How to check if a key exists in a JavaScript object
When working with objects, we may need to check if a certain key exists or has a certain value. Let’s say we have a dog object: And we want to validate whether or n…
July 27, 2020
Stephen Sun
Software engineer based in Houston, Texas.
I'm a detail-oriented individual who thrives in fast-paced team environments. I have experience across different industries, working with both front end and back end technologies.