58 lines
2.8 KiB
TypeScript
Executable file
58 lines
2.8 KiB
TypeScript
Executable file
/**
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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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/// <reference types="node" />
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/// <reference types="@types/node/url" />
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/// <reference types="@types/node/ts4.8/url" />
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import { json, workspaces } from '@angular-devkit/core';
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import { URL } from 'url';
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import { BuilderInfo } from '../src';
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import { Target } from '../src/input-schema';
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import { ArchitectHost, Builder } from '../src/internal';
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export type NodeModulesBuilderInfo = BuilderInfo & {
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import: string;
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};
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export interface WorkspaceHost {
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getBuilderName(project: string, target: string): Promise<string>;
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getMetadata(project: string): Promise<json.JsonObject>;
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getOptions(project: string, target: string, configuration?: string): Promise<json.JsonObject>;
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hasTarget(project: string, target: string): Promise<boolean>;
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getDefaultConfigurationName(project: string, target: string): Promise<string | undefined>;
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}
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export declare class WorkspaceNodeModulesArchitectHost implements ArchitectHost<NodeModulesBuilderInfo> {
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protected _root: string;
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private workspaceHost;
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constructor(workspaceHost: WorkspaceHost, _root: string);
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constructor(workspace: workspaces.WorkspaceDefinition, _root: string);
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getBuilderNameForTarget(target: Target): Promise<string>;
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/**
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* Resolve a builder. This needs to be a string which will be used in a dynamic `import()`
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* clause. This should throw if no builder can be found. The dynamic import will throw if
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* it is unsupported.
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* @param builderStr The name of the builder to be used.
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* @returns All the info needed for the builder itself.
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*/
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resolveBuilder(builderStr: string): Promise<NodeModulesBuilderInfo>;
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getCurrentDirectory(): Promise<string>;
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getWorkspaceRoot(): Promise<string>;
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getOptionsForTarget(target: Target): Promise<json.JsonObject | null>;
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getProjectMetadata(target: Target | string): Promise<json.JsonObject | null>;
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loadBuilder(info: NodeModulesBuilderInfo): Promise<Builder>;
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}
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/**
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* This uses a dynamic import to load a module which may be ESM.
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* CommonJS code can load ESM code via a dynamic import. Unfortunately, TypeScript
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* will currently, unconditionally downlevel dynamic import into a require call.
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* require calls cannot load ESM code and will result in a runtime error. To workaround
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* this, a Function constructor is used to prevent TypeScript from changing the dynamic import.
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* Once TypeScript provides support for keeping the dynamic import this workaround can
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* be dropped.
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*
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* @param modulePath The path of the module to load.
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* @returns A Promise that resolves to the dynamically imported module.
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*/
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export declare function loadEsmModule<T>(modulePath: string | URL): Promise<T>;
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