scrimba
Note at 0:38
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Note at 0:38
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main.js
run
preview
console
function validTime(str) {
// write code here.
let a = str.split(":") //get two values b.c
let b=parseInt(a[0]) //convert to int
let c=parseInt(a[1]) // convert to int
if (b>=00 && b<24){
if(c>=00 && c<60){
return true //return true if valid else return false
}
}
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
"result 1: "
,
false
,
"result 1: "
,
false
,
"result 1: "
,
true
,
/index.html
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