394 字符串解码

code

/**
 * @param {string} s
 * @return {string}
 */
var decodeString = function(s) {
    let nums = [
        '1','2','3','4','5','6','7','8','9'
    ];
    function decode(s){
        let result = '';
        for(let i = 0; i < s.length; i++){
            if(nums.includes(s.charAt(i))){
                result = result + 
            }
        }
        
    }
    
    

};

总结