Class MKSet<K>

Creates a new MKSet object.

Could be called with initial keys.

const empty = new MKSet();
const withKeys = new MKSet([
    ['key'],
    ['few', 'keys']
]);
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Returns the number of values in the MKSet object.

Returns a new Iterator object that yields the keys for each element in the MKSet object.

Appends keys to the MKSet object.

mkSet.add([1, 2, 3]);
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Removes all elements from the MKSet object.

Removes the element associated to the keys and returns the value that MKSet.has(keys) would have previously returned. MKSet.has(keys) will return false afterwards.

const mkSet = new MKSet([['foo']]);

mkSet.delete(['foo']); // => true
mkSet.delete(['foo']); // => false
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Returns a new Iterator object that contains an array of [keys, keys] for each element in the MKSet object.

Calls callbackFn once for each value present in the MKSet object.

Returns a boolean asserting whether an element is present with the given keys in the MKSet object or not.

const mkSet = new MKSet([['foo']]);

mkSet.has(['foo']); // => true
mkSet.has(['bar']); // => false
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Returns a new Iterator object that yields the keys for each element in the MKSet object. (this is the same as the values() method.)

Returns a new Iterator object that yields the keys for each element in the MKSet object. (this is the same as the keys() method.)