1 | import _curry2 from "./internal/_curry2.js";
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2 | /**
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3 | * Returns whether or not an object or its prototype chain has a property with
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4 | * the specified name
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5 | *
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6 | * @func
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7 | * @memberOf R
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8 | * @since v0.7.0
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9 | * @category Object
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10 | * @sig s -> {s: x} -> Boolean
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11 | * @param {String} prop The name of the property to check for.
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12 | * @param {Object} obj The object to query.
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13 | * @return {Boolean} Whether the property exists.
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14 | * @example
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15 | *
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16 | * function Rectangle(width, height) {
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17 | * this.width = width;
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18 | * this.height = height;
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19 | * }
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20 | * Rectangle.prototype.area = function() {
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21 | * return this.width * this.height;
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22 | * };
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23 | *
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24 | * const square = new Rectangle(2, 2);
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25 | * R.hasIn('width', square); //=> true
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26 | * R.hasIn('area', square); //=> true
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27 | */
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28 |
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29 | var hasIn =
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30 | /*#__PURE__*/
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31 | _curry2(function hasIn(prop, obj) {
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32 | return prop in obj;
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33 | });
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34 |
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35 | export default hasIn; |
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