Handling unexpected side effect in computed properties - VueJS

Question

In the following code, I\'m trying to use the getTranslation object to map values present in originalKeys array and push the values in a new array

Answer 1

As my above comment, you should not edit other data in computed property, you should use watch instead

computed: {
    getkeys(){
        let tableHeaders = [];
        for( var i=0; i