10 Important string methods of Javascript
- charAt(): The charAt() method returns the character at the specific index in the string.
2. concat(): The concat() method used because joins two or more string.
3. lastIndexOf() : The lastIndexOf() method returns the position of the last fact of a specified value in a string.
4. slice(): The slice() method on the string takes out a part and Let’s return a new part without changing.
5. split(): The splice() method The split() method is used to split a string into an array of substrings and returns the new array.
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6. substr(): The substr() method returns the length of a stretched string for a given number of characters starting from the specified position.
7. trim(): The trim() method removes whitespace from both ends of a string.
8. trimStart: The trim() method removes whitespace from the start of a string.
9. trimEnd: The trimEnd() method removes whitespace from the end of a string.
10. startsWith: The startsWith() method determines whether a string begins with the characters of a specified string. This method is used to verify it. Its return true or false.But remember startsWith() method case sensitive.
