Here is a piece of code that demonstrates a computed property:
computed: {
filterText: {
get() {
return this.filter; // vuex state
},
set(value) {
this.setFilter(value); // vuex action
}
}
}
Now, I am looking to refactor this code into class-based components. I have figured out the getter part, but I am unsure about how to implement the setter function. Can you help?
get filterText() {
return this.filter
}
When using class-based components, computed properties make use of get and set:
get filterText() {
return this.filter
}
set filterText(value) {
this.filter = value
}
In TypeScript, a single file component's structure would typically look like this:
<script lang="ts">
import { Component, Vue } from 'vue-property-decorator'
@Component
export default class MyClass extends Vue {
private filter: string = ''
public get filterText(): string {
return this.filter
}
public set filterText(filter: string) {
this.filter = filter
}
}
</script>
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