我正在尝试使用我的程序读取 frpm 一个 json 文件夹,并且我想使用 GET 列表端点来读取浏览器或邮递员,但我得到了上述类型错误。这是我的代码:
模型.js:
const fs = require('fs');
function loadTeams() {
return new Promise((resolve, reject) => {
fs.readFile('./json/prov-nodes.json', (err, data) => {
if (err) reject(err);
const teams = JSON.parse(data);
console.log(teams);
resolve(teams);
});
});
}
app.use(bodyParser.json());
app.get('/list', (req, res) => {
let teams = [];
loadTeams()
.then(function(data){
teams = JSON.stringify(data);
console.log(teams);
**res.send(teams);** //intended to send to browser/postman response
console.log('try...part ..read call');
})
.catch(error => console.log(error))
res.send("My root page");
console.log(teams);
});