Is Packages

Validates if a value is a multidimensional array of specified dimensions.

Validates if a value is an array of Date objects.

Validates if a value only has specified properties.

Validates if a value is a Uint32Array.

Validates if a value is a Uint8ClampedArray.

Validates if a value is a unique array.

Validates if a value is an uppercase string.

@magic-libraries/is type checking module. unifies type checking apis.

Check if a number is positive zero

Because who formats money manually like a peasant?

A group of functions for working with Maps.

Expressjs api explorer is an API Explorer module of expressJS where you can see all the registered api's of express also with the middleware attached. You can see the route method type and more

Detect the file type of a file or stdin

Ensure a function is stable, meaning the same input always produces the same output

百度貼吧 關鍵字 和諧/反和諧 unescape / escape tieba harmony keywords

check if a function is is-odd

undefined is not a function and it's likely to remain so forever

Aims to solve the problem of this error. When there is a complex object such us:

Check if a url is an image using HTTP HEAD

Utilities for PLATO