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console.info() not reading variables

I am using console.info() to send a message to the console when I run npm start

   //Imports
const express = require("express")
const app = express()
const port = 3000

...

    //Listen on port
app.listen(port, () => console.info('Listening on port ${port}'))

This works to listen on port 3000 but the message returned to the console is "Listening on port ${port}"

Any help?

about 4 years ago · Juan Pablo Isaza
1 answers
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0

You need to place the variable outside the backticks and add it with a plus sign, like this:

//Listen on port

app.listen(port, () => console.info('Listening on port') +  $port)
about 4 years ago · Juan Pablo Isaza Report
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