AlgoDaily - N Most Frequent Elements

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var assert = require('assert');
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function nMostFrequent(nums, n) {
    return;
}
​
​
try {
    assert.deepEqual(nMostFrequent([1, 1, 1, 2, 2, 3], 2), [1, 2]);
    console.log('PASSED: ' + "`nMostFrequent([1, 1, 1, 2, 2, 3])` should return `[1, 2]`");
} catch (err) {
    console.log(err);
}
​
try {
    assert.deepEqual(nMostFrequent([7, 11, 5, 5, 5, 11, 9], 4), [5, 11, 9, 7]);
    console.log('PASSED: ' + "`nMostFrequent([7, 11, 5, 5, 5, 11, 9])` should return `'[5, 11, 9, 7]`");
} catch (err) {
    console.log(err);
}
​
try {
    assert.deepEqual(nMostFrequent([3, 1, 4, 4, 5, 2, 6, 1], 2), [4, 1]);
    console.log('PASSED: ' + "`nMostFrequent([3, 1, 4, 4, 5, 2, 6, 1], 2)` should return `[4, 1]`");
} catch (err) {
    console.log(err);
}

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