我如何为多个 vuex 模块使用扩展运算符？

Question

I looked into another post describing that this should work, but I keep getting the errormessage: ' TypeError: Cannot convert undefined or null to object '

computed: {

    ...mapGetters ("candidates", ["people"] ),

    ...mapGetters ("editPersonDialog" ["tasks"] ),

}

Answer 1

There is a typo, a comma is missing in "editPersonDialog" ["tasks"] . This means that tasks key is retrieved from editPersonDialog string. Since there's no tasks in String.prototype , "editPersonDialog" ["tasks"] === undefined .

It should be:

computed: {

    ...mapGetters ("candidates", ["people"] ),

    ...mapGetters ("editPersonDialog", ["tasks"] ),

}