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Fix: allow no tokens after return keyword (fixes #10372) #10379

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merged 1 commit into from
May 20, 2018
Merged

Fix: allow no tokens after return keyword (fixes #10372) #10379

merged 1 commit into from
May 20, 2018

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g-plane
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@g-plane g-plane commented May 19, 2018

What is the purpose of this pull request? (put an "X" next to item)

[ ] Documentation update
[x] Bug fix (template)
[ ] New rule (template)
[ ] Changes an existing rule (template)
[ ] Add autofixing to a rule
[ ] Add a CLI option
[ ] Add something to the core
[ ] Other, please explain:

close #10372

What changes did you make? (Give an overview)
Allow:

test = () => { return }

Is there anything you'd like reviewers to focus on?

@eslint-deprecated eslint-deprecated bot added the triage An ESLint team member will look at this issue soon label May 19, 2018
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@not-an-aardvark not-an-aardvark left a comment

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LGTM, thanks! I have one comment but it shouldn't block this from being merged.

@@ -124,6 +124,8 @@ module.exports = {
messageId = "unexpectedEmptyBlock";
} else if (blockBody.length > 1) {
messageId = "unexpectedOtherBlock";
} else if (sourceCode.getFirstToken(blockBody[0], { skip: 1 }) === null) {
messageId = "unexpectedSingleBlock";
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It might be slightly more readable to use:

} else if (blockBody[0].argument === null) {

@not-an-aardvark not-an-aardvark added bug ESLint is working incorrectly rule Relates to ESLint's core rules accepted There is consensus among the team that this change meets the criteria for inclusion and removed triage An ESLint team member will look at this issue soon labels May 19, 2018
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@platinumazure platinumazure left a comment

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LGTM, thanks!

@aladdin-add aladdin-add merged commit fb148aa into eslint:master May 20, 2018
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Thanks for contributing!~

@g-plane g-plane deleted the fix-arrow-body-style branch May 23, 2018 13:41
@eslint-deprecated eslint-deprecated bot locked and limited conversation to collaborators Nov 18, 2018
@eslint-deprecated eslint-deprecated bot added the archived due to age This issue has been archived; please open a new issue for any further discussion label Nov 18, 2018
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TypeError: Cannot read property 'value' of null
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