@start/plugin-write/node/index.js

✏️ Write files with source maps to relative destination keeping folders structure

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _interopRequireWildcard2 = _interopRequireDefault(require("@babel/runtime/helpers/interopRequireWildcard"));

var _plugin = _interopRequireDefault(require("@start/plugin"));

var _default = outDirRelative => (0, _plugin.default)('write', ({
  logPath
}) => async ({
  files
}) => {
  const path = await Promise.resolve().then(() => (0, _interopRequireWildcard2.default)(require('path')));
  const {
    writeFile
  } = await Promise.resolve().then(() => (0, _interopRequireWildcard2.default)(require('pifs')));
  const {
    default: movePath
  } = await Promise.resolve().then(() => (0, _interopRequireWildcard2.default)(require('move-path')));
  const {
    makeDir
  } = await Promise.resolve().then(() => (0, _interopRequireWildcard2.default)(require('dirdir')));
  return {
    files: await Promise.all(files.map(async file => {
      const outFile = movePath(file.path, outDirRelative);
      const outDir = path.dirname(outFile);
      await makeDir(outDir);
      const writeFiles = [];
      let fileData = file.data;

      if (file.map != null) {
        const inFile = path.basename(file.path);
        const inExtname = path.extname(file.path);
        const sourcemapFile = `${inFile}.map`;
        const sourcemapPath = path.join(outDir, sourcemapFile);
        const sourcemapData = JSON.stringify(file.map);

        if (inExtname === '.css') {
          fileData += '\n/*# sourceMappingURL=';
          fileData += sourcemapFile;
          fileData += ' */';
        } else {
          fileData += '\n//# sourceMappingURL=';
          fileData += sourcemapFile;
        }

        writeFiles.push(writeFile(sourcemapPath, sourcemapData, 'utf8').then(() => {
          logPath(sourcemapPath);
        }));
      }

      writeFiles.push(writeFile(outFile, fileData, 'utf8').then(() => {
        logPath(outFile);
      }));
      await Promise.all(writeFiles);
      return { ...file,
        path: outFile
      };
    }))
  };
});

exports.default = _default;