@newdash/newdash/.internal/charsStartIndex.js

javascript/typescript utility library

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const baseIndexOf_1 = __importDefault(require("./baseIndexOf"));
/**
 * 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.
 */
function charsStartIndex(strSymbols, chrSymbols) {
    let index = -1;
    const length = strSymbols.length;
    while (++index < length && (0, baseIndexOf_1.default)(chrSymbols, strSymbols[index], 0) > -1) { }
    return index;
}
exports.default = charsStartIndex;