Created
February 15, 2021 11:38
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express hello world
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| const express = require("express"); | |
| const app = express(); | |
| const port = 3000; | |
| app.get("/", (req, res) => { | |
| res.send("Hello World!"); | |
| }); | |
| app.listen(port, () => { | |
| console.log(`Example app listening at http://localhost:${port}`); | |
| }); |
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