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perf: merge compile passes, move plugin logic to Rust, align output with ngtsc - #598

Merged

Brooooooklyn merged 72 commits into

mainfrom

perf/arch-alignment

Oct 22, 2026

Merged

perf: merge compile passes, move plugin logic to Rust, align output with ngtsc#598
Brooooooklyn merged 72 commits into
mainfrom
perf/arch-alignment

Commits on Oct 21, 2026
- perf(vite): skip the resource URL parse when no URL is spelled
  
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  4c1bc50
- fix(vite): pass preserveWhitespaces to the HMR template compile
  
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  490d0cc
- perf(vite): preprocess an edited stylesheet once per HMR cycle
  
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  e340aa5
- chore(vite): remove the unused styles plugin
  
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  f64f27f
- fix(i18n): port parseI18nMeta 1:1 so i18n metadata is trimmed once
  
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  23d2874
- fix(template): always run the interpolation parser, as Angular does
  
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  601dcc9
- perf(template): share the i18n source file and stop copying parser input
  
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  0f00648
- perf(transform): compile the HMR template copy only when HMR is on
  
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  09cf3ef
- fix(factory): give classes with no constructor and no superclass empty deps
  
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  badf8c2
- perf(transform): build one oxc Semantic per file in the AOT transform
  
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  f48c44c
- test(transform): pin HMR templateUpdates content
  
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  b1d497a
- fix(linker): annotate linked define calls with /*@__PURE__*/
  
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  78e2d23
- fix(output): emit $localize as a native tagged template
  
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  0ea670e
- fix(component): emit consts with initializers as an arrow function
  
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  2b6e28d
- fix(injectable): use expression-body arrow factories like ngtsc
  
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  c9ca4a7
- fix(compare): make the ngtsc fixture comparison honest
  
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  8625afb
- fix(linker): parse host styleAttribute like the template pipeline
  
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  26c977f
- fix(defer): port Angular's OnTriggerParser for @defer triggers
  
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  aa5c69c
- fix(security): sanitize static and i18n attributes like ngtsc
  
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  af567ef
- perf(pipeline): skip needless clones and walks in template phases
  
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  e09bfc7
- fix(ng_module): patch the scope on with a JIT-only ɵɵsetNgModuleScope like ngtsc
  
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  a5ae760
- fix(styles): gate the legacy ShadowCss polyfill passes on the Angular version
  
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  2f89560
- fix(styles): align the CSS shim scanners with Angular v22 shadow_css.ts
  
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  b3464bb
- perf(cross-file): skip evaluating top-level class and function exports
  
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  22f98ca
- fix(linker,optimizer): honour the sourcemap option
  
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  8915150
- perf(cross-file): parse each analyzed file once per analyzer
  
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  0656688
- perf(optimizer): build edit source maps in linear time
  
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  953b53b
- fix(ng_module): always run ɵɵsetNgModuleScope, without the ngJitMode guard
  
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  c3d1ae0
- fix(styles): do not start an at-rule on an @ inside a value or header
  
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  b47c1e3
- fix(compare): compare top-level statements, export targets and BigInt classes
  
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  3a78e36
- fix(linker): annotate the declaration IIFE around define calls as pure
  
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  6f128c7
- fix(vite): drive linker source maps from sourceMap.vendor
  
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  b55322f
- Merge branch 'wave1/p11-honest-compare' into perf/arch-alignment
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  bc20ddd
- Merge branch 'wave1/p1-single-semantic' into perf/arch-alignment
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  5a10ecb
- Merge branch 'wave1/p9-cross-file-single-parse' into perf/arch-alignment
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  ac55088
- Merge branch 'wave1/p8-plugin-quick-wins' into perf/arch-alignment
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  451072a
- Merge branch 'wave1/p4-template-pipeline' into perf/arch-alignment
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  1ce6c1d
- Merge branch 'wave1/p3-template-parser' into perf/arch-alignment
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  bfc3b55
- Merge branch 'wave1/p3b-defer-trigger-lexer' into perf/arch-alignment
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  5ab43d4
- Merge branch 'wave1/p2-css-shim' into perf/arch-alignment
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  5161476
- Merge branch 'wave1/p5-factory-ngmodule' into perf/arch-alignment
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  c0e84b8
- Merge branch 'wave1/p7-output-form' into perf/arch-alignment
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- Merge branch 'wave1/p12-linker-optimizer' into perf/arch-alignment
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  e01de41
- test(compare): reconcile known differences after merging wave 1
  
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  1b48c12
- fix(transform): order class metadata before debug info and module scope
  
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  c84b68e
- feat(vite): load every resource the compiler needs, link stylesheets included
  
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  d4ab5c3
- fix(defer): emit the idle trigger timeout
  
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  b25dc37
- fix(host): align host bindings and hostDirectives with ngtsc
  
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  d4aff2a
- fix(vite): read only URL fields for resources; register HMR link styles
  
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  d308b3e
- fix(styles): port Angular's static style parser 1:1
  
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  0251370
- fix(partial): report template errors in partial compilation
  
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  39c33ef
- fix(ng-module): add the module's exports to ɵinj imports
  
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  f1c4345
- feat(component): compile DOM-only templates for standalone components without imports
  
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  ca5972d
- fix(styles): port ShadowCss selector scoping to match Angular's whitespace
  
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  67cf8a7
- refactor(vite): decide HMR vs reload with a Rust fingerprint, drop the JS lexer
  
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  fd66b81
- test(ng-module): restore #[test] on test_jit_true_ng_module_skips_aot
  
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  fcfb78c
- fix(napi): keep TransformResult.componentDecorators as a deprecated field
  
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  419cc4d
- fix(styles): keep host markers together when splitting on a newline
  
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  b6e9a0a
- feat(hmr): compile component updates with the full transform's options
  
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  8682353
- Merge branch 'wave2/w2-boundary' into perf/arch-alignment
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  18cf1af
- Merge branch 'wave2/w2d-statement-alignment' into perf/arch-alignment
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  8d05315
- Merge branch 'wave2/w2f-host-alignment' into perf/arch-alignment
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  4046a4b
- Merge branch 'wave2/w2h-dom-only' into perf/arch-alignment
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  956ef58
- Merge branch 'wave2/w2i-css-whitespace' into perf/arch-alignment
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  6bc14a2
- perf(vite-plugin): cut repeat binding calls on the error and first-HMR paths
  
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  e4b7239
- fix(styles): skip backslash escapes outside strings when scoping selectors
  
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  cda5841
- fix(styles): end an at-rule header at an escaped brace
  
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  2fa008a
- Merge branch 'fix/review-css' into perf/arch-alignment
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  07e0e37
- Merge branch 'fix/review-plugin' into perf/arch-alignment
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  45e179c
- test(vite): use forward-slash module ids in the fast-path tests
  
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  2cc1795
- perf(elision): keep only export maps when analyzing files
  
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  92f6b19
- fix(styles): keep the body of an unterminated at-rule
  
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  2caa383

Commits

Commits on Oct 21, 2026