Paul Gschwendtner c855bf4c56 refactor(compiler): clean up template information passed for partial compilation (#41583)
With the introduction of the partial compilation, the Angular compiler's
existing `parseTemplate` method has been extended to pass through multiple
properties purely in favor of the partial compilation.

e.g. the `parseTemplate` function now accepts an "option" called `isInline`.
This option is just passed through and returned as part of the `ParsedTemplate`.

This is not ideal because the `parseTemplate` function doesn't care
whether the specified template was inline or not. This commit cleans
up the `parseTemplate` compiler function so that nothing needed only
for the partial compilation is added to it.

We introduce a new struct for additional template information that
is specific to the generation of the `declareComponent` function. With
that change, we can simplify the component decorator handler and keep
logic more local.

PR Close #41583
2021-04-16 09:33:05 -07:00

122 lines
6.7 KiB
TypeScript

/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
//////////////////////////////////////
// THIS FILE HAS GLOBAL SIDE EFFECT //
// (see bottom of file) //
//////////////////////////////////////
/**
* @module
* @description
* Entry point for all APIs of the compiler package.
*
* <div class="callout is-critical">
* <header>Unstable APIs</header>
* <p>
* All compiler apis are currently considered experimental and private!
* </p>
* <p>
* We expect the APIs in this package to keep on changing. Do not rely on them.
* </p>
* </div>
*/
import * as core from './core';
import {publishFacade} from './jit_compiler_facade';
import {global} from './util';
export {CUSTOM_ELEMENTS_SCHEMA, NO_ERRORS_SCHEMA, SchemaMetadata} from './core';
export {core};
export * from './version';
export * from './template_parser/template_ast';
export {CompilerConfig, preserveWhitespacesDefault} from './config';
export * from './compile_metadata';
export * from './aot/compiler_factory';
export * from './aot/compiler';
export * from './aot/generated_file';
export * from './aot/compiler_options';
export * from './aot/compiler_host';
export * from './aot/formatted_error';
export * from './aot/partial_module';
export * from './aot/static_reflector';
export * from './aot/static_symbol';
export * from './aot/static_symbol_resolver';
export * from './aot/summary_resolver';
export {isLoweredSymbol, createLoweredSymbol} from './aot/util';
export {LazyRoute} from './aot/lazy_routes';
export * from './ast_path';
export * from './summary_resolver';
export {Identifiers} from './identifiers';
export {JitCompiler} from './jit/compiler';
export * from './compile_reflector';
export * from './url_resolver';
export * from './resource_loader';
export {ConstantPool} from './constant_pool';
export {DirectiveResolver} from './directive_resolver';
export {PipeResolver} from './pipe_resolver';
export {NgModuleResolver} from './ng_module_resolver';
export {DEFAULT_INTERPOLATION_CONFIG, InterpolationConfig} from './ml_parser/interpolation_config';
export * from './schema/element_schema_registry';
export * from './i18n/index';
export * from './directive_normalizer';
export * from './expression_parser/ast';
export * from './expression_parser/lexer';
export * from './expression_parser/parser';
export * from './metadata_resolver';
export * from './ml_parser/ast';
export * from './ml_parser/html_parser';
export * from './ml_parser/html_tags';
export * from './ml_parser/interpolation_config';
export * from './ml_parser/tags';
export {LexerRange} from './ml_parser/lexer';
export * from './ml_parser/xml_parser';
export {NgModuleCompiler} from './ng_module_compiler';
