Last change
on this file since 6a80231 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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File size:
695 bytes
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1 | "use strict";
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.default = inherits;
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7 |
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8 | var _constants = require("../constants");
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9 |
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10 | var _inheritsComments = require("../comments/inheritsComments");
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11 |
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12 | function inherits(child, parent) {
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13 | if (!child || !parent) return child;
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14 |
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15 | for (const key of _constants.INHERIT_KEYS.optional) {
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16 | if (child[key] == null) {
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17 | child[key] = parent[key];
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18 | }
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19 | }
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20 |
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21 | for (const key of Object.keys(parent)) {
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22 | if (key[0] === "_" && key !== "__clone") child[key] = parent[key];
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23 | }
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24 |
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25 | for (const key of _constants.INHERIT_KEYS.force) {
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26 | child[key] = parent[key];
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27 | }
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28 |
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29 | (0, _inheritsComments.default)(child, parent);
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30 | return child;
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31 | } |
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