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- function stringChecker(str1, str2) {
- let ar1 = splitStr(str1);
- let ar2 = splitStr(str2);
- let result = true;
- ar2.map((letter)=>{
- let i = ar1.indexOf(letter);
- if(i === -1){
- result = false;
- } else {
- ar1.splice(i, 1)
- }
- });
- return result;
- }
- function splitStr(str) {
- return str.split('').filter((letter) => {
- if(letter !== " " && letter !== "-"){
- return letter;
- }
- });
- }
- console.log(stringChecker('aaa bla-bla', 'bb')); // true
- console.log(stringChecker('aaa bla-bla', 'baba la-la')); // true
- console.log(stringChecker('aaa bla-bla', 'bbb')); // false
- console.log(stringChecker('aaa bla-bla', 'baba la-laaa')); // false
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