods
 2018-07-25 12:12:17 +02:00
Tobias Koppers 66d3f319a6 Merge tag 'v4.16.2' into next 
4.16.2
 2018-07-23 12:19:16 +02:00
Tobias Koppers 8614c75f11 run inherit types tool on existing code 2018-07-21 13:50:18 +02:00
Tobias Koppers e0abce0dd8 make DependencyTemplates a new class 2018-07-11 13:11:08 +02:00
Tobias Koppers 0a06f19fd8 Merge tag 'v4.15.0' into next 
4.15.0
 2018-07-04 22:19:50 +02:00
Tobias Koppers bd2e3448ec Merge tag 'v4.14.0' into next 
4.14.0
 2018-07-04 22:10:53 +02:00
Tobias Koppers 994675c4fe Merge tag 'v4.12.2' into next 
4.12.2
 2018-07-04 21:55:42 +02:00
Florent Cailhol d33f49d96f Rename Parser into JavascriptParser 2018-07-03 14:08:43 +02:00
Tobias Koppers 949df5bb5a update webpack-sources types and remove second argument 2018-06-29 19:12:33 +02:00
Tobias Koppers 6e68f96d16
Merge branch 'master' into feature/type-compiler-compilation-save 2018-06-29 19:02:35 +02:00
Tobias Koppers d0c89618f3
Merge branch 'master' into feature/type-compiler-compilation-save 2018-06-27 14:58:10 +02:00
Tobias Koppers 7beac3c645
Merge branch 'master' into feature/hook-into-get-reference 2018-06-27 14:34:28 +02:00
Tobias Koppers ab7ecb30ee fixes #7499 2018-06-26 15:27:44 +02:00
Tobias Koppers 41343d1763 add TODO comments 2018-06-25 16:18:21 +02:00
Tobias Koppers be896f2b34 fix bug 2018-06-23 15:30:04 +02:00
Tobias Koppers 3502287bbb emit correct code for reexport unused exports 2018-06-23 15:13:17 +02:00
Tobias Koppers 50fe2e79ee add Compilation.getDependencyReference and hooks to override it 
expose DependencyReference class
 2018-06-23 15:13:14 +02:00
Tobias Koppers e1f0a66fd9 add note about webpack 5 refactoring 2018-06-23 14:47:09 +02:00
Sean Larkin c3ebef7f25
Merge branch 'master' into feature/type-compiler-compilation-save 2018-06-21 11:07:33 +03:00
Tobias Koppers 6f90257b5b
Merge pull request #7507 from webpack/feature/dependency-order 
add order to dependency reference
 2018-06-20 12:17:26 +02:00
Tobias Koppers 3f6450410a improve error message for circular reexports 
fixes #7547
 2018-06-19 23:19:28 +02:00
Tobias Koppers b4699c0657 add order for DependencyReference 
and add types for touched code
 2018-06-08 13:20:57 +02:00
Sean Larkin 1bae93852a
Merge branch 'master' into feature/type-compiler-compilation-save 2018-05-30 19:35:36 -07:00
Florent Cailhol 2a9452e51b Add brackets for multiline if/for statements 2018-05-29 15:45:44 +02:00
Tobias Koppers 770847171d Merge branch 'master' into bugfix/namespace-object 
# Conflicts:
#	lib/RuntimeTemplate.js
 2018-05-28 22:42:21 +02:00
Tobias Koppers 115a72ce50 SideEffectsPlugin don't modify cache entries 
fixes #7400
 2018-05-27 21:53:21 +02:00
Sean Larkin 761d73b4e7 chore(types): add Compiler and Compilation type support 2018-05-15 15:04:38 +02:00
Tobias Koppers a926a19715 create better namespace objects 
avoid using Object.assign (fixes #7162)
 2018-05-03 12:55:00 +02:00
Kevin Decker bd7652823c Invalidate concatenated module on dep change 
When the moduleSet for a given concatenated module changed, the source for the embedded modules would not necessarily, which lead to caching mismatch between the source and the modulesWithInfo structure.

