Answer by shuk for how to dynamically add value to object in an array of...
as you made the class for the purpose of typechecking - I'm guessing you mixed up javascript's class and typescript's interface:an interface is only present during development, and gone in your actual...
View ArticleAnswer by RICKY KUMAR for how to dynamically add value to object in an array...
arr = [{name:'John',age:20}, {name:'Sam',age:26}, {name:'Will',age:2}];const generateValue = (items) => { return items.map(x=> { return {...x, value: `${x.name} ${x.age}`}; });};arr =...
View ArticleAnswer by Himanshu Singh for how to dynamically add value to object in an...
You want to insert new attribute then you should write like this: arr[i].value = arr[i].name +''+ arr[i].age;. Once you get data from API store it in an array and then do as shown below to update your...
View Articlehow to dynamically add value to object in an array of objects in TypeScript?
How do I add value to object in an array of objects in Typescript? Say I have an array of object like this:[{name:'John',age:20}, {name:'Sam',age:26}, {name:'Will',age:2}]What I want is dynamically...
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