function insertDashes(str) { const words = str.split(' '); const dashedWords = words.map((word) => { const chars ...
function insertDashes(str) {
const words = str.split(' ');
const dashedWords = words.map((word) => {
const chars = word.split('');
return chars.join('-');
});
return dashedWords.join(' ');
}
/**
* Test Suite
*/
describe('insertDashes()', () => {
it('insert dashes in between chars', () => {
// arrange
const value = "aba caba";
// act
const result = insertDashes(value);
// log
console.log("result: ", result);
// assert
expect(result).toBe("a-b-a c-a-b-a");
});
});
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