1 | import _curry1 from "./internal/_curry1.js";
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2 | import assoc from "./assoc.js";
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3 | import lens from "./lens.js";
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4 | import prop from "./prop.js";
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5 | /**
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6 | * Returns a lens whose focus is the specified property.
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7 | *
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8 | * @func
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9 | * @memberOf R
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10 | * @since v0.14.0
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11 | * @category Object
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12 | * @typedefn Lens s a = Functor f => (a -> f a) -> s -> f s
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13 | * @sig String -> Lens s a
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14 | * @param {String} k
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15 | * @return {Lens}
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16 | * @see R.view, R.set, R.over
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17 | * @example
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18 | *
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19 | * const xLens = R.lensProp('x');
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20 | *
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21 | * R.view(xLens, {x: 1, y: 2}); //=> 1
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22 | * R.set(xLens, 4, {x: 1, y: 2}); //=> {x: 4, y: 2}
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23 | * R.over(xLens, R.negate, {x: 1, y: 2}); //=> {x: -1, y: 2}
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24 | */
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25 |
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26 | var lensProp =
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27 | /*#__PURE__*/
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28 | _curry1(function lensProp(k) {
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29 | return lens(prop(k), assoc(k));
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30 | });
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31 |
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32 | export default lensProp; |
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