export {ArrayType, AssertNotNull, DYNAMIC_TYPE, BinaryOperator, BinaryOperatorExpr, BuiltinMethod, BuiltinType, BuiltinTypeName, BuiltinVar, CastExpr, ClassField, ClassMethod, ClassStmt, CommaExpr, ConditionalExpr, DeclareFunctionStmt, DeclareVarStmt, Expression, ExpressionStatement, ExpressionType, ExpressionVisitor, ExternalExpr, ExternalReference, literalMap, FunctionExpr, IfStmt, InstantiateExpr, InvokeFunctionExpr, InvokeMethodExpr, LiteralArrayExpr, LiteralExpr, LiteralMapExpr, MapType, NotExpr, NONE_TYPE, ReadKeyExpr, ReadPropExpr, ReadVarExpr, ReturnStatement, StatementVisitor, TaggedTemplateExpr, TemplateLiteral, TemplateLiteralElement, ThrowStmt, TryCatchStmt, Type, TypeVisitor, WrappedNodeExpr, WriteKeyExpr, WritePropExpr, WriteVarExpr, StmtModifier, Statement, STRING_TYPE, TypeofExpr, collectExternalReferences, jsDocComment, leadingComment, LeadingComment, JSDocComment, UnaryOperator, UnaryOperatorExpr, LocalizedString} from './output/output_ast';
export {EmitterVisitorContext} from './output/abstract_emitter';
export {JitEvaluator} from './output/output_jit';
export * from './output/ts_emitter';
export * from './parse_util';
export * from './schema/dom_element_schema_registry';
export * from './selector';
export * from './style_compiler';
export * from './template_parser/template_parser';
export {ViewCompiler} from './view_compiler/view_compiler';
export {getParseErrors, isSyntaxError, syntaxError, Version} from './util';
export {SourceMap} from './output/source_map';
export * from './injectable_compiler_2';
export * from './render3/partial/api';
export * from './render3/view/api';
export {BoundAttribute as TmplAstBoundAttribute, BoundEvent as TmplAstBoundEvent, BoundText as TmplAstBoundText, Content as TmplAstContent, Element as TmplAstElement, Icu as TmplAstIcu, Node as TmplAstNode, RecursiveVisitor as TmplAstRecursiveVisitor, Reference as TmplAstReference, Template as TmplAstTemplate, Text as TmplAstText, TextAttribute as TmplAstTextAttribute, Variable as TmplAstVariable} from './render3/r3_ast';
export * from './render3/view/t2_api';
export * from './render3/view/t2_binder';
export {Identifiers as R3Identifiers} from './render3/r3_identifiers';
export {R3ClassMetadata, CompileClassMetadataFn, compileClassMetadata} from './render3/r3_class_metadata_compiler';
export {compileFactoryFunction, R3DependencyMetadata, R3FactoryMetadata, FactoryTarget} from './render3/r3_factory';
export {compileNgModule, R3NgModuleMetadata} from './render3/r3_module_compiler';
export {compileInjector, R3InjectorMetadata} from './render3/r3_injector_compiler';
export {compilePipeFromMetadata, R3PipeMetadata} from './render3/r3_pipe_compiler';
export {makeBindingParser, ParsedTemplate, parseTemplate, ParseTemplateOptions} from './render3/view/template';
export {R3CompiledExpression, R3Reference, devOnlyGuardedExpression, getSafePropertyAccessString} from './render3/util';
export {compileComponentFromMetadata, compileDirectiveFromMetadata, parseHostBindings, ParsedHostBindings, verifyHostBindings} from './render3/view/compiler';
export {compileDeclareClassMetadata} from './render3/partial/class_metadata';
export {compileDeclareComponentFromMetadata, DeclareComponentTemplateInfo} from './render3/partial/component';
export {compileDeclareDirectiveFromMetadata} from './render3/partial/directive';
export {compileDeclareFactoryFunction} from './render3/partial/factory';
export {compileDeclareInjectableFromMetadata} from './render3/partial/injectable';
export {compileDeclareInjectorFromMetadata} from './render3/partial/injector';
export {compileDeclareNgModuleFromMetadata} from './render3/partial/ng_module';
export {compileDeclarePipeFromMetadata} from './render3/partial/pipe';
export {publishFacade} from './jit_compiler_facade';
// This file only reexports content of the `src` folder. Keep it that way.
// This function call has a global side effects and publishes the compiler into global namespace for
// the late binding of the Compiler to the @angular/core for jit compilation.
publishFacade(global);