Null check | npm.io

ensures all required parameters are not null, or throws a useful error like 'phone is required'

required parameters null check ES6 useful error defined not-null

1.0.18 • Published 3 years ago

plain implementation of Maybe (Optional, Nullable) monad

monad maybe optional nullable null reference error null check undefined

2.0.0 • Published 7 years ago

JavaScript module for null check on JSON object

null-check check json object null find-null find-value null check null checker null-checker

0.0.4 • Published 5 years ago