7 lines
217 B
JavaScript
7 lines
217 B
JavaScript
// FROM: https://fjolt.com/article/javascript-check-if-array-is-subset
|
|
export const isSubset = (parentArray, subsetArray) => {
|
|
return subsetArray.every((el) => {
|
|
return parentArray.includes(el)
|
|
})
|
|
};
|