1 | import { ifElse, curry, useWith, both, gte, lte, gt } from 'ramda';
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2 |
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3 | const inRangeImp = ifElse(
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4 | gte,
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5 | () => {
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6 | throw new Error(
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7 | 'low must not be greater than high in inRange(low, high, value)'
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8 | );
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9 | },
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10 | useWith(both, [lte, gt])
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11 | );
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12 |
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13 | /**
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14 | * Checks if `value` is between `low` and up to but not including `high`.
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15 | *
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16 | * @func inRange
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17 | * @memberOf RA
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18 | * @since {@link https://char0n.github.io/ramda-adjunct/2.7.0|v2.7.0}
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19 | * @category Relation
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20 | * @sig Number -> Number -> Number -> Boolean
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21 | * @param {number} low Start of the range
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22 | * @param {number} high The end of the range
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23 | * @param {number} value The value to test
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24 | * @return {boolean}
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25 | * @throws {Error} When `low` is greater than or equal to `high`
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26 | * @example
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27 | *
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28 | * RA.inRange(0, 5, 3); //=> true
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29 | * RA.inRange(0, 5, 0); //=> true
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30 | * RA.inRange(0, 5, 4); //=> true
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31 | * RA.inRange(0, 5, 5); //=> false
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32 | * RA.inRange(0, 5, -1); //=> false
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33 | */
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34 | export default curry((low, high, value) => inRangeImp(low, high)(value));
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