Differences between vue3 click events and vue2.7 click events

[jasperdaiyile]

Vue version

2.7

Link to minimal reproduction

www

Steps to reproduce

function getDialogInfoMap(currentDialogType: DialogType) {
dialog1: {
confirm: () => handle(true),
cancel: () => handle(false),
},
dialog2: {
confirm: () => xxxxxx(),
cancel: () => xxxxxxxxx(),
},
}

In the above code, the click event through the template, why vue3 can be triggered, vue2.7 can not be triggered

What is expected?

vue2.7 also triggers

What is actually happening?

function getDialogInfoMap(currentDialogType: DialogType) {
dialog1: {
confirm: () => handle(true),
cancel: () => handle(false),
},
dialog2: {
confirm: () => xxxxxx(),
cancel: () => xxxxxxxxx(),
},
}

In the above code, the click event through the template, why vue3 can be triggered, vue2.7 can not be triggered

System Info

No response

Any additional comments?

No response

[Justineo]

Please provide a runnable reproduction.