I need to access a function that is defined in a JS class component. To use this function in the composition API, I need to:
setup(props) {
const {errorMessages, handleInput, setFieldData} = Validator.register(props); // function to use
return {
errorMessages,
handleInput,
input
}
}
Is there a way to achieve the same result using syntax that is more familiar to Vue 2?
Here's a rough approximation:
data() {
const {errorMsg, handleInput, setFieldInfo} = Validator.create(this._props);
return {
errorMsg,
handleInput,
inputField // currently not defined
}
}
Another option is to add the composition api to Vue 2:
npm install @vue/composition-api
import Vue from 'vue'
import VueCompositionAPI from '@vue/composition-api'
Vue.use(VueCompositionAPI)
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