scrimba
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Note at 0:32
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Note at 0:32
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main.js
run
preview
console
function validTime(str) {
// write code here.
let boolean = false;
let array = str.split('')
if(array[0] <= 2 && array[1] < 5 && array[3] <= 6 && array[4] < 10) boolean = true;
if(array[3]===6 && array[4]!=0) boolean = false;
return boolean;
}



/**
* 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 2: "
,
false
,
"result 1: "
,
true
,
"result 3: "
,
false
,
/index.html
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