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96 packages found

Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

published version 1.2.1, 21 days ago1157 dependents licensed under $MIT
114,029,239

Parse yes/no like values

published version 5.0.0, 3 years ago1946 dependents licensed under $MIT
75,758,972

TypeScript generics to work with boolean types

published version 0.0.0, 6 years ago4 dependents licensed under $MIT
2,903,668

Test if a value is a boolean.

published version 0.2.2, 5 months ago193 dependents licensed under $Apache-2.0
1,389,590

Fake S3 server for node

published version 3.7.1, 3 years ago62 dependents licensed under $MIT
1,318,514

Returns true if the given is falsey (according to JavaScript) or matches a 'falsey' keyword.

published version 1.0.0, 7 years ago53 dependents licensed under $MIT
490,137

Simple API for managing options in JavaScript applications.

published version 4.0.0, 8 years ago5 dependents licensed under $MIT
111,124

Convert query strings to dates for express/connect applications.

published version 2.0.0, 7 years ago33 dependents licensed under $MIT
47,693

A JavaScript port of the Unix utility 'false'. Returns the Boolean value `false`

published version 0.0.4, 11 years ago20 dependents licensed under $Apache-2.0
7,106

Boolean package provides functionality to generate a fake boolean value.

published version 2.1.1, 3 years ago1 dependents licensed under $MIT
11,121

Little util function for simpler extracting Boolean values from ENV-variables in Node.js, i.e. true values (true, TRUE, 1) vs. false values (false, FALSE, 0).

published version 0.1.0, 12 years ago1 dependents
5,460

Validates if a value is a boolean.

published version 1.0.4, 10 years ago8 dependents
5,991

Fake S3 server for node

published version 4.0.1, 5 months ago1 dependents licensed under $MIT
2,694

Check if the value is undefined, null, empty string, NaN and Infinity.

published version 0.23.0, 7 years ago149 dependents licensed under $MIT
2,635

Check a string whether truthy or falsy.

published version 2.0.2, 9 years ago5 dependents licensed under $MIT
2,125

Convert a value to a boolean - recognizes 'true' and 'false' strings

published version 1.0.0, 10 years ago3 dependents licensed under $MIT
1,128

Determines if something should be considered a synonym for true

published version 1.0.1, 9 years ago4 dependents licensed under $ISC
627

Get a random boolean

published version 1.0.0, 10 years ago1 dependents licensed under $MIT
492

Check if an array includes all the elements of another array

published version 2.0.0, 7 years ago2 dependents licensed under $ISC
407

The missing parseBool function we all secretly want

published version 1.0.0, 7 years ago3 dependents licensed under $MIT
309