@ali-i18n-fe/dada-component/libs/utils/buildComponentDoc.js

dada component

const path = require("path");
const fs = require("fs");
const parser = require("@ali-i18n-fe/react-docgen-typescript-loader-add-tag/dist/docgen-typescript");
const {
  getDefaultTSConfigFile
} = require("@ali-i18n-fe/react-docgen-typescript-loader-add-tag/dist/loader");

exports.buildTypeFile = function(webpackConfig) {
  const basePath = path.dirname(webpackConfig.entry.index);
  const { fileNames } = getDefaultTSConfigFile(basePath);

  const componentDoc = parser
    .withCompilerOptions({
      jsx: 2, // react
      module: 1, // commonjs
      target: 99
    })
    .parse(fileNames);

  const { path: output } = webpackConfig.output;
  const routeMap =
    webpackConfig.routeMap || require(path.resolve(output, "routeMap.json"));

  const componentNameSet = new Set(Object.values(routeMap));

  const componentMap = componentDoc
    .filter(({ displayName }) => componentNameSet.has(displayName))
    .reduce(
      (prev, current) =>
        Object.assign(prev, { [current.displayName]: current }),
      {}
    );

  fs.writeFileSync(
    path.resolve(webpackConfig.output.path, "typeFile.json"),
    JSON.stringify(componentMap),
    {
      encoding: "utf8"
    }
  );

  return componentDoc;
};