55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* Remove the code of `if (__DEV__) { ... }`.
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*
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* Usage:
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*
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* import ecRemoveDevPlugin from 'echats/build/rollup-plugin-ec-remove-dev';
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* let rollupConfig = {
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* plugins: [
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* ecRemoveDevPlugin(),
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* ...
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* ]
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* };
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*/
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const babel = require('@babel/core');
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const removeDEVPlugin = require('zrender/build/babel-plugin-transform-remove-dev');
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/**
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* @param {Object} [opt]
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* @param {Object} [opt.sourcemap]
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*/
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module.exports = function ({sourcemap} = {}) {
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return {
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transform: function (sourceCode) {
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let {code, map} = babel.transform(sourceCode, {
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plugins: [removeDEVPlugin],
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sourceMaps: sourcemap
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});
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return {code, map};
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}
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};
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};
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