"use strict";

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

var _babelTemplate = require("babel-template");

var _babelTemplate2 = _interopRequireDefault(_babelTemplate);

var _invariant = require("../invariant.js");

var _invariant2 = _interopRequireDefault(_invariant);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Copyright (c) 2017-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 */

function buildExpressionTemplate(code) {
  var template = void 0;
  return function (preludeGenerator) {
    return function (obj) {
      if (template === undefined) template = (0, _babelTemplate2.default)(code);
      if (preludeGenerator !== undefined && code.includes("global")) obj = Object.assign({
        global: preludeGenerator.memoizeReference("global")
      }, obj);
      var result = template(obj).expression;
      (0, _invariant2.default)(result !== undefined, "Code does not represent an expression: " + code);
      return result;
    };
  };
}
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