@playlyfe/babel-loader/lib/utils/babel-config-cache-identifier/find-file-imports/index.js

babel module loader for webpack

"use strict";

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

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

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

var _babelPluginFindImports = _interopRequireWildcard(require("./babel-plugin-find-imports"));

var babel = _interopRequireWildcard(require("@babel/core"));

var _fs = _interopRequireDefault(require("fs"));

function findFileImports(filepath) {
  const code = _fs.default.readFileSync(filepath, 'utf-8');

  const {
    metadata
  } = babel.transformSync(code, {
    filename: filepath,
    babelrc: false,
    parserOpts: {
      plugins: ['jsx', 'flow', 'doExpressions', 'objectRestSpread', 'classProperties', 'exportExtensions', 'asyncGenerators', 'functionBind', 'functionSent', 'dynamicImport']
    },
    plugins: [[_babelPluginFindImports.default, {}]]
  });
  const imports = (0, _babelPluginFindImports.getImportsFromMetadata)(metadata);
  return {
    imports,
    code
  };
}