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String Starts With

Determines whether the s1 begins with the characters of string s2

Description​

Determines whether a string begins with the characters of a specified string, returning true or false as appropriate.

Uses the startsWith JavaScript function.

See <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String" target="_blank">string object</a>.

Inputs​

  • s1 (String): The string to search.
  • s2 (String): The string to be searched for at the start of s1.
  • pos (Number): offset into the string where start the compare. default = 0

Outputs​

  • s1.startsWith(s2) (Boolean): true if s1 starts with s2