npm

846 packages found

M
Q
P

Description

Detect the file type of a Buffer/Uint8Array/ArrayBuffer

Keywords

Publisher

published 12.2.08 days ago
M
Q
P

Description

Get the native type of a value.

Keywords

Publisher

published 6.0.22 years ago
M
Q
P

Description

Returns true if the value is an object and not an array or null.

Keywords

Publisher

published 4.0.04 months ago
M
Q
P

Description

Check if something is a Node.js stream

Keywords

Publisher

published 2.0.04 months ago
M
Q
P

Description

Check if the process is running inside Windows Subsystem for Linux (Bash on Windows)

Keywords

Publisher

published 2.1.02 months ago
M
Q
P

Description

Check if a path is a file, directory, or symlink

Keywords

Publisher

published 4.0.05 months ago
M
Q
P

Description

Returns true if the platform is windows. UMD module, works with node.js, commonjs, browser, AMD, electron, etc.

Keywords

Publisher

published 1.0.22 years ago
M
Q
P

Description

Check if the character represented by a given Unicode code point is fullwidth

Keywords

Publisher

published 3.0.05 months ago
M
Q
P
M
Q
P

Description

ES2015 Number.isNaN() ponyfill

Keywords

Publisher

published 1.0.13 years ago
M
Q
P

Description

Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag

Keywords

Publisher

published 1.0.43 years ago
M
Q
P

Description

Check if something is a promise

Keywords

Publisher

published 3.0.02 months ago
M
Q
P

Description

Determine if a value is an ES6 Symbol or not.

Keywords

Publisher

published 1.0.2a year ago
M
Q
P

Description

Check if a string or buffer is SVG

Keywords

Publisher

published 4.2.03 months ago
M
Q
P

Description

Check if a URL is absolute

Keywords

Publisher

published 3.0.18 days ago
M
Q
P

Description

Check if a value is a regular expression

Keywords

Publisher

published 2.1.04 months ago
M
Q
P

Description

Utility to check if a node passes a test

Keywords

Publisher

published 4.0.0a month ago
M
Q
P

Description

ES6-compliant shim for Object.is - differentiates between -0 and +0

Keywords

Publisher

published 1.0.15 years ago
M
Q
P

Description

Check if a value is an Observable

Keywords

Publisher

published 2.0.03 months ago
M
Q
P

Description

Returns `true` if the path appears to be relative.

Keywords

Publisher

published 1.0.02 years ago