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initialize my node project & set up express #3

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Jean-alien opened this issue Jan 22, 2024 · 5 comments

Owner

Jean-alien commented Jan 22, 2024

No description provided.

Owner Author

Jean-alien commented Jan 22, 2024 •

edited

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on your DevBox, vsCode, open your git project, & terminal (gitBash or bash)
git status
npm init -y
git checkout -b iss3 <== create a new branch whose name is iss3
git status
npm i express <== install express
-- visit npmjs.org ==> to get express code

Owner Author

Jean-alien commented Jan 22, 2024 •

edited

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Starter express code on 'app.js'

const express = require('express')
const app = express()

app.get('/', function (req, res) {
  res.send('Hello World')
})

app.listen(3000)

Owner Author

Jean-alien commented Jan 22, 2024 •

edited

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to test, in terminal we wanna run:

$:

touch app.js
node app.js

※ Success --> Localhost: 3000 responds.

Owner Author

Jean-alien commented Jan 22, 2024 •

edited

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git add app.js
or
git add .
git commit -m 'set up local node project with expres'
git remote set-url origin https://man2055@github.com/user/repo.git
git push --set-upstream origin iss3

Success: new branch iss3 being pushed.

Owner Author

Jean-alien commented Jan 23, 2024

swtich branch command:

git switch branch_name

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