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Bump to v4.7.0.
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47
lodash.meanby/LICENSE
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47
lodash.meanby/LICENSE
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Copyright jQuery Foundation and other contributors <https://jquery.org/>
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Based on Underscore.js, copyright Jeremy Ashkenas,
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DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
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This software consists of voluntary contributions made by many
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individuals. For exact contribution history, see the revision history
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available at https://github.com/lodash/lodash
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The following license applies to all parts of this software except as
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documented below:
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====
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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====
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Copyright and related rights for sample code are waived via CC0. Sample
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code is defined as all source code displayed within the prose of the
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documentation.
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CC0: http://creativecommons.org/publicdomain/zero/1.0/
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====
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Files located in the node_modules and vendor directories are externally
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maintained libraries used by this software which have their own
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licenses; we recommend you read them, as their terms may differ from the
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terms above.
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18
lodash.meanby/README.md
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lodash.meanby/README.md
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# lodash.meanby v4.7.0
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The [lodash](https://lodash.com/) method `_.meanBy` exported as a [Node.js](https://nodejs.org/) module.
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## Installation
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Using npm:
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```bash
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$ {sudo -H} npm i -g npm
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$ npm i --save lodash.meanby
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```
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In Node.js:
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```js
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var meanBy = require('lodash.meanby');
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```
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See the [documentation](https://lodash.com/docs#meanBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.meanby) for more details.
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79
lodash.meanby/index.js
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79
lodash.meanby/index.js
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/**
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* lodash 4.7.0 (Custom Build) <https://lodash.com/>
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* Build: `lodash modularize exports="npm" -o ./`
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* Copyright jQuery Foundation and other contributors <https://jquery.org/>
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* Released under MIT license <https://lodash.com/license>
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* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
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* Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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*/
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var baseIteratee = require('lodash._baseiteratee');
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/** Used as references for various `Number` constants. */
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var NAN = 0 / 0;
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/**
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* The base implementation of `_.mean` and `_.meanBy` without support for
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* iteratee shorthands.
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*
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* @private
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* @param {Array} array The array to iterate over.
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* @param {Function} iteratee The function invoked per iteration.
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* @returns {number} Returns the mean.
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*/
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function baseMean(array, iteratee) {
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var length = array ? array.length : 0;
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return length ? (baseSum(array, iteratee) / length) : NAN;
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}
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/**
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* The base implementation of `_.sum` and `_.sumBy` without support for
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* iteratee shorthands.
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*
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* @private
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* @param {Array} array The array to iterate over.
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* @param {Function} iteratee The function invoked per iteration.
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* @returns {number} Returns the sum.
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*/
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function baseSum(array, iteratee) {
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var result,
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index = -1,
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length = array.length;
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while (++index < length) {
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var current = iteratee(array[index]);
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if (current !== undefined) {
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result = result === undefined ? current : (result + current);
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}
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}
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return result;
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}
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/**
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* This method is like `_.mean` except that it accepts `iteratee` which is
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* invoked for each element in `array` to generate the value to be averaged.
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* The iteratee is invoked with one argument: (value).
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*
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* @static
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* @memberOf _
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* @since 4.7.0
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* @category Math
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* @param {Array} array The array to iterate over.
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* @param {Array|Function|Object|string} [iteratee=_.identity]
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* The iteratee invoked per element.
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* @returns {number} Returns the mean.
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* @example
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*
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* var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
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*
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* _.meanBy(objects, function(o) { return o.n; });
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* // => 5
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*
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* // The `_.property` iteratee shorthand.
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* _.meanBy(objects, 'n');
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* // => 5
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*/
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function meanBy(array, iteratee) {
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return baseMean(array, baseIteratee(iteratee));
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}
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module.exports = meanBy;
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20
lodash.meanby/package.json
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20
lodash.meanby/package.json
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{
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"name": "lodash.meanby",
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"version": "4.7.0",
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"description": "The lodash method `_.meanBy` exported as a module.",
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"homepage": "https://lodash.com/",
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"icon": "https://lodash.com/icon.svg",
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"license": "MIT",
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"keywords": "lodash-modularized, meanby",
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"author": "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
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"contributors": [
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"John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
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"Blaine Bublitz <blaine.bublitz@gmail.com> (https://github.com/phated)",
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"Mathias Bynens <mathias@qiwi.be> (https://mathiasbynens.be/)"
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],
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"repository": "lodash/lodash",
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"scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" },
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"dependencies": {
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"lodash._baseiteratee": "~4.6.0"
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}
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}
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