blockly > utils > string > commonWordPrefix
utils.string.commonWordPrefix() function
Given an array of strings, return the length of the common prefix. Words may not be split. Any space after a word is included in the length.
Signature:
export declare function commonWordPrefix(array: string[], opt_shortest?: number): number;
Parameters
| Parameter | Type | Description |
|---|---|---|
| array | string[] | Array of strings. |
| opt_shortest | number | (Optional) Length of shortest string. |
Returns:
number
Length of common prefix.