Description Use this function to perform a deep comparison between two values to determine if they are equivalent. Syntax isEqual(te...
Description Use this function to check if the given date is the first day of a month. It will return true if the date corresponds to t...
Description Use this function to check if the given date corresponds to a Friday. It will return true if the date falls on a Friday an...
Description Use this function to check if a value is an integer. Syntax isInteger(value) Returns Return ValueDescription True/False...
Description Use this function to check if the given date corresponds to the last day of a month. It will return true if the date falls...
Description Use this function to check if the given date falls within a leap year. It will return true if the date is in a leap year, ...
Description Use this function to check if a value is classified as a Map object. Syntax isMap(value) Returns Return ValueDescriptio...
Description Use this function to check if the given date falls on a Monday. It will return true if the date is a Monday, and false oth...
Description Use this function to check if a value is null or undefined. Syntax isNil(value) Returns Return ValueDescription True/Fa...