Recently, I came across a utility function within my Vue component that resets all data content.
export function resetData(vm: any) {
Object.assign(vm.$data, vm.$options.data.call(vm));
}
I would like to remove the "any" type from my Vue component. Is there an interface available in Vue that targets $data?
My goal is to achieve this specific type:
Ensure that when you use the resetData function, a Vue Instance parameter is necessary
To solve this issue, import Vue from the "vue" package and define it as a type
import Vue from "vue";
export function resetData(vm: Vue) { ... }
The Vue object contains parameters such as $data and $options as anticipated.
The challenge lies in understanding the content of the object $options.data. Since data is an unknown type but being used like a function, specifically: ()=>void. Otherwise, there will be a syntax error.
Object.assign(vm.$data, (vm.$options.data as ()=>void).call(vm));
The finalized code without any compilation errors will appear as follows
import Vue from "vue";
export function resetData(vm: Vue) {
Object.assign(vm.$data, (vm.$options.data as ()=>void).call(vm));
}
Although the code may seem a bit lengthy, it is now securely coded with its own type references
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