compare(_:)

Declaration

func compare(_ other: JSValue) -> JSRelationCondition

Return Value

A value of JSRelationCondition, a kJSRelationConditionUndefined is returned if an exception is thrown.

Discussion

Compare two JSValues.

The result is computed by comparing the results of JavaScript’s ==, <, and > operators. If either self or other is (or would coerce to) NaN in JavaScript, then the result is kJSRelationConditionUndefined.