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ts-null-or-undefined
Advanced tools
Best way to check for null or undefined in typescript using a type guard. Can strip out null or undefine or complex types like T | null etc.
To use:
import Type from "ts-null-or-undefined";
let a: number | null = 0;
console.log(a*4); //Error: a might be null
if(!Type.isNullOrUndefined(a)){
console.log(a*4); //Works
}
FAQs
Best type safe way to check null or undefined in typescript
We found that ts-null-or-undefined demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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