@ant-design/tools/lib/jest/demoPreprocessor.js

tools for ant design

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _path = require("path");
var _crypto = _interopRequireDefault(require("crypto"));
var _markTwain = _interopRequireDefault(require("mark-twain"));
var JsonML = _interopRequireWildcard(require("jsonml.js/lib/utils"));
var babel = _interopRequireWildcard(require("@babel/core"));
var _getBabelCommonConfig = _interopRequireDefault(require("../getBabelCommonConfig"));
var _rewriteSource = _interopRequireDefault(require("./rewriteSource"));
var _package = _interopRequireDefault(require("../../package.json"));
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const libDir = process.env.LIB_DIR || 'components';
function getCode(tree) {
  let code = '';
  const find = node => {
    if (code) return;
    if (!JsonML.isElement(node)) return;
    if (JsonML.getTagName(node) !== 'pre') {
      JsonML.getChildren(node).forEach(find);
      return;
    }
    if ((JsonML.getAttributes(node) || {}).lang !== 'diff') {
      code = JsonML.getChildren(JsonML.getChildren(node)[0] || '')[0] || '';
    }
  };
  find(tree);
  return code;
}
function createDemo({
  types: t
}) {
  return {
    visitor: {
      Program(path) {
        // Only insert `import React from 'react'` when not exist
        const existReact = (path.node.body || []).some(importNode => {
          if (importNode.type !== 'ImportDeclaration' || importNode.source.value !== 'react') {
            return false;
          }
          return (importNode.specifiers || []).some(specifierNode => ['ImportDefaultSpecifier', 'ImportNamespaceSpecifier'].includes(specifierNode.type) && specifierNode.local.name === 'React');
        });
        if (!existReact) {
          const importReact = t.importDeclaration([t.importDefaultSpecifier(t.identifier('React'))], t.stringLiteral('react'));
          path.unshiftContainer('body', importReact);
        }
      },
      CallExpression(path) {
        const callee = path.node.callee;
        if (callee.object && callee.object.name === 'ReactDOM' && callee.property.name === 'render') {
          const app = t.variableDeclaration('const', [t.variableDeclarator(t.identifier('__Demo'), path.node.arguments[0])]);
          path.scope.registerDeclaration(path.replaceWith(app)[0]);
          const exportDefault = t.exportDefaultDeclaration(t.identifier('__Demo'));
          path.insertAfter(exportDefault);
          path.insertAfter(app);
          path.remove();
        }
      },
      ImportDeclaration(path) {
        const libPattern = new RegExp('antd(-mobile)?/lib/.+');
        if (libPattern.test(path.node.source.value)) {
          path.node.source.value = path.node.source.value.replace(/antd(-mobile)?\/lib/, '../../../components');
        }
        (0, _rewriteSource.default)(t, path, libDir);
      }
    }
  };
}
function transform(src, pathFilename) {
  const markdown = (0, _markTwain.default)(src);
  src = getCode(markdown.content);
  global.__clearBabelAntdPlugin && global.__clearBabelAntdPlugin(); // eslint-disable-line

  const babelConfig = (0, _getBabelCommonConfig.default)();
  babelConfig.plugins = [...babelConfig.plugins];
  babelConfig.plugins.push(createDemo);
  if (libDir !== 'dist') {
    babelConfig.plugins.push([require.resolve('babel-plugin-import'), {
      libraryName: 'antd',
      libraryDirectory: `../../../../${libDir}`
    }, 'antd-import']);
    babelConfig.plugins.push([require.resolve('babel-plugin-import'), {
      libraryName: 'antd-mobile',
      libraryDirectory: `../../../../${libDir}`
    }, 'antd-mobile-import']);
  }
  babelConfig.filename = pathFilename;
  src = babel.transform(src, babelConfig).code;
  return {
    code: src
  };
}
function getCacheKey(fileData, filename, options) {
  const {
    instrument,
    config,
    configString
  } = options;
  return _crypto.default.createHash('md5').update(fileData).update('\0', 'utf8').update((0, _path.relative)(config.rootDir, filename)).update('\0', 'utf8').update(configString).update('\0', 'utf8').update(instrument ? 'instrument' : '').update('\0', 'utf8').update(libDir).update('\0', 'utf8').update(_package.default.version).digest('hex');
}
var _default = exports.default = {
  process: transform,
  getCacheKey
};