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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>
19 lines
363 B
JavaScript
19 lines
363 B
JavaScript
/**
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* Converts `map` to its key-value pairs.
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*
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* @private
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* @param {Object} map The map to convert.
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* @returns {Array} Returns the key-value pairs.
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*/
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function mapToArray(map) {
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var index = -1,
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result = Array(map.size);
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map.forEach(function(value, key) {
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result[++index] = [key, value];
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});
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return result;
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}
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module.exports = mapToArray;
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