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@angular/compiler-cli

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/** * @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.dev/license */ import { MaybeForwardRefExpression, outputAst as o, R3DeclareDependencyMetadata, R3DependencyMetadata, R3Reference } from '@angular/compiler'; import { AstObject, AstValue } from '../../ast/ast_value'; export declare const PLACEHOLDER_VERSION = "19.1.1"; export declare function wrapReference<TExpression>(wrapped: o.WrappedNodeExpr<TExpression>): R3Reference; /** * Parses the value of an enum from the AST value's symbol name. */ export declare function parseEnum<TExpression, TEnum>(value: AstValue<unknown, TExpression>, Enum: TEnum): TEnum[keyof TEnum]; /** * Parse a dependency structure from an AST object. */ export declare function getDependency<TExpression>(depObj: AstObject<R3DeclareDependencyMetadata, TExpression>): R3DependencyMetadata; /** * Return an `R3ProviderExpression` that represents either the extracted type reference expression * from a `forwardRef` function call, or the type itself. * * For example, the expression `forwardRef(function() { return FooDir; })` returns `FooDir`. Note * that this expression is required to be wrapped in a closure, as otherwise the forward reference * would be resolved before initialization. * * If there is no forwardRef call expression then we just return the opaque type. */ export declare function extractForwardRef<TExpression>(expr: AstValue<unknown, TExpression>): MaybeForwardRefExpression<o.WrappedNodeExpr<TExpression>>; export declare function getDefaultStandaloneValue(version: string): boolean;