Search results

1000+ packages found

Library to check variable type and properties in object.

published version 0.4.11, 11 years ago6 dependents licensed under $MIT
29,441

Check if a Buffer/Uint8Array is a ZIP file

published version 1.0.0, 10 years ago10 dependents licensed under $MIT
495,608

Check types

published version 4.0.9, 6 years ago8 dependents licensed under $MIT
24,608

Check if a Buffer/Uint8Array is a BZIP2 file

published version 1.0.0, 10 years ago6 dependents licensed under $MIT
321,316

Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

published version 9.3.0, a year ago35 dependents licensed under $Artistic-2.0
843,382

Check if a Buffer/Uint8Array is available for cwebp image source

published version 3.0.0, 6 years ago12 dependents licensed under $ISC
799,592

Check url is file

published version 1.1.2, 6 years ago1 dependents licensed under $MIT
5,595

A little library for asserting types and values, with zero dependencies.

published version 11.2.3, a year ago805 dependents licensed under $MIT
19,579,918

Check if a String/Buffer is TTF

published version 0.2.2, 9 years ago14 dependents licensed under $MIT
33,148

Check if a String/Buffer/ArrayBuffer is OTF

published version 0.1.2, 9 years ago11 dependents licensed under $MIT
31,523

Check if a Buffer/Uint8Array is EOT

published version 1.0.0, 10 years ago2 dependents licensed under $MIT
14,938

Check if a Buffer/Uint8Array is a MP3 file.

published version 1.1.3, 8 years ago1 dependents licensed under $MIT
24,367

Check if a Buffer/Uint8Array is a wav file.

published version 1.1.2, 9 years ago0 dependents licensed under $MIT
24,414

Check if a Buffer/Uint8Array is a m4a file.

published version 1.0.2, 9 years ago1 dependents licensed under $MIT
24,181

Check if a Buffer/Uint8Array is WOFF

published version 1.0.3, 9 years ago3 dependents licensed under $MIT
16,063

Check if a Buffer/Uint8Array is an OGG file.

published version 1.1.2, 9 years ago0 dependents licensed under $MIT
24,323

Check if a Buffer/Uint8Array is a FLAC file.

published version 1.1.2, 9 years ago0 dependents licensed under $MIT
24,248

Type check values: `is.string('🦄') //=> true`

published version 0.5.1-0, 7 years ago2 dependents licensed under $MIT
9,257

Check if a buffer/Uint8Array is a woff2 file

published version 1.0.0, 10 years ago1 dependents licensed under $MIT
14,892

Check if a Buffer/Uint8Array is a APNG (Animated PNG) image

published version 1.2.0, 6 months ago3 dependents licensed under $MIT
31,536