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TypeScript typescript.constructManifest函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了TypeScript中@bazel/typescript.constructManifest函数的典型用法代码示例。如果您正苦于以下问题:TypeScript constructManifest函数的具体用法?TypeScript constructManifest怎么用?TypeScript constructManifest使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了constructManifest函数的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: compile


//.........这里部分代码省略.........
    try {
      const sourceFile = ngHost.getSourceFile(importedFilePath, ts.ScriptTarget.Latest);
      if (sourceFile && sourceFile.moduleName) {
        return sourceFile.moduleName;
      }
    } catch (err) {
      // File does not exist or parse error. Ignore this case and continue onto the
      // other methods of resolving the module below.
    }
    if ((compilerOpts.module === ts.ModuleKind.UMD || compilerOpts.module === ts.ModuleKind.AMD) &&
        ngHost.amdModuleName) {
      return ngHost.amdModuleName({ fileName: importedFilePath } as ts.SourceFile);
    }
    const result = relativeToRootDirs(importedFilePath, compilerOpts.rootDirs).replace(EXT, '');
    if (result.startsWith(NODE_MODULES)) {
      return result.substr(NODE_MODULES.length);
    }
    return bazelOpts.workspaceName + '/' + result;
  }

  ngHost.toSummaryFileName = (fileName: string, referringSrcFileName: string) => path.posix.join(
      bazelOpts.workspaceName,
      relativeToRootDirs(fileName, compilerOpts.rootDirs).replace(EXT, ''));
  if (allDepsCompiledWithBazel) {
    // Note: The default implementation would work as well,
    // but we can be faster as we know how `toSummaryFileName` works.
    // Note: We can't do this if some deps have been compiled with the command line,
    // as that has a different implementation of fromSummaryFileName / toSummaryFileName
    ngHost.fromSummaryFileName = (fileName: string, referringLibFileName: string) => {
      const workspaceRelative = fileName.split('/').splice(1).join('/');
      return resolveNormalizedPath(bazelBin, workspaceRelative) + '.d.ts';
    };
  }
  // Patch a property on the ngHost that allows the resourceNameToModuleName function to
  // report better errors.
  (ngHost as any).reportMissingResource = (resourceName: string) => {
    console.error(`\nAsset not found:\n  ${resourceName}`);
    console.error('Check that it\'s included in the `assets` attribute of the `ng_module` rule.\n');
  };

  const emitCallback: ng.TsEmitCallback = ({
    program,
    targetSourceFile,
    writeFile,
    cancellationToken,
    emitOnlyDtsFiles,
    customTransformers = {},
  }) =>
      tsickle.emitWithTsickle(
          program, bazelHost, bazelHost, compilerOpts, targetSourceFile, writeFile,
          cancellationToken, emitOnlyDtsFiles, {
            beforeTs: customTransformers.before,
            afterTs: customTransformers.after,
          });

  if (!gatherDiagnostics) {
    gatherDiagnostics = (program) =>
        gatherDiagnosticsForInputsOnly(compilerOpts, bazelOpts, program);
  }
  const {diagnostics, emitResult, program} = ng.performCompilation({
    rootNames: files,
    options: compilerOpts,
    host: ngHost, emitCallback,
    mergeEmitResultsCallback: tsickle.mergeEmitResults, gatherDiagnostics
  });
  const tsickleEmitResult = emitResult as tsickle.EmitResult;
  let externs = '/** @externs */\n';
  if (!diagnostics.length) {
    if (bazelOpts.tsickleGenerateExterns) {
      externs += tsickle.getGeneratedExterns(tsickleEmitResult.externs);
    }
    if (bazelOpts.manifest) {
      const manifest = constructManifest(tsickleEmitResult.modulesManifest, bazelHost);
      fs.writeFileSync(bazelOpts.manifest, manifest);
    }
  }

  // If compilation fails unexpectedly, performCompilation returns no program.
  // Make sure not to crash but report the diagnostics.
  if (!program) return {program, diagnostics};

  if (!bazelOpts.nodeModulesPrefix) {
    // If there is no node modules, then metadata.json should be emitted since
    // there is no other way to obtain the information
    generateMetadataJson(program.getTsProgram(), files, compilerOpts.rootDirs, bazelBin, tsHost);
  }

  if (bazelOpts.tsickleExternsPath) {
    // Note: when tsickleExternsPath is provided, we always write a file as a
    // marker that compilation succeeded, even if it's empty (just containing an
    // @externs).
    fs.writeFileSync(bazelOpts.tsickleExternsPath, externs);
  }

  for (let i = 0; i < writtenExpectedOuts.length; i++) {
    originalWriteFile(writtenExpectedOuts[i], '', false);
  }

  return {program, diagnostics};
}
开发者ID:KaneFreeman,项目名称:angular,代码行数:101,代码来源:index.ts


