freeCodeCamp Challenge Guide: Compare the Properties of Two Elements

Compare the Properties of Two Elements


Problem Explanation

To begin, locate the file “tests/1_unit_tests.js” and scroll to the suite of tests for ‘Comparisons’.

This file contains multiple suites of tests for the project, and this challenge requires you to make the tests in /** 8 */ pass.


Hints

Hint 1

isAbove() compares if the first parameter is greater than the second (a > b)
isAtMost() compares if the first parameter is equal to or less than the second (a <= b)

Hint 2

The lines in the test should be changed from assert.fail() to either assert.isAbove() or assert.isAtMost().


Solutions

Solution 1 (Click to Show/Hide)
/** 8 - .isAbove() => a > b , .isAtMost() => a <= b **/
test('#isAbove, #isAtMost', function() {
  assert.isAtMost('hello'.length, 5);
  assert.isAbove(1, 0);
  assert.isAbove(Math.PI, 3);
  assert.isAtMost(1 - Math.random(), 1);
});