# ts-object-utils Best way to check for null or undefined in typescript using a type guard. Other types also supported. Can strip out null or undefine or complex types like T | null etc. `npm install --save ts-object-utils` To use: ```js import ObjectUtil from "ts-object-utils"; let a: number | null = 0; console.log(a*4); //Error: a might be null if(!ObjectUtil.isNullOrUndefined(a)){ console.log(a*4); //Works } ``` .