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fix(compiler): fix prerendering in next compiler
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34 changes: 34 additions & 0 deletions
34
src/compiler_next/transformers/component-hydrate/hydrate-component.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| import * as d from '../../../declarations'; | ||
| import { addLazyElementGetter } from '../../../compiler/transformers/component-lazy/lazy-element-getter'; | ||
| import { addHydrateRuntimeCmpMeta } from './hydrate-runtime-cmp-meta'; | ||
| import { addWatchers } from '../../../compiler/transformers/watcher-meta-transform'; | ||
| import { removeStaticMetaProperties } from '../../../compiler/transformers/remove-static-meta-properties'; | ||
| import { transformHostData } from '../../../compiler/transformers/host-data-transform'; | ||
| import { updateLazyComponentConstructor } from '../../../compiler/transformers/component-lazy/lazy-constructor'; | ||
| import ts from 'typescript'; | ||
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| export const updateHydrateComponentClass = (classNode: ts.ClassDeclaration, moduleFile: d.Module, cmp: d.ComponentCompilerMeta) => { | ||
| return ts.updateClassDeclaration( | ||
| classNode, | ||
| classNode.decorators, | ||
| classNode.modifiers, | ||
| classNode.name, | ||
| classNode.typeParameters, | ||
| classNode.heritageClauses, | ||
| updateHydrateHostComponentMembers(classNode, moduleFile, cmp) | ||
| ); | ||
| }; | ||
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| const updateHydrateHostComponentMembers = (classNode: ts.ClassDeclaration, moduleFile: d.Module, cmp: d.ComponentCompilerMeta) => { | ||
| const classMembers = removeStaticMetaProperties(classNode); | ||
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| updateLazyComponentConstructor(classMembers, moduleFile, cmp); | ||
| addLazyElementGetter(classMembers, moduleFile, cmp); | ||
| addWatchers(classMembers, cmp); | ||
| addHydrateRuntimeCmpMeta(classMembers, cmp); | ||
| transformHostData(classMembers, moduleFile); | ||
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| return classMembers; | ||
| }; |
38 changes: 38 additions & 0 deletions
38
src/compiler_next/transformers/component-hydrate/hydrate-runtime-cmp-meta.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| import * as d from '../../../declarations'; | ||
| import { CMP_FLAGS } from '@utils'; | ||
| import { convertValueToLiteral, createStaticGetter } from '../../../compiler/transformers/transform-utils'; | ||
| import ts from 'typescript'; | ||
| import { addStaticStyle } from '../../../compiler_next/transformers/add-static-style'; | ||
| import { formatComponentRuntimeMeta } from '../../../compiler/app-core/format-component-runtime-meta'; | ||
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| export const addHydrateRuntimeCmpMeta = (classMembers: ts.ClassElement[], cmp: d.ComponentCompilerMeta) => { | ||
| const compactMeta: d.ComponentRuntimeMetaCompact = formatComponentRuntimeMeta(cmp, true); | ||
| const cmpMeta: d.ComponentRuntimeMeta = { | ||
| $flags$: compactMeta[0], | ||
| $tagName$: compactMeta[1], | ||
| $members$: compactMeta[2], | ||
| $listeners$: compactMeta[3], | ||
| $lazyBundleIds$: fakeBundleIds(cmp), | ||
| $attrsToReflect$: [] | ||
| }; | ||
| // We always need shadow-dom shim in hydrate runtime | ||
| if (cmpMeta.$flags$ & CMP_FLAGS.shadowDomEncapsulation) { | ||
| cmpMeta.$flags$ |= CMP_FLAGS.needsShadowDomShim; | ||
| } | ||
| const staticMember = createStaticGetter('cmpMeta', convertValueToLiteral(cmpMeta)); | ||
| addStaticStyle(classMembers, cmp); | ||
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| classMembers.push(staticMember); | ||
| }; | ||
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| const fakeBundleIds = (cmp: d.ComponentCompilerMeta) => { | ||
| if (cmp.hasMode) { | ||
| const modes: any = {}; | ||
| cmp.styles.forEach(s => { | ||
| modes[s.modeName] = '-'; | ||
| }); | ||
| return modes; | ||
| } | ||
| return '-'; | ||
| }; |
41 changes: 41 additions & 0 deletions
41
src/compiler_next/transformers/component-hydrate/tranform-to-hydrate-component.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| import * as d from '../../../declarations'; | ||
| import { addImports } from '../../../compiler/transformers/add-imports'; | ||
| import { getComponentMeta, getModuleFromSourceFile } from '../../../compiler/transformers/transform-utils'; | ||
| import { updateHydrateComponentClass } from './hydrate-component'; | ||
| import ts from 'typescript'; | ||
| import { addLegacyApis } from '../../../compiler/transformers/core-runtime-apis'; | ||
| import { updateStyleImports } from '../../../compiler/transformers/style-imports'; | ||
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| export const hydrateComponentTransform = (compilerCtx: d.CompilerCtx, transformOpts: d.TransformOptions): ts.TransformerFactory<ts.SourceFile> => { | ||
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| return transformCtx => { | ||
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| return tsSourceFile => { | ||
| const moduleFile = getModuleFromSourceFile(compilerCtx, tsSourceFile); | ||
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| const visitNode = (node: ts.Node): any => { | ||
| if (ts.isClassDeclaration(node)) { | ||
| const cmp = getComponentMeta(compilerCtx, tsSourceFile, node); | ||
| if (cmp != null) { | ||
| return updateHydrateComponentClass(node, moduleFile, cmp); | ||
| } | ||
| } | ||
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| return ts.visitEachChild(node, visitNode, transformCtx); | ||
| }; | ||
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| tsSourceFile = ts.visitEachChild(tsSourceFile, visitNode, transformCtx); | ||
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| if (moduleFile.cmps.length > 0) { | ||
| tsSourceFile = updateStyleImports(transformOpts, tsSourceFile, moduleFile); | ||
| } | ||
| if (moduleFile.isLegacy) { | ||
| addLegacyApis(moduleFile); | ||
| } | ||
| tsSourceFile = addImports(transformOpts, tsSourceFile, moduleFile.coreRuntimeApis, transformOpts.coreImportPath); | ||
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| return tsSourceFile; | ||
| }; | ||
| }; | ||
| }; |