|
Last change
on this file was 9af201e, checked in by MBK <marija.karapandzova@…>, 11 days ago |
|
Fix frontend appearance
|
-
Property mode
set to
100644
|
|
File size:
1.2 KB
|
| Line | |
|---|
| 1 | var baseInRange = require('./_baseInRange'),
|
|---|
| 2 | toFinite = require('./toFinite'),
|
|---|
| 3 | toNumber = require('./toNumber');
|
|---|
| 4 |
|
|---|
| 5 | /**
|
|---|
| 6 | * Checks if `n` is between `start` and up to, but not including, `end`. If
|
|---|
| 7 | * `end` is not specified, it's set to `start` with `start` then set to `0`.
|
|---|
| 8 | * If `start` is greater than `end` the params are swapped to support
|
|---|
| 9 | * negative ranges.
|
|---|
| 10 | *
|
|---|
| 11 | * @static
|
|---|
| 12 | * @memberOf _
|
|---|
| 13 | * @since 3.3.0
|
|---|
| 14 | * @category Number
|
|---|
| 15 | * @param {number} number The number to check.
|
|---|
| 16 | * @param {number} [start=0] The start of the range.
|
|---|
| 17 | * @param {number} end The end of the range.
|
|---|
| 18 | * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
|
|---|
| 19 | * @see _.range, _.rangeRight
|
|---|
| 20 | * @example
|
|---|
| 21 | *
|
|---|
| 22 | * _.inRange(3, 2, 4);
|
|---|
| 23 | * // => true
|
|---|
| 24 | *
|
|---|
| 25 | * _.inRange(4, 8);
|
|---|
| 26 | * // => true
|
|---|
| 27 | *
|
|---|
| 28 | * _.inRange(4, 2);
|
|---|
| 29 | * // => false
|
|---|
| 30 | *
|
|---|
| 31 | * _.inRange(2, 2);
|
|---|
| 32 | * // => false
|
|---|
| 33 | *
|
|---|
| 34 | * _.inRange(1.2, 2);
|
|---|
| 35 | * // => true
|
|---|
| 36 | *
|
|---|
| 37 | * _.inRange(5.2, 4);
|
|---|
| 38 | * // => false
|
|---|
| 39 | *
|
|---|
| 40 | * _.inRange(-3, -2, -6);
|
|---|
| 41 | * // => true
|
|---|
| 42 | */
|
|---|
| 43 | function inRange(number, start, end) {
|
|---|
| 44 | start = toFinite(start);
|
|---|
| 45 | if (end === undefined) {
|
|---|
| 46 | end = start;
|
|---|
| 47 | start = 0;
|
|---|
| 48 | } else {
|
|---|
| 49 | end = toFinite(end);
|
|---|
| 50 | }
|
|---|
| 51 | number = toNumber(number);
|
|---|
| 52 | return baseInRange(number, start, end);
|
|---|
| 53 | }
|
|---|
| 54 |
|
|---|
| 55 | module.exports = inRange;
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.