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Bump to v4.0.0.
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Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
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Based on Underscore.js, copyright 2009-2015 Jeremy Ashkenas,
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Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
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Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas,
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DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
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Permission is hereby granted, free of charge, to any person obtaining
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# lodash.sortedindex v3.1.1
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# lodash.sortedindex v4.0.0
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The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) `_.sortedIndex` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
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The [lodash](https