What is truthy and falsy in Javascript
Falsy
Which is considered falsy in Javascript
- false
- 0, -0, 0n
- Empty string ("")
- null
- undefined
- NaN
- document.all
Truthy
All other values will be considered truthy. Even empty object {} or empty array []
Which is considered falsy in Javascript
All other values will be considered truthy. Even empty object {} or empty array []