示例2: compile


//.........这里部分代码省略.........
    const match = NGC_GEN_FILES.exec(fileName);
    if (match) {
      const [, file, suffix, ext] = match;
      // Performance: skip looking for files other than .d.ts or .ts
      if (ext !== '.ts' && ext !== '.d.ts') return false;
      if (suffix.indexOf('ngstyle') >= 0) {
        // Look for foo.css on disk
        fileName = file;
      } else {
        // Look for foo.d.ts or foo.ts on disk
        fileName = file + (ext || '');
      }
    }
    return tsHost.fileExists(fileName);
  };

  function generatedFileModuleResolver(
      moduleName: string, containingFile: string,
      compilerOptions: ts.CompilerOptions): ts.ResolvedModuleWithFailedLookupLocations {
    return ts.resolveModuleName(
        moduleName, containingFile, compilerOptions, generatedFileModuleResolverHost);
  }

  const bazelHost = new CompilerHost(
      files, compilerOpts, bazelOpts, tsHost, fileLoader, allowNonHermeticReads,
      generatedFileModuleResolver);
  const origBazelHostFileExist = bazelHost.fileExists;
  bazelHost.fileExists = (fileName: string) => {
    if (NGC_ASSETS.test(fileName)) {
      return tsHost.fileExists(fileName);
    }
    return origBazelHostFileExist.call(bazelHost, fileName);
  };

  const ngHost = ng.createCompilerHost({options: compilerOpts, tsHost: bazelHost});

  ngHost.fileNameToModuleName = (importedFilePath: string, containingFilePath: string) =>
      relativeToRootDirs(importedFilePath, compilerOpts.rootDirs).replace(EXT, '');
  ngHost.toSummaryFileName = (fileName: string, referringSrcFileName: string) =>
      ngHost.fileNameToModuleName(fileName, referringSrcFileName);
  if (allDepsCompiledWithBazel) {
    // Note: The default implementation would work as well,
    // but we can be faster as we know how `toSummaryFileName` works.
    // Note: We can't do this if some deps have been compiled with the command line,
    // as that has a different implementation of fromSummaryFileName / toSummaryFileName
    ngHost.fromSummaryFileName = (fileName: string, referringLibFileName: string) =>
        path.resolve(bazelBin, fileName) + '.d.ts';
  }

  const emitCallback: ng.TsEmitCallback = ({
    program,
    targetSourceFile,
    writeFile,
    cancellationToken,
    emitOnlyDtsFiles,
    customTransformers = {},
  }) =>
      tsickle.emitWithTsickle(
          program, bazelHost, bazelHost, compilerOpts, targetSourceFile, writeFile,
          cancellationToken, emitOnlyDtsFiles, {
            beforeTs: customTransformers.before,
            afterTs: [
              ...(customTransformers.after || []),
              fixUmdModuleDeclarations((sf: ts.SourceFile) => bazelHost.amdModuleName(sf)),
            ],
          });

  if (!gatherDiagnostics) {
    gatherDiagnostics = (program) =>
        gatherDiagnosticsForInputsOnly(compilerOpts, bazelOpts, program);
  }
  const {diagnostics, emitResult, program} = ng.performCompilation(
      {rootNames: files, options: compilerOpts, host: ngHost, emitCallback, gatherDiagnostics});
  const tsickleEmitResult = emitResult as tsickle.EmitResult;
  let externs = '/** @externs */\n';
  if (diagnostics.length) {
    console.error(ng.formatDiagnostics(compilerOpts, diagnostics));
  } else {
    if (bazelOpts.tsickleGenerateExterns) {
      externs += tsickle.getGeneratedExterns(tsickleEmitResult.externs);
    }
    if (bazelOpts.manifest) {
      const manifest = constructManifest(tsickleEmitResult.modulesManifest, bazelHost);
      fs.writeFileSync(bazelOpts.manifest, manifest);
    }
  }

  if (bazelOpts.tsickleExternsPath) {
    // Note: when tsickleExternsPath is provided, we always write a file as a
    // marker that compilation succeeded, even if it's empty (just containing an
    // @externs).
    fs.writeFileSync(bazelOpts.tsickleExternsPath, externs);
  }

  for (const missing of writtenExpectedOuts) {
    originalWriteFile(missing, '', false);
  }

  return {program, diagnostics};
}
开发者ID:cartant,项目名称:angular,代码行数:101,代码来源:index.ts



注:本文中的@bazel/typescript.constructManifest函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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