/*
|
* 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.
|
*/
|
|
/**
|
* Remove the code of `if (__DEV__) { ... }`.
|
*
|
* Usage:
|
*
|
* import ecRemoveDevPlugin from 'echats/build/rollup-plugin-ec-remove-dev';
|
* let rollupConfig = {
|
* plugins: [
|
* ecRemoveDevPlugin(),
|
* ...
|
* ]
|
* };
|
*/
|
|
const babel = require('@babel/core');
|
const removeDEVPlugin = require('zrender/build/babel-plugin-transform-remove-dev');
|
|
/**
|
* @param {Object} [opt]
|
* @param {Object} [opt.sourcemap]
|
*/
|
module.exports = function ({sourcemap} = {}) {
|
|
return {
|
transform: function (sourceCode) {
|
|
let {code, map} = babel.transform(sourceCode, {
|
plugins: [removeDEVPlugin],
|
sourceMaps: sourcemap
|
});
|
|
return {code, map};
|
}
|
};
|
};
|
