Projekt

Obecné

Profil

Stáhnout (636 Bajtů) Statistiky
| Větev: | Revize:
1
var baseIndexOf = require('./_baseIndexOf');
2

    
3
/**
4
 * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
5
 * that is not found in the character symbols.
6
 *
7
 * @private
8
 * @param {Array} strSymbols The string symbols to inspect.
9
 * @param {Array} chrSymbols The character symbols to find.
10
 * @returns {number} Returns the index of the first unmatched string symbol.
11
 */
12
function charsStartIndex(strSymbols, chrSymbols) {
13
  var index = -1,
14
      length = strSymbols.length;
15

    
16
  while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
17
  return index;
18
}
19

    
20
module.exports = charsStartIndex;
(148-148/634)