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Rich Trott
d7aa8fa088
Update ESLint to 2.1.0. ESLint has a number of potentially-useful new features but this change attempts to be minimal in its changes. However, some things could not be avoided reasonably. ESLint 2.1.0 found a few lint issues that ESLing 1.x missed with template strings that did not take advantage of any features of template strings, and `let` declarations where `const` sufficed. Additionally, ESLint 2.1.0 removes some granularity around enabling ES6 features. Some features (e.g., spread operator) that had been turned off in our configuration for ESLint 1.x are now permitted. PR-URL: https://github.com/nodejs/node/pull/5214 Reviewed-By: Michaël Zasso <mic.besace@gmail.com> Reviewed-By: jbergstroem - Johan Bergström <bugs@bergstroem.nu> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: Myles Borins <myles.borins@gmail.com>
37 lines
996 B
JavaScript
37 lines
996 B
JavaScript
var Reflect = require('./_Reflect'),
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iteratorToArray = require('./_iteratorToArray');
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/** Used for built-in method references. */
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var objectProto = Object.prototype;
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/** Built-in value references. */
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var enumerate = Reflect ? Reflect.enumerate : undefined,
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propertyIsEnumerable = objectProto.propertyIsEnumerable;
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/**
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* The base implementation of `_.keysIn` which doesn't skip the constructor
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* property of prototypes or treat sparse arrays as dense.
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*
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* @private
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* @param {Object} object The object to query.
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* @returns {Array} Returns the array of property names.
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*/
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function baseKeysIn(object) {
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object = object == null ? object : Object(object);
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var result = [];
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for (var key in object) {
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result.push(key);
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}
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return result;
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}
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// Fallback for IE < 9 with es6-shim.
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if (enumerate && !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf')) {
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baseKeysIn = function(object) {
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return iteratorToArray(enumerate(object));
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};
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}
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module.exports = baseKeysIn;
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