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main.js
run
preview
console
function validTime(str) {
// write code here.
let strArray = str.split(':')
console.log(strArray)

if (parseInt(strArray[0]) <= 23 && parseInt(strArray[1]) <= 60 ) {
return true
} else {
return false
}
}



/**
* 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 1: ", 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 1: ", result);

// assert
expect(result).toBe(false);
});
});
Console
[
"25"
,
"51"
]
,
"result 1: "
,
false
,
[
"02"
,
"76"
]
,
"result 1: "
,
false
,
[
"13"
,
"58"
]
,
"result 1: "
,
true
,
/index.html
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