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refactor(runtime-dom): use findIndex instead of loop (#244)

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fisker Cheung 2019-10-13 07:32:47 +08:00 committed by Evan You
parent a7eefaff1e
commit 9371e65187
1 changed files with 1 additions and 4 deletions
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5
packages/runtime-dom/src/directives/vModel.ts
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@ -165,10 +165,7 @@ function setSelected(el: HTMLSelectElement, value: any) {
} }
function looseIndexOf(arr: any[], val: any): number { function looseIndexOf(arr: any[], val: any): number {
for (let i = 0; i < arr.length; i++) { return arr.findIndex(item => looseEqual(item, val))
if (looseEqual(arr[i], val)) return i
}
return -1
} }
// retrieve raw value set via :value bindings // retrieve raw value set via :value bindings