fez-preprocess-loader
v1.0.2
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去除webpack打包由特殊注释标记的代码块
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fez-preprocess-loader
去除webpack打包时由特殊注释标记的代码块。用于移除webpack包中不需要的代码(例如mock数据等)。
示例:
业务逻辑
/* @if MOCK */
import mock from 'fezmock';
import mockData from './mock';
/* @endif */
function ApiSnapshot() {
return new Promise((resolve, reject) => {
/* @if MOCK */
resolve(mock.mock(mockData).snapshot);
return;
/* @endif */
Api.get(rankConfig.apiUrl.snapshotRange, params)
.then((data) => {
resolve(data);
});
});
}
配置webpack.config.js
:
module.exports = {
rules: [
{
test: /\.js$/,
enforce: 'pre',
exclude: /(node_modules|bower_components)/,
use: [
{
loader: 'fez-preprocess-loader',
options: {
available: true //启用模块
}
}
]
}
]
}
自定义开始和结束标记
module.exports = {
rules: [
{
test: /\.js$/,
enforce: 'pre',
exclude: /(node_modules|bower_components)/,
use: [
{
loader: 'fez-preprocess-loader',
options: {
available: true,
start: 'START MOCK',
end: 'END MOCK'
}
}
]
}
]
}