Javascript String substring

Javascript examples for String:substring

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Description

Click the following links for the tutorial for String and substring.

  1. String substring() Method
  2. If "start" is less than 0, it will start extraction from index position 0:
  3. If "start" is greater than "end", it will swap the two arguments:
  4. Begin the extraction at position 2, and extract the rest of the string:substring(2)
  5. Extract only the last character:substring(11, 12)
  6. Extract only the first character:substring(0, 1)
  7. Get sub string from a string
  8. Find a sub string using search() function


  9. Find substring from a URL
  10. Find substring using starting and ending word in a string and substrings indexes in javascript
  11. Use string indexOf to check if a substring exists
  12. Return First Character of each word in a string
  13. Add hyphens to a string to format it as a 16-digit serial number