The String slice() method
By Flavio Copes
Learn how the JavaScript slice() method returns a new portion of a string between a begin and end position, and how negative indexes count back from the end.
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Return a new string from the part of the string included between the begin and end positions.
The original string is not mutated.
end is optional.
'This is my car'.slice(5) //is my car
'This is my car'.slice(5, 10) //is myIf you set a negative first parameter, the start index starts from the end, and the second parameter must be negative as well, always counting from the end:
'This is my car'.slice(-6) //my car
'This is my car'.slice(-6, -4) //my~~~
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