egg-spark
v1.0.2
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egg-spark
Streaming rendering plugin for eggjs.
Install
$ npm i egg-spark --save
Usage
// {app_root}/config/plugin.js
exports.spark = {
enable: true,
package: 'egg-spark',
};
Example
// {app_root}/controller/admin.js
module.exports = app => class AdminController extends app.Controller {
async index() {
// Call the spark.render method and pass in the path of the template to be rendered
this.ctx.spark.render('admin/index.nj', {
// regList is a regular list used to split pages. According to the length of regList, the page is split into regList.length+1
regList: [/<!--\s*?spark:split\s*?-->/],
// dataList:According to the page blocks segmented by regList, the data required by the corresponding rendering template is passed in.
// You can pass in a data object, or you can pass in a synchronous or asynchronous data method
dataList: [
mergerCommonContext({}, this.ctx),
async () => getPageData.call(this),
],
});
async function getPageData() {
const { id, ...others } = this.ctx.query || {};
const userInfo = await this.service.getUserInfo(id);
// Your Business logic
const pageData = {
userInfo,
...others
};
return mergerCommonContext({ pageData }, this.ctx);
}
}
};
Questions & Suggestions
Please open an issue here.