export default charsStartIndex;
/**
 * Used by `trim` and `trimStart` to get the index of the first string symbol
 * that is not found in the character symbols.
 *
 * @private
 * @param {Array} strSymbols The string symbols to inspect.
 * @param {Array} chrSymbols The character symbols to find.
 * @returns {number} Returns the index of the first unmatched string symbol.
 */
declare function charsStartIndex(strSymbols: any[], chrSymbols: any[]): number;