feat(rule): add prefer-promise-static-methods rule
#473
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zloirock
reviewed
May 29, 2024
| function reportIfIsPromiseCall(callNode, constructorNode, parameterNames) { | ||
| if ( | ||
| callNode.callee.type === 'Identifier' && | ||
| callNode.arguments.length <= 1 |
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What about new Promise(resolve => resolve(itCanThrowAnError())) (the case of Promise.try)?
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Hmm I'm not sure what the best approach there would be. (Also I didn't realize new Promise is same tick, I must've misread the spec.) Perhaps just show a suggestion instead of an autofix?
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I think that cases that could throw an error should be ignored (however, it's too many possible cases - I think that it's OK to ignore only call and new). Also, can be added an option to check such cases, without autofixes.
voxpelli
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voxpelli
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voxpelli
changed the title
prefer-promise-static-methods rule
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Closes #448
Rule to recommend using Promise static resolve/reject methods over new Promise, which saves a microtick and is more readable. See issue for more details on the rule.