Uncaught TypeError: dataOptions.call is not a function when load entry in vue 3
Solution 1:
finally I figure out the dataOptions was the data defined in appOptions that could not be understand by vue 3, in legacy vue, define data like this:
data() {
return {
foo: 1,
bar: { name: "hi" }
}
}
in vue 3, we should define like this:
setup() {
const foo = ref(1);
const bar = reactive({ name: "hi" });
return { foo, bar }
}
more informatioin are here. I changed my code like this:
setup () {
const host =null;
const canInject =false;
const enabled = false;
return {host,canInject,enabled};
} ,