Utilities Packages

Complex number constructors.

Return the data type of a complex number.

List of complex number data types.

Return an array of an object's own enumerable property names which are not integer indices.

Function which does nothing.

Invert an object, such that keys become values and values become keys.

Invert an object, such that keys become values and values become keys, according to a transform function.

Return a partial object copy excluding specified keys.

Create a function that invokes a provided function with reordered arguments.

Create a function that invokes a provided function with arguments in reverse order.

Return the maximum safe integer capable of being represented by a numeric real type.

Return the maximum safe integer capable of being represented by a numeric real type.

Return the minimum safe integer capable of being represented by a numeric real type.

Return the minimum safe integer capable of being represented by a numeric real type.

Remove and return the first element of a collection.

Return the size (in bytes) of the canonical binary representation of a specified numeric type.

Return a partial object copy containing only specified keys.

Create a function that invokes a provided function with specified arguments.

Return a partial object copy containing properties for which a predicate (function) returns a truthy value.

Extract a property value from each element of an object array.