unbag/dist/cjs/commands/transform/action/tasks/esbuild.cjs

一个专门用来开发npm工具的包

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.TransformActionTaskEsbuild = void 0;
var _esbuild = require("esbuild");
var _fs = require("./../../../../utils/fs.cjs");
var _index = require("../index.cjs");
const TransformActionTaskEsbuild = options => {
  const {
    esbuild: esbuildOptions,
    extMapping
  } = options;
  return (0, _index.defineTransformActionTask)(async params => {
    const {
      inputDir,
      filePaths
    } = params;
    const matchedExtnames = Object.keys(extMapping);
    const filePathsFiltered = filePaths.filter(filePath => {
      if (matchedExtnames.includes(filePath.extname)) {
        return true;
      }
      return false;
    });
    const outputFiles = await Promise.all(filePathsFiltered.map(async filePath => {
      const absoluteFilePath = filePath.toAbsolutePath({
        rel: inputDir
      });
      const fs = (0, _fs.useFs)();
      const content = await fs.readFile(absoluteFilePath.content, "utf-8");
      const jsFile = await (0, _esbuild.transform)(content, {
        ...esbuildOptions
      });
      const targetExtName = extMapping[filePath.extname];
      return {
        from: filePath,
        to: filePath.replaceExtname(targetExtName),
        type: _index.TransformActionTaskOutFileType.Transformed,
        content: jsFile.code,
        sourcemap: jsFile.map
      };
    }));
    return outputFiles;
  });
};
exports.TransformActionTaskEsbuild = TransformActionTaskEsbuild;