Last change
on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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File size:
747 bytes
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[6a3a178] | 1 | var hashClear = require('./_hashClear'),
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| 2 | hashDelete = require('./_hashDelete'),
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| 3 | hashGet = require('./_hashGet'),
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| 4 | hashHas = require('./_hashHas'),
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| 5 | hashSet = require('./_hashSet');
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| 6 |
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| 7 | /**
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| 8 | * Creates a hash object.
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| 9 | *
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| 10 | * @private
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| 11 | * @constructor
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| 12 | * @param {Array} [entries] The key-value pairs to cache.
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| 13 | */
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| 14 | function Hash(entries) {
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| 15 | var index = -1,
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| 16 | length = entries == null ? 0 : entries.length;
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| 17 |
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| 18 | this.clear();
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| 19 | while (++index < length) {
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| 20 | var entry = entries[index];
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| 21 | this.set(entry[0], entry[1]);
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| 22 | }
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| 23 | }
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| 24 |
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| 25 | // Add methods to `Hash`.
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| 26 | Hash.prototype.clear = hashClear;
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| 27 | Hash.prototype['delete'] = hashDelete;
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| 28 | Hash.prototype.get = hashGet;
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| 29 | Hash.prototype.has = hashHas;
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| 30 | Hash.prototype.set = hashSet;
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| 31 |
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| 32 | module.exports = Hash;
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