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Last change
on this file since 65b6638 was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago |
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[d24f17c] | 1 | var _curry2 =
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| 2 | /*#__PURE__*/
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| 3 | require("./internal/_curry2.js");
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| 4 | /**
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| 5 | * Returns a partial copy of an object omitting the keys specified.
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| 6 | *
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| 7 | * @func
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| 8 | * @memberOf R
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| 9 | * @since v0.1.0
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| 10 | * @category Object
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| 11 | * @sig [String] -> {String: *} -> {String: *}
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| 12 | * @param {Array} names an array of String property names to omit from the new object
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| 13 | * @param {Object} obj The object to copy from
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| 14 | * @return {Object} A new object with properties from `names` not on it.
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| 15 | * @see R.pick
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| 16 | * @example
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| 17 | *
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| 18 | * R.omit(['a', 'd'], {a: 1, b: 2, c: 3, d: 4}); //=> {b: 2, c: 3}
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| 19 | */
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| 20 |
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| 21 |
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| 22 | var omit =
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| 23 | /*#__PURE__*/
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| 24 | _curry2(function omit(names, obj) {
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| 25 | var result = {};
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| 26 | var index = {};
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| 27 | var idx = 0;
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| 28 | var len = names.length;
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| 29 |
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| 30 | while (idx < len) {
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| 31 | index[names[idx]] = 1;
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| 32 | idx += 1;
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| 33 | }
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| 34 |
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| 35 | for (var prop in obj) {
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| 36 | if (!index.hasOwnProperty(prop)) {
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| 37 | result[prop] = obj[prop];
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| 38 | }
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| 39 | }
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| 40 |
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| 41 | return result;
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| 42 | });
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| 43 |
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| 44 | module.exports = omit; |
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