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refactor(compiler-sfc): replace filter method with for loop (#4905)

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btea 2021-11-14 20:31:44 -06:00 committed by GitHub
parent 9c42a1e2a3
commit fd7c3407c7
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1 changed files with 7 additions and 5 deletions
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12
packages/compiler-sfc/src/parse.ts
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@ -404,9 +404,11 @@ function hasSrc(node: ElementNode) {
* once the empty text nodes (trimmed content) have been filtered out. * once the empty text nodes (trimmed content) have been filtered out.
*/ */
function isEmpty(node: ElementNode) { function isEmpty(node: ElementNode) {
return ( for (let i = 0; i < node.children.length; i++) {
node.children.filter( const child = node.children[i]
child => child.type !== NodeTypes.TEXT || child.content.trim() !== '' if (child.type !== NodeTypes.TEXT || child.content.trim() !== '') {
).length === 0 return false
) }
}
return true
} }