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Rich Trott
e8a7003e94
Update ESLint to 3.0.0. This includes an enhancement to `no-unused-vars` such that it finds a few instances in our code base that it did not find previously (fixed in previous commits readying this for landing). PR-URL: https://github.com/nodejs/node/pull/7601 Reviewed-By: Michaël Zasso <mic.besace@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io>
15 lines
323 B
JavaScript
15 lines
323 B
JavaScript
/**
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* Checks if a stack value for `key` exists.
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*
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* @private
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* @name has
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* @memberOf Stack
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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 stackHas(key) {
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return this.__data__.has(key);
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}
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module.exports = stackHas;
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