Check if a value is equal to negative number 88

Check if a value is equal to positive number 22

Fast deep equal

Validity style validator to ensure a property is equal to some primitive value

Test if two arguments are both BooleanArrays and have equal values.

Check if array is equal to another array.

Check whether objects are equal in deep. Useful for checking options objects

Validity style validator to ensure a property is equal to another schemata field

A JavaScript text diff implementation.

validate the current property if another property is equal to a particular value

validate the current property if another property is equal to a particular value

Are these two JavaScript values equal?

Compare two value is equal, support compare of object or array

Improved deep equality testing for Node.js and the browser.

Check if number is equal to 17

Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

Tiny & Fast is-equal check with various ES6 objects.

Is this value a JS DataView? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

Fastest deep equal comparison for React. Great for React.memo & shouldComponentUpdate. Also really fast general-purpose deep comparison.

Adaptation of react-addons-shallow-compare, for independent usage