| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| // (1) The code `if (__DEV__) ...` can be removed by build tool. |
| // (2) If intend to use `__DEV__`, this module should be imported. Use a global |
| // variable `__DEV__` may cause that miss the declaration (see #6535), or the |
| // declaration is behind of the using position (for example in `Model.extent`, |
| // And tools like rollup can not analysis the dependency if not import). |
| var dev; // In browser |
| |
| if (typeof window !== 'undefined') { |
| dev = window.__DEV__; |
| } // In node |
| else if (typeof global !== 'undefined') { |
| dev = global.__DEV__; |
| } |
| |
| if (typeof dev === 'undefined') { |
| dev = true; |
| } |
| |
| export var __DEV__ = dev; |