Fixes #6168
 2018-04-28 15:32:28 -05:00
Tobias Koppers 2fa104f73a avoid walking scopes multiple times for performance reasons 2018-04-03 22:21:04 +02:00
Tobias Koppers 8d8da4cdff Merge branch 'master' into bump_prettier 2018-03-29 11:48:02 +02:00
Mohsen Azimi 77afc92c5f
Remove extra argument sent to HarmonyExportExpressionDependencyConcatenatedTemplate 2018-03-28 22:06:44 -07:00
Florent Cailhol f1092ad516 Update prettier toolchain 2018-03-26 16:56:10 +02:00
Florent Cailhol 3983803d30 Destructure 'require' to improve readability 2018-03-22 12:05:58 +01:00
Tobias Koppers 800e7f967b fix #6688 2018-03-06 15:03:33 +01:00
Tobias Koppers 5238159d21 run prettier on existing code 2018-02-25 02:00:20 +01:00
Florent Cailhol 40ee8c76d2 Use MD4 for hashing 2018-02-22 11:27:11 +01:00
Tobias Koppers edd8daf1d7 Merge branch 'master' into next 
# Conflicts:
#	lib/optimize/ConcatenatedModule.js
#	package.json
#	yarn.lock
 2018-02-09 17:04:33 +01:00
Florent Cailhol 63b4523a15 Pass 'context' as constructor argument 2018-01-30 21:40:44 +01:00
Olivier Combe 2aebfbe48c fix(ConcatenatedModule): don't throw on arrays with empty values 
Fixes #6407
Fixes #5415
Ref https://github.com/angular/angular/issues/21809
 2018-01-29 15:52:01 +01:00
Tobias Koppers 7a1b357aad
Merge branch 'next' into for_of_loops 2018-01-24 09:01:31 +01:00
Florent Cailhol d4811b0d37 Use for-of loops instead of forEach 2018-01-23 22:53:18 +01:00
Florent Cailhol 7f303e5260 Use Buffer.from instead of new Buffer 2018-01-22 17:23:34 +01:00
Florent Cailhol 86e6edf1ab Refactor how source type is handled by the parser 2018-01-22 09:30:43 +01:00
Tobias Koppers 87fdb61c0a better names for interop properties 2018-01-05 22:35:54 +01:00
Tobias Koppers bde926605c fix a bug with json modules in concatenated modules 2018-01-05 22:27:42 +01:00
Tobias Koppers 53a1d6c7b5 replace harmonyModule flag with exportsType 3-state 
exportsType falsy: It's non-harmony module
exportsType "namespace": It's a harmony module, the exports is the namespace object
exportsType "default": It's a harmony module, the exports is the default exports, named exports are properties of the default export
 2017-12-22 19:42:41 +01:00
Tobias Koppers 2aac6badd5 move generated runtime code to RuntimeTemplate 2017-12-22 19:41:28 +01:00
Tobias Koppers ba00d7495a fix unnecessary module concatenation 
allow to display nested modules in stats
 2017-12-20 20:35:16 +01:00
Tobias Koppers cc63d51f6a shorter code in concatenated module 2017-12-13 11:17:39 +01:00
Tobias Koppers c68f224272 move providedExports into buildMeta 2017-12-12 17:01:03 +01:00
Tobias Koppers ffb977fed4 refactor meta -> buildMeta, add factoryMeta 
add compat layer to Module.meta
 2017-12-12 16:57:50 +01:00
Tobias Koppers 758a388f69 pass runtimeTemplate to DependencyTemplate 
move outputOptions and requestShortener into runtimeTemplate
 2017-12-11 17:59:32 +01:00
Tobias Koppers aa212a61d0 Merge branch 'master' into next 
# Conflicts:
#	lib/optimize/ConcatenatedModule.js
 2017-11-24 22:07:20 +01:00
Tobias Koppers c772e51f2d
Merge branch 'next' into eslint-scope 2017-11-24 07:58:23 +01:00
Tobias Koppers 9c25669e47
Merge pull request #6012 from webpack/feature/mjs-import-non-esm 
process imports from mjs to non-esm correctly
 2017-11-24 07:36:28 +01:00
wtgtybhertgeghgtwtg fe46ac1356 Switch from `escope` to `eslint-scope`. 2017-11-23 16:47:01 -07:00
Joe Lencioni 37d70bd0c6 Avoid calling hash.update multiple times in ConcatenatedModules 
@sokra did some profiling and it seems that calling crypto.update
multiple times is slower than calling it once with a large string.

> As explanation I would guess update calls into node.js C++ + OpenSSL
> while concatenating strings is very optimized in JIT.

To take better advantage of this information, I have rewritten this
performance-sensitive code to build up a concatenated string and then
hash it at the end.

