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on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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1 | var $ = require('../internals/export');
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2 | var isObject = require('../internals/is-object');
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3 | var anObject = require('../internals/an-object');
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4 | var has = require('../internals/has');
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5 | var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');
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6 | var getPrototypeOf = require('../internals/object-get-prototype-of');
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7 |
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8 | // `Reflect.get` method
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9 | // https://tc39.es/ecma262/#sec-reflect.get
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10 | function get(target, propertyKey /* , receiver */) {
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11 | var receiver = arguments.length < 3 ? target : arguments[2];
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12 | var descriptor, prototype;
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13 | if (anObject(target) === receiver) return target[propertyKey];
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14 | if (descriptor = getOwnPropertyDescriptorModule.f(target, propertyKey)) return has(descriptor, 'value')
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15 | ? descriptor.value
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16 | : descriptor.get === undefined
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17 | ? undefined
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18 | : descriptor.get.call(receiver);
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19 | if (isObject(prototype = getPrototypeOf(target))) return get(prototype, propertyKey, receiver);
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20 | }
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21 |
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22 | $({ target: 'Reflect', stat: true }, {
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23 | get: get
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24 | });
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