Last change
on this file since 6a3a178 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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1 | /*
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2 | MIT License http://www.opensource.org/licenses/mit-license.php
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3 | */
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4 |
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5 | "use strict";
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6 |
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7 | class MapObjectSerializer {
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8 | serialize(obj, { write }) {
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9 | write(obj.size);
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10 | for (const key of obj.keys()) {
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11 | write(key);
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12 | }
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13 | for (const value of obj.values()) {
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14 | write(value);
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15 | }
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16 | }
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17 | deserialize({ read }) {
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18 | let size = read();
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19 | const map = new Map();
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20 | const keys = [];
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21 | for (let i = 0; i < size; i++) {
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22 | keys.push(read());
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23 | }
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24 | for (let i = 0; i < size; i++) {
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25 | map.set(keys[i], read());
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26 | }
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27 | return map;
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28 | }
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29 | }
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30 |
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31 | module.exports = MapObjectSerializer;
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