| 8 | 8 | * @param {string} numberString |
| 9 | 9 | */ |
| 10 | 10 | constructor(numberString) { |
| 11 | throw new Error('Remove this line and implement the function'); | |
| 11 | // Edge Case: series cannot be empty | |
| 12 | if (numberString === '') { | |
| 13 | throw new Error('series cannot be empty'); | |
| 14 | } | |
| 15 | ||
| 16 | this.digits = numberString.split('').map(Number); | |
| 12 | 17 | } |
| 13 | 18 | |
| 14 | 19 | /** |
| 16 | 21 | * @returns {number[][]} |
| 17 | 22 | */ |
| 18 | 23 | slices(sliceSize) { |
| 19 | throw new Error('Remove this line and implement the function'); | |
| 24 | // Edge Case: slice length cannot be negative | |
| 25 | if (sliceSize < 0) { | |
| 26 | throw new Error('slice length cannot be negative'); | |
| 27 | } | |
| 28 | ||
| 29 | // Edge Case: slice length cannot be zero | |
| 30 | if (sliceSize === 0) { | |
| 31 | throw new Error('slice length cannot be zero'); | |
| 32 | } | |
| 33 | ||
| 34 | // Edge Case: slice length cannot be greater than series length | |
| 35 | if (sliceSize > this.digits.length) { | |
| 36 | throw new Error('slice length cannot be greater than series length'); | |
| 37 | } | |
| 38 | ||
| 39 | const result = []; | |
| 40 | ||
| 41 | // Edge Case: normal case - generate all contiguous substrings | |
| 42 | for (let i = 0; i <= this.digits.length - sliceSize; i++) { | |
| 43 | result.push(this.digits.slice(i, i + sliceSize)); | |
| 44 | } | |
| 45 | ||
| 46 | return result; | |
| 20 | 47 | } |
| 21 | 48 | } |
| 49 | ||
| 50 | // Handled Edge Cases: series cannot be empty, slice length cannot be negative, slice length cannot be zero, slice length cannot be greater than series length, normal case - generate all contiguous substrings |