Last change
on this file since 6fe77af was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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File size:
554 bytes
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[6a3a178] | 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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