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use top-level await in welcome.mdx #98

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merged 1 commit into from Nov 30, 2020
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use top-level await in welcome.mdx #98

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11 changes: 4 additions & 7 deletions content/welcome.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -33,14 +33,11 @@ This is the simplest possible way to connect, query, and disconnect with async/a
```js
const { Client } = require('pg')
const client = new Client()
await client.connect()

;(async () => {
await client.connect()

const res = await client.query('SELECT $1::text as message', ['Hello world!'])
console.log(res.rows[0].message) // Hello world!
await client.end()
})()
const res = await client.query('SELECT $1::text as message', ['Hello world!'])
console.log(res.rows[0].message) // Hello world!
await client.end()
```

And here's the same thing with callbacks:
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