JavaScript Guy

We have the Null coalescing operator in .NET and we can use as below string postal_code = address?.… Read more Null Coalescing Operator In React Js/ Typescript

Following this Stackoverflow question, I am trying to pass options to ES6 imports? This worked fine… Read more Pass Options To Es6 Module Imports Not Working

I'm working on simple application about products, basically when user choose a product it shou… Read more What Is A Better Way And How To Achieve Sending Object From One Nested Component To Another

This works in Javascript and Typescript: class A { /* ... */ } const B = class extends A { /* ... … Read more Typescript Class Variables And Error: "refers To A Value, But Is Being Used As A Type Here. . Did You Mean Typeof' ...". Why Exactly?

I have an input field and add button in a component. Button is disabled at first, when user enters … Read more How To Change Input Value And Make It Valid After Button Clicked In Angular

Suppose i want to extend String.prototype, so i have this in ext/string.ts for example: interface S… Read more How To Add File With Extending Prototype In Typescript