Prior to this change, the `setClassMetadata` call would be invoked inside of an IIFE that was marked as pure. This allows the call to be tree-shaken away in production builds, as the `setClassMetadata` call is only present to make the original class metadata available to the testing infrastructure. The pure marker is problematic, though, as the `setClassMetadata` call does in fact have the side-effect of assigning the metadata into class properties. This has worked under the assumption that only build optimization tools perform tree-shaking, however modern bundlers are also able to elide calls that have been marked pure so this assumption does no longer hold. Instead, an `ngDevMode` guard is used which still allows the call to be elided but only by tooling that is configured to consider `ngDevMode` as constant `false` value. PR Close #39987
114 lines
6.1 KiB
TypeScript
114 lines
6.1 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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//////////////////////////////////////
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// THIS FILE HAS GLOBAL SIDE EFFECT //
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// (see bottom of file) //
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//////////////////////////////////////
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/**
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* @module
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* @description
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* Entry point for all APIs of the compiler package.
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*
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* <div class="callout is-critical">
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* <header>Unstable APIs</header>
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* <p>
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* All compiler apis are currently considered experimental and private!
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* </p>
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* <p>
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* We expect the APIs in this package to keep on changing. Do not rely on them.
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* </p>
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* </div>
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*/
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import * as core from './core';
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import {publishFacade} from './jit_compiler_facade';
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import {global} from './util';
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export {CUSTOM_ELEMENTS_SCHEMA, NO_ERRORS_SCHEMA, SchemaMetadata} from './core';
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export {core};
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export * from './version';
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export * from './template_parser/template_ast';
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export {CompilerConfig, preserveWhitespacesDefault} from './config';
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export * from './compile_metadata';
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export * from './aot/compiler_factory';
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export * from './aot/compiler';
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export * from './aot/generated_file';
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export * from './aot/compiler_options';
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export * from './aot/compiler_host';
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export * from './aot/formatted_error';
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export * from './aot/partial_module';
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export * from './aot/static_reflector';
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export * from './aot/static_symbol';
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export * from './aot/static_symbol_resolver';
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export * from './aot/summary_resolver';
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export {isLoweredSymbol, createLoweredSymbol} from './aot/util';
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export {LazyRoute} from './aot/lazy_routes';
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export * from './ast_path';
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export * from './summary_resolver';
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export {Identifiers} from './identifiers';
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export {JitCompiler} from './jit/compiler';
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export * from './compile_reflector';
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export * from './url_resolver';
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export * from './resource_loader';
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export {ConstantPool} from './constant_pool';
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export {DirectiveResolver} from './directive_resolver';
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export {PipeResolver} from './pipe_resolver';
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export {NgModuleResolver} from './ng_module_resolver';
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export {DEFAULT_INTERPOLATION_CONFIG, InterpolationConfig} from './ml_parser/interpolation_config';
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export * from './schema/element_schema_registry';
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export * from './i18n/index';
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export * from './directive_normalizer';
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export * from './expression_parser/ast';
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export * from './expression_parser/lexer';
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export * from './expression_parser/parser';
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export * from './metadata_resolver';
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export * from './ml_parser/ast';
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export * from './ml_parser/html_parser';
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export * from './ml_parser/html_tags';
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export * from './ml_parser/interpolation_config';
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export * from './ml_parser/tags';
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export {LexerRange} from './ml_parser/lexer';
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export * from './ml_parser/xml_parser';
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export {NgModuleCompiler} from './ng_module_compiler';
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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';
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export {EmitterVisitorContext} from './output/abstract_emitter';
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export {JitEvaluator} from './output/output_jit';
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export * from './output/ts_emitter';
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export * from './parse_util';
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export * from './schema/dom_element_schema_registry';
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export * from './selector';
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export * from './style_compiler';
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export * from './template_parser/template_parser';
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export {ViewCompiler} from './view_compiler/view_compiler';
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export {getParseErrors, isSyntaxError, syntaxError, Version} from './util';
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export {SourceMap} from './output/source_map';
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export * from './injectable_compiler_2';
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export * from './render3/partial/api';
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export * from './render3/view/api';
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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';
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export * from './render3/view/t2_api';
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export * from './render3/view/t2_binder';
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export {Identifiers as R3Identifiers} from './render3/r3_identifiers';
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export {R3DependencyMetadata, R3ResolvedDependencyType, compileFactoryFunction, R3FactoryMetadata, R3FactoryTarget} from './render3/r3_factory';
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export {compileInjector, compileNgModule, R3InjectorMetadata, R3NgModuleMetadata} from './render3/r3_module_compiler';
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export {compilePipeFromMetadata, R3PipeMetadata} from './render3/r3_pipe_compiler';
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export {makeBindingParser, ParsedTemplate, parseTemplate, ParseTemplateOptions} from './render3/view/template';
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export {R3Reference, devOnlyGuardedExpression} from './render3/util';
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export {compileComponentFromMetadata, compileDirectiveFromMetadata, parseHostBindings, ParsedHostBindings, verifyHostBindings} from './render3/view/compiler';
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export {compileDeclareComponentFromMetadata} from './render3/partial/component';
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export {compileDeclareDirectiveFromMetadata} from './render3/partial/directive';
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export {publishFacade} from './jit_compiler_facade';
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// This file only reexports content of the `src` folder. Keep it that way.
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// This function call has a global side effects and publishes the compiler into global namespace for
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// the late binding of the Compiler to the @angular/core for jit compilation.
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publishFacade(global);
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