1 | "use strict";
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2 |
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3 | exports.__esModule = true;
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4 | exports["default"] = void 0;
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5 | var _ramda = require("ramda");
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6 | /**
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7 | * When given a number n and an array, returns an array containing every nth element.
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8 | *
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9 | * @func skipTake
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10 | * @memberOf RA
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11 | * @category List
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12 | * @since {@link https://char0n.github.io/ramda-adjunct/2.26.0|v2.26.0}
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13 | * @sig Number -> [a] -> [a]
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14 | * @param {number} the nth element to extract
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15 | * @param {Array} value the input array
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16 | * @return {Array} An array containing every nth element
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17 | * @example
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18 | *
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19 | * RA.skipTake(2, [1,2,3,4]) //=> [1, 3]
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20 | * RA.skipTake(3, R.range(0, 20)); //=> [0, 3, 6, 9, 12, 15, 18]
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21 | */
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22 |
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23 | var skipTake = (0, _ramda.curry)(function (n, list) {
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24 | return (0, _ramda.addIndex)(_ramda.filter)((0, _ramda.pipe)((0, _ramda.nthArg)(1), (0, _ramda.modulo)(_ramda.__, n), (0, _ramda.identical)(0)))(list);
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25 | });
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26 | var _default = skipTake;
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27 | exports["default"] = _default; |
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