[d24f17c] | 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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