express使用twig做模板引擎

cnpm install twig--save

var Twig = require('twig').twig
var template = Twig({
    data: 'My name is {{ name }}'
});
var ret = template.render({
    name: 'Tom'
})
console.log(ret);
// My name is Tom

.
├── index.js
├── package.json
└── views
    └── index.twig

{
  "scripts": {
    "start": "node index.js",
    "dev": "nodemon index.js"
  },
  "dependencies": {
    "express": "^4.17.1",
    "twig": "^1.15.1",
    "nodemon": "^2.0.3"
  }
}

express = require('express')
app = express();
// 配置
app.set("twig options", {
    allow_async: true,
    strict_variables: false
});
app.get('/', function (req, res) {
    res.render('index.html', {
        name: "Tom"
    });
});
app.listen(9999);

My name is {{ name }}