How Do I Resolve this "An error was captured in current module: TypeError: e.parse is not a function" - vue.js

Question

How do I solve this Vue Js error on Shopware 6 Administration. The module is suppose to select a column in the database table.
PS. This is the complete code. I'm trying to read data from the database and view it in the twig template.
const { Component, Mixin } = Shopware;
const { Criteria } = Shopware.Data;
import template from './store-settings-page.html.twig'
Component.register('store-settings-page', {
template,
inject: [
'repositoryFactory'
],
metaInfo() {
return {
title: this.$createTitle()
};
},
data: function () {
return {
entity: undefined,
storeData: null,
entityId: '4e2891496c4e4587a3a7efe587fc8c80',
secret_key: 'hdkkjjsmk538dncbjmns',
public_key: '1destinoDet2123lefmoddfk##$$%O',
}
},
computed: {
storeKeysRepository() {
return this.repositoryFactory.create('store_keys');
},
},
created() {
this.storeKeysRepository
.get(this.entityId, Shopware.Context.api)
.then(entity => {
this.entity = entity;
});
console.log(entity);
},
});

Answer 1

Apologies if my knowledge of Vue & JS is a bit off, based on how I see Shopware codes it, I recommend data to be written like this:
data() {
return {
...
};
}
I would also try to strip your file to the bear minimum to see when the error disappears.
Another thing to check is if you are running a JS file or TS file. Maybe it's having a hard time parsing your file because you are extending store-settings-page and it assumes it should be TypeScript?

Answer 2

this.storeKeysRepository
.get(this.entityId, Shopware.Context.api)
.then(entity => {
this.entity = entity;
console.log(this.entity);
});
This will do the trick