43 lines
1.9 KiB
TypeScript

/**
* @license
* Copyright Google Inc. 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
*/
import MagicString from 'magic-string';
import * as ts from 'typescript';
import {Import, ImportManager} from '../../../src/ngtsc/translator';
import {ExportInfo} from '../analysis/private_declarations_analyzer';
import {CompiledClass} from '../analysis/types';
import {SwitchableVariableDeclaration} from '../host/ngcc_host';
import {ModuleWithProvidersInfo} from '../analysis/module_with_providers_analyzer';
/**
* The collected decorators that have become redundant after the compilation
* of Ivy static fields. The map is keyed by the container node, such that we
* can tell if we should remove the entire decorator property
*/
export type RedundantDecoratorMap = Map<ts.Node, ts.Node[]>;
export const RedundantDecoratorMap = Map;
/**
* Implement this interface with methods that know how to render a specific format,
* such as ESM5 or UMD.
*/
export interface RenderingFormatter {
addConstants(output: MagicString, constants: string, file: ts.SourceFile): void;
addImports(output: MagicString, imports: Import[], sf: ts.SourceFile): void;
addExports(
output: MagicString, entryPointBasePath: string, exports: ExportInfo[],
importManager: ImportManager, file: ts.SourceFile): void;
addDefinitions(output: MagicString, compiledClass: CompiledClass, definitions: string): void;
removeDecorators(output: MagicString, decoratorsToRemove: RedundantDecoratorMap): void;
rewriteSwitchableDeclarations(
outputText: MagicString, sourceFile: ts.SourceFile,
declarations: SwitchableVariableDeclaration[]): void;
addModuleWithProvidersParams(
outputText: MagicString, moduleWithProviders: ModuleWithProvidersInfo[],
importManager: ImportManager): void;
}