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feat: simplify prop/attr checking

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This commit is contained in:
Evan You 2019-03-10 06:09:59 +08:00
parent ec0ccd2337
commit 35effdee5a
1 changed files with 1 additions and 2 deletions
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3
packages/runtime-dom/src/patchData.ts
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@ -8,7 +8,6 @@ import { isOn } from '@vue/shared'
// value, checked, selected & muted
// plus anything with upperCase letter in it are always patched as properties
const domPropsRE = /\W|^(?:value|checked|selected|muted)$/
const domPropsReplaceRE = /^domProps/
export function patchData(
@ -32,7 +31,7 @@ export function patchData(
default:
if (isOn(key)) {
patchEvent(el, key.slice(2).toLowerCase(), prevValue, nextValue)
} else if (domPropsRE.test(key)) {
} else if (key in el) {
patchDOMProp(
el,
key.replace(domPropsReplaceRE, '').toLowerCase(),