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Simple API for managing options in JavaScript applications.
- add
- boolean
- cache
- config
- configuration
- default
- defaults
- define
- disable
- disabled
- emit
- enable
- enabled
- event
- View more
Check if an array includes all the elements of another array
A JavaScript port of the Unix utility 'false'. Returns the Boolean value `false`
it converts a given string value to a boolean value. It handles various cases such as 'true', 'false', 'yes', 'no', '1', '0', null, and undefined. It uses a switch statement with case-insensitive comparisons to determine the boolean value. If none of the
Convert a value to a boolean - recognizes 'true' and 'false' strings
Check if you have starred a given gist or not
Handle conditions easily
Check a string whether truthy or falsy.
Check if a script is running on CircleCI
Returns true if the argument is a function; false otherwise.
Returns true if the argument is a string; false otherwise.
PHP empty function in JS
Common types, type guards and type checkers.
Boolean package provides functionality to generate a fake boolean value.
Returns true if the predicate is satisfied for every element of the passed array; otherwise false.
Remove false value from array
Utilities and types to help with simple Boolean checks
Check if a given value is one of the ESLint severity level specifiers