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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | 33x 33x 33x 290x 290x 290x 35x 35x | import { TestElement, logNodeOp, NodeOpTypes } from './nodeOps'
import { isOn } from '@vue/shared'
export function patchProp(
el: TestElement,
key: string,
prevValue: any,
nextValue: any
) {
logNodeOp({
type: NodeOpTypes.PATCH,
targetNode: el,
propKey: key,
propPrevValue: prevValue,
propNextValue: nextValue
})
el.props[key] = nextValue
if (isOn(key)) {
const event = key[2] === ':' ? key.slice(3) : key.slice(2).toLowerCase()
;(el.eventListeners || (el.eventListeners = {}))[event] = nextValue
}
}
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