根据后端的模板引擎渲染到模板上(如ejs)
安装 npm install koa-views --save --registry=https://registry.npm.taobao.org
安装ejs: npm install ejs --save --registry=https://registry.npm.taobao.org
// Type definitions for koa-views 2.x
// Project: https://github.com/queckezz/koa-views
// Definitions by: Alex Friedman <https://github.com/brooklyndev>
// Definitions: https://github.com/brooklyndev/DefinitelyTyped
// TypeScript Version: 2.3
/* =================== USAGE ===================
import * as Koa from 'koa';
import * as views from 'koa-views';
const app = new Koa();
app.use(views(__dirname + '/views', {
map: {
html: 'underscore'
}
}));
app.use(async function (ctx, next) {
await ctx.render('user', {
user: 'John'
});
});
=============================================== */
import * as Koa from "koa";
declare function views(dir: string, opts?: {
/*
* autoRender the result into ctx.body, defaults to true
*/
autoRender?: boolean,
/*
* default extension for your views
*/
extension?: string,
/*
* these options will get passed to the view engine
*/
options?: any,
/*
* map a file extension to an engine
*/
map?: any,
/*
* replace consolidate as default engine source
*/
engineSource?: any,
}): Koa.Middleware;
declare namespace views { }
export = views;
declare module 'koa' {
interface Context {
render(viewPath: string, locals?: any): Promise<void>;
}
}