| Leo Repp | 58b9f11 | 2021-11-22 11:57:47 +0100 | [diff] [blame^] | 1 | /** |
| 2 | * The base implementation of `_.clamp` which doesn't coerce arguments. |
| 3 | * |
| 4 | * @private |
| 5 | * @param {number} number The number to clamp. |
| 6 | * @param {number} [lower] The lower bound. |
| 7 | * @param {number} upper The upper bound. |
| 8 | * @returns {number} Returns the clamped number. |
| 9 | */ |
| 10 | function baseClamp(number, lower, upper) { |
| 11 | if (number === number) { |
| 12 | if (upper !== undefined) { |
| 13 | number = number <= upper ? number : upper; |
| 14 | } |
| 15 | if (lower !== undefined) { |
| 16 | number = number >= lower ? number : lower; |
| 17 | } |
| 18 | } |
| 19 | return number; |
| 20 | } |
| 21 | |
| 22 | module.exports = baseClamp; |