Page 499 - Nodejs 교과서 개정2판
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ߣ ীࢲח ೞա ۄఠܳ ా૩۽ పझ೧ࠅ Ѫੑפ SPVUFT ಫ؊ী BVUI UFTU KTܳ ࢿפ ೞա
ۄఠীח ৈ۞ ѐ ٜਝযо ࠢয Ҋ নೠ ۄ࠳۞ܻо ࢎਊؾפ ۠ Ѫٜ ݽف ਬӝਵ۽ ੜ
زೞח పझೞח Ѫ ా పझ JOUFHSBUJPO UFTU ੑפ
TVQFSUFTUܳ ࢸפ
콘솔
$ npm i -D supertest
TVQFSUFTU ಁఃܳ ࢎਊ೧ BVUI KT ۄఠٜਸ పझೡ Ѫੑפ TVQFSUFTUܳ ࢎਊೞӝ ਤ೧ࢲח app ё
ܳ ݽٕ۽ ٜ݅য ܻ࠙೧ঠ פ BQQ KT ੌীࢲ app ёܳ ݽٕ۽ ݅ٚ റ TFSWFS KTীࢲ ࠛ۞৬ listen
פ TFSWFS KTח app ನ ܻझ݅ פ
app.js
...
app.use((err, req, res, next) => {
console.error(err);
res.locals.message = err.message;
res.locals.error = process.env.NODE_ENV !== 'production' ? err : {};
res.status(err.status || 500);
res.render('error');
});
module.exports = app;
server.js
const app = require('./app');
app.listen(app.get('port'), () => {
console.log(app.get('port'), '번 포트에서 대기중');
});
npm start ݺ۸যب ߄Ո ੌী ݏѱ ߸҃פ
package.json
{
