Swift String Methods

Checks if specified string is present in a string
removes a character in the string
adds a string value to another string
inserts a new character value into the string
checks if string begins with the specified string
checks if string ends with the specified string
converts all characters in the string to uppercase
converts all characters in the string to lowercase
breaks up a string at the specified separator
removes elements from string based on condition
removes whitespace from both ends of a string
return string with elements separated by separator
checks if two strings are equal
replace all matching characters in the string
removes the first character of the string
removes the last character of the string
reverses the given string

Swift Array Methods

inserts an element to the array
inserts a new element at the end of the array
checks whether the element is present or not
removes an element from the array
sorts the elements of an array in a specific order
removes all the elements from the array
returns the minimum element in the array
returns the maximum element in the array
reverse the order of an array
return string with elements separated by separator
removes the last element from the array
drops the first element
drops the last element in the array
swaps two elements in an array
removes elements present in specified indices
shuffles all the elements of an array
returns specified number of elements from first
returns specified number of elements from last
returns Bool based on given condition
returns elements that satisfy given condition
transforms the array