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Note at 1:01
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Note at 1:01
by Kris
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Note at 1:01
by Kris
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main.js
run
preview
console
function validTime(str) {
// write code here.
const time = str.split(":");
const hours = parseInt(time[0]) <= 23 === 0 <= parseInt(time[0]);
const minutes = parseInt(time[1]) <= 59 === 0 <= parseInt(time[1]);

return ( hours && minutes );
}



/**
* Test Suite
*/
describe('validTime()', () => {
it('returns true for valid time', () => {
// arrange
const str = '13:58';

// act
const result = validTime(str);

// log
console.log("result 1: ", result);

// assert
expect(result).toBe(true);
});

it('returns false when invalid hours', () => {
// arrange
const str = '25:51';

// act
const result = validTime(str);

// log
console.log("result 2: ", result);

// assert
expect(result).toBe(false);
});

it('returns false when invalid minutes', () => {
// arrange
const str = '02:76';

// act
const result = validTime(str);

// log
console.log("result 3: ", result);

// assert
expect(result).toBe(false);
});
});
Console
"result 3: "
,
false
,
"result 2: "
,
false
,
"result 1: "
,
true
,
/index.html
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