13 lines
337 B
13 lines
337 B
/** |
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* Checks if a `cache` value for `key` exists. |
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* |
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* @private |
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* @param {Object} cache The cache to query. |
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* @param {string} key The key of the entry to check. |
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* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. |
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*/ |
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function cacheHas(cache, key) { |
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return cache.has(key); |
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} |
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module.exports = cacheHas;
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