leftForList
Modified on Fri, 18 Aug 2023
Description
Return a specified number of characters from the beginning of each string in a list
Syntax
leftForList(array, length)
Parameters
| Input Parameter | Type | Description |
|---|---|---|
| array | Array | The list of input strings |
| length | number | The number of characters to return from the beginning |
Return value
| Type |
|---|
| Array<any> |
Sample
| Example | Result | Description |
|---|---|---|
| leftForList(["abcd", "ab", ""], 3) | ["abc", "ab", ""] | An array containing substrings with the leftmost characters from each input string |
To view all the List functions, click here.
See Also
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