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fix: use async / await for info command #494

Merged
merged 1 commit into from Jun 4, 2018
Merged

fix: use async / await for info command #494

merged 1 commit into from Jun 4, 2018

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DanielRuf
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@DanielRuf DanielRuf commented Jun 4, 2018

What kind of change does this PR introduce?
This PR fixes #493

Did you add tests for your changes?
No

If relevant, did you update the documentation?

Summary
Currently webpack-cli info fails as it returns a promise which is not directly resolved.

Does this PR introduce a breaking change?
Probably requires a Node.js version which supports async / await.

Other information

@DanielRuf
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Async functions are not supported yet on Node 6.0.0. (node/no-unsupported-features)
9
module.exports = async function info() {
Async functions are not supported yet on Node 6.0.0. (node/no-unsupported-features)
11
await envinfo.run({

So just 8+ is supported as I already thought.

@tabrindle
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tabrindle commented Jun 4, 2018

🤦‍♂️ sorry about this.

edit: I looked into this to make sure this wasn't something that was caused by my envinfo package. Turns out this was a side effect of moving webpack-cli to a mono repo. Looks like envinfo was upgraded across a major version (4.x=>5.x), which indeed did make the breaking change of moving from sync=>async.

@DanielRuf
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🤦‍♂️ sorry about this.

Why are you sorry and for what?

@tabrindle
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I thought I had gone back and made PRs to upgrade everyone using older versions of envinfo already. Turns out I hadn't!

@DanielRuf
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I thought I had gone back and made PRs to upgrade everyone using older versions of envinfo already. Turns out I hadn't!

Ah ok, didn't know it. Which is the "right" solution here which I can / should apply?

@tabrindle
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This should work fine 👍

@evenstensberg evenstensberg merged commit 6833db9 into webpack:master Jun 4, 2018
@DanielRuf DanielRuf deleted the fix/info-promise branch June 4, 2018 20:43
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webpack-cli info does not work anymore (pending promise)
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