is-nullish

Test a value for nullishness.

v1.0.0 URL: https://unpkg.com/is-nullish@1.0.0/src/isnull.js

Open Browse Files

is null nil empty

kind-of

Get the native type of a value.

v6.0.3 URL: https://unpkg.com/kind-of@6.0.3/index.js

Open Browse Files

arguments array boolean check date function is is-type is-type-of kind kind-of number object of regexp string test type type-of typeof types

is-stream

Check if something is a Node.js stream

v4.0.1 URL: https://unpkg.com/is-stream@4.0.1/index.js

Open Browse Files

stream type streams writable readable duplex transform check detect is

is-fullwidth-code-point

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

v5.1.0 URL: https://unpkg.com/is-fullwidth-code-point@5.1.0/index.js

Open Browse Files

fullwidth full-width full width unicode character string codepoint code point is detect check east-asian-width

path-type

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

v6.0.0 URL: https://unpkg.com/path-type@6.0.0/index.js

Open Browse Files

path fs type is check directory file filepath symlink symbolic link stat stats filesystem