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on this file was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago |
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[d24f17c] | 1 | var _arrayReduce =
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| 2 | /*#__PURE__*/
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| 3 | require("./internal/_arrayReduce.js");
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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.js");
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| 8 |
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| 9 | var keys =
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| 10 | /*#__PURE__*/
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| 11 | require("./keys.js");
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| 12 | /**
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| 13 | * An Object-specific version of [`map`](#map). The function is applied to three
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| 14 | * arguments: *(value, key, obj)*. If only the value is significant, use
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| 15 | * [`map`](#map) instead.
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| 16 | *
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| 17 | * @func
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| 18 | * @memberOf R
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| 19 | * @since v0.9.0
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| 20 | * @category Object
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| 21 | * @sig ((*, String, Object) -> *) -> Object -> Object
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| 22 | * @param {Function} fn
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| 23 | * @param {Object} obj
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| 24 | * @return {Object}
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| 25 | * @see R.map
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| 26 | * @example
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| 27 | *
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| 28 | * const xyz = { x: 1, y: 2, z: 3 };
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| 29 | * const prependKeyAndDouble = (num, key, obj) => key + (num * 2);
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| 30 | *
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| 31 | * R.mapObjIndexed(prependKeyAndDouble, xyz); //=> { x: 'x2', y: 'y4', z: 'z6' }
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| 32 | */
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| 33 |
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| 34 |
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| 35 | var mapObjIndexed =
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| 36 | /*#__PURE__*/
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| 37 | _curry2(function mapObjIndexed(fn, obj) {
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| 38 | return _arrayReduce(function (acc, key) {
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| 39 | acc[key] = fn(obj[key], key, obj);
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| 40 | return acc;
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| 41 | }, {}, keys(obj));
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| 42 | });
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| 43 |
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| 44 | module.exports = mapObjIndexed; |
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