1 | var _checkForMethod =
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2 | /*#__PURE__*/
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3 | require("./internal/_checkForMethod");
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4 |
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5 | var _curry2 =
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6 | /*#__PURE__*/
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7 | require("./internal/_curry2");
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8 | /**
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9 | * Creates a new list with the separator interposed between elements.
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10 | *
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11 | * Dispatches to the `intersperse` method of the second argument, if present.
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12 | *
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13 | * @func
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14 | * @memberOf R
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15 | * @since v0.14.0
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16 | * @category List
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17 | * @sig a -> [a] -> [a]
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18 | * @param {*} separator The element to add to the list.
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19 | * @param {Array} list The list to be interposed.
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20 | * @return {Array} The new list.
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21 | * @example
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22 | *
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23 | * R.intersperse('a', ['b', 'n', 'n', 's']); //=> ['b', 'a', 'n', 'a', 'n', 'a', 's']
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24 | */
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25 |
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26 |
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27 | var intersperse =
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28 | /*#__PURE__*/
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29 | _curry2(
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30 | /*#__PURE__*/
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31 | _checkForMethod('intersperse', function intersperse(separator, list) {
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32 | var out = [];
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33 | var idx = 0;
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34 | var length = list.length;
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35 |
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36 | while (idx < length) {
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37 | if (idx === length - 1) {
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38 | out.push(list[idx]);
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39 | } else {
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40 | out.push(list[idx], separator);
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41 | }
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42 |
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43 | idx += 1;
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44 | }
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45 |
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46 | return out;
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47 | }));
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48 |
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49 | module.exports = intersperse; |
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