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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>
41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
var arrayMap = require('./_arrayMap'),
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baseAt = require('./_baseAt'),
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baseFlatten = require('./_baseFlatten'),
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basePullAt = require('./_basePullAt'),
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compareAscending = require('./_compareAscending'),
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rest = require('./rest');
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/**
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* Removes elements from `array` corresponding to `indexes` and returns an
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* array of removed elements.
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*
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* **Note:** Unlike `_.at`, this method mutates `array`.
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*
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* @static
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* @memberOf _
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* @category Array
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* @param {Array} array The array to modify.
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* @param {...(number|number[])} [indexes] The indexes of elements to remove,
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* specified individually or in arrays.
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* @returns {Array} Returns the new array of removed elements.
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* @example
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*
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* var array = [5, 10, 15, 20];
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* var evens = _.pullAt(array, 1, 3);
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*
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* console.log(array);
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* // => [5, 15]
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*
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* console.log(evens);
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* // => [10, 20]
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*/
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var pullAt = rest(function(array, indexes) {
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indexes = arrayMap(baseFlatten(indexes), String);
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var result = baseAt(array, indexes);
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basePullAt(array, indexes.sort(compareAscending));
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return result;
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});
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module.exports = pullAt;
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