Since we are thinking about performance here, I opted for a regular for
loop instead of using the forEach iterator. I also did some basic
benchmarking of string concatenation strategies and discovered that
separating out the addition of the extra space into its own
concatenation line instead of tacking it on to the end of a single
concatenation might just barely have the edge in terms of performance. I
think it is also very readable this way, so it seems like a good
tradeoff to make: a little lost conciseness for speed.
 2017-11-23 08:31:16 -08:00
Joe Lencioni 8fdf411b84 Simplify identifier creation in ConcatenatedModules 
This was implemented in #5997 to fix some memory issues, but I think we
can make this a little more efficient. By using a single forEach instead
of a map, filter, and join, we avoid unnecessary array creations and
iterations.
 2017-11-23 07:47:18 -08:00
Tobias Koppers 21cdc84b71 process imports from mjs to non-esm correctly 
give nice error messages when importing non-esm the wrong way
It also disallows using namespace object from non-esm modules

fixes #5686
 2017-11-23 14:10:52 +01:00
Tobias Koppers a0ef93f939 aggregate all crypto hash usages into util/createHash 
try to avoid calling hash.update with short strings
 2017-11-23 11:09:17 +01:00
Tobias Koppers f55547ca6a Merge branch 'master' into next 
# Conflicts:
#	lib/Compiler.js
 2017-11-23 09:14:58 +01:00
Filipe Silva aef6f19a60 Use shorter identifier for ConcatenatedModules 
See https://github.com/webpack/webpack/issues/5992#issuecomment-346384896 for rationale.

Fixes #5992
 2017-11-22 16:33:36 +00:00
Tobias Koppers 00f2b5ede7 advanced module type refactoring 
added json type
.mjs default to javascript/esm type
adjusted parser plugins to react on module type
 2017-11-11 19:27:19 +01:00
Tobias Koppers 41a1d602e1 added WebAssembly Proof of Concept 2017-11-10 09:17:11 +01:00
Tobias Koppers 860da9baaa
Merge branch 'next' into refactor/sets 2017-11-08 21:28:51 +01:00
Tobias Koppers f7c2f8e470 Update code style to arrow functions 2017-11-08 11:56:01 +01:00
Tobias Koppers 447d85ad79 Merge branch 'next' into refactor/sets 
# Conflicts:
#	lib/ContextModule.js
#	lib/NormalModule.js
#	lib/optimize/ConcatenatedModule.js
 2017-11-08 06:01:24 +01:00
Tobias Koppers 51c572c4f5 refactor more properties to Sets 2017-11-07 09:17:12 +01:00
Tobias Koppers 0339d4da49 Refactor weird things 
* Declare used properties in constructor
* Module.(re)building moved into Compilation._(re)buildingModules (Map)
* Make NormalModule.error private
* Move Module.cacheable logic into needRebuild
* More stable implemention of rebuildModule
* addModuleChain waits for Module building finished before returning
* Set built and cacheable flags correctly in Modules
* More portableId into WeakMap
* Add ModuleReason for entrypoints
* cacheable can be true/false/null in Stats
* added Stats module issuerPath
* fixes profile in stats output
 2017-11-06 13:16:09 +01:00
Tobias Koppers 4c2f9e724b Merge branch 'master' into next 
# Conflicts:
#	lib/dependencies/HarmonyExportImportedSpecifierDependency.js
 2017-10-12 11:28:25 +02:00
Tobias Koppers 1381f6745b fix crashes when imported module fails compiling 2017-10-11 17:22:11 +02:00
Tobias Koppers 5a814c09d3 Merge branch 'master' into next 
# Conflicts:
#	lib/FunctionModuleTemplatePlugin.js
#	lib/dependencies/HarmonyExportDependencyParserPlugin.js
#	lib/dependencies/HarmonyExportImportedSpecifierDependency.js
#	lib/dependencies/HarmonyModulesHelpers.js
#	lib/optimize/ConcatenatedModule.js
#	test/HarmonyModulesHelpers.test.js
 2017-10-09 21:13:18 +02:00
Tobias Koppers 9357ae0254 Refactor precendence rules for harmony exports for better performance 
fixes #5763
 2017-10-09 15:28:59 +02:00
Tobias Koppers 5c489b6c5d Refactor harmony modules 
separate side effects from specifier
fixes TDZ for export let/const
bigger bundles are caused by correct export const/let behavior

BREAKING CHANGE: Internal have changed. Plugins could rely on them.
 2017-09-14 09:44:32 +02:00
Tobias Koppers f83c913e53 Merge branch 'master' into refactor/cleanups 2017-09-06 09:39:28 +02:00
Tobias Koppers af470a504e handle inner non-harmony dependencies correctly in ConcatenatedModule 
add async as keyword

fixes #5604
fixes #5615
 2017-09-04 14:09:55 +02:00