All files / runtime-test/src patchProp.ts

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
 
 
 
 
 
289x
 
 
 
 
 
 
289x
289x
32x
32x
 
 
 
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.slice(2).toLowerCase()
    ;(el.eventListeners || (el.eventListeners = {}))[event] = nextValue
  }
}