In my template I'm using the following code:
<template>
{{ getScope(scope.row, itemIn.field) }}
</template>
In the Option API I'm using:
methods: {
getScope(data, key) {
const str_spl = key.split(".")
if(str_spl.length == 2) {
return data[str_spl[0]][str_spl[1]]
} else {
return data[key]
}
},
}
Now I want to turn to a Composition API method. I created the following code, but I can't return it back like I did with Options API. How to fix?
setup() {
getScope(data, key) {
const str_spl = key.split(".")
if(str_spl.length == 2) {
return data[str_spl[0]][str_spl[1]]
} else {
return data[key]
}
}
return {
getScope,
};
}
In composition API you need to declare methods as functions:
const getScope = (data, key) => {
const str_spl = key.split(".")
if(str_spl.length == 2) {
return data[str_spl[0]][str_spl[1]]
} else {
return data[key]
}
}
or
function getScope(data, key) { ...