True Packages

Return the index of the first element of an array where the callback returns true. Returns -1 if none do.

Return the last element of an array where the callback returns true.

Returns true if 'value' is a constructor

Returns true if the argument is a function; false otherwise.

Returns true of value 'v' is null.

Returns true if a string is tru-ish, that is, yes|y|true|t|on|1|ok, case insensitive

THE BRINGER OF TRUTH! or false

Checks given value is forwardslash - support char code number, hex, unicode or string value to be given.

Check if you have starred a given gist or not

Check if a given value is one of the ESLint severity level specifiers

Checks given value is backslash - support char code number, hex, unicode or string value to be given.

Check if a script is running on CircleCI

A package that check if an operation, usually functions call, is successful. It returns true or false depending on the operation

Pico web app assembler and tooling

programming language

It is realy true server

converting value of true to 1, false to 0, and otherwise

Random Boolean package provides functionality to generate a random boolean value.

A very relaxed varient of `=== true`. Validate that the given param is true, 'true', 1, or '1'