JS - 다른 배열하고 일치여부 확인

JS 솔루션

일부 일치

let str1="a;b";
let arr1 =[];
arr1 = str1.split(";");
console.log(arr1);

let str2="a;b";
let arr2 =[];
arr2 = str2.split(";");
console.log(arr1);

// 일부 일치
let foundSome = arr1.some(r=> arr2.indexOf(r) >= 0);

전체 일치

let str1="a;b";
let arr1 =[];
arr1 = str1.split(";");
console.log(arr1);

let str2="c;b";
let arr2 =[];
arr2 = str2.split(";");
console.log(arr1);

// 전체 일치
let foundAll = arr1.every(r=> arr2.indexOf(r) >= 0);

console.log(foundSome); 
console.log(foundAll);