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Will be used to make sure no default exports are in DevTools. The PRESUBMIT.py has been updated to skip running the formatting check if node_modules files are affected, to workaround crbug.com/1068198. DISABLE_THIRD_PARTY_CHECK=Add plugin to node_modules Bug: 1068198 Change-Id: I04d4dc813daa01099f21d40edf47aaefcc0b045f Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2135610 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Jack Franklin <jacktfranklin@chromium.org>
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866 B
import/export
Reports funny business with exports, like repeated exports of names or defaults.
Rule Details
export default class MyClass { /*...*/ } // Multiple default exports.
function makeClass() { return new MyClass(...arguments) }
export default makeClass // Multiple default exports.
or
export const foo = function () { /*...*/ } // Multiple exports of name 'foo'.
function bar() { /*...*/ }
export { bar as foo } // Multiple exports of name 'foo'.
In the case of named/default re-export, all n re-exports will be reported,
as at least n-1 of them are clearly mistakes, but it is not clear which one
(if any) is intended. Could be the result of copy/paste, code duplication with
intent to rename, etc.
Further Reading
- Lee Byron's ES7 export proposal