| 1 | import type { SyncTransformer, TransformedSource } from '@jest/transform';
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| 2 | import type { CompilerInstance, TsJestTransformerOptions, TsJestTransformOptions } from '../types';
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| 3 | import { ConfigSet } from './config/config-set';
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| 4 | export declare class TsJestTransformer implements SyncTransformer<TsJestTransformerOptions> {
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| 5 | private readonly transformerOptions?;
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| 6 | private readonly _logger;
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| 7 | protected _compiler: CompilerInstance;
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| 8 | private _transformCfgStr;
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| 9 | private _depGraphs;
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| 10 | private _watchMode;
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| 11 | constructor(transformerOptions?: TsJestTransformerOptions | undefined);
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| 12 | private _configsFor;
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| 13 | protected _createConfigSet(config: TsJestTransformOptions['config'] | undefined): ConfigSet;
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| 14 | protected _createCompiler(configSet: ConfigSet, cacheFS: Map<string, string>): void;
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| 15 | /**
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| 16 | * @public
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| 17 | */
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| 18 | process(sourceText: string, sourcePath: string, transformOptions: TsJestTransformOptions): TransformedSource;
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| 19 | processAsync(sourceText: string, sourcePath: string, transformOptions: TsJestTransformOptions): Promise<TransformedSource>;
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| 20 | private processWithTs;
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| 21 | private runTsJestHook;
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| 22 | /**
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| 23 | * Jest uses this to cache the compiled version of a file
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| 24 | *
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| 25 | * @see https://github.com/facebook/jest/blob/v23.5.0/packages/jest-runtime/src/script_transformer.js#L61-L90
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| 26 | *
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| 27 | * @public
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| 28 | */
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| 29 | getCacheKey(fileContent: string, filePath: string, transformOptions: TsJestTransformOptions): string;
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| 30 | getCacheKeyAsync(sourceText: string, sourcePath: string, transformOptions: TsJestTransformOptions): Promise<string>;
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| 31 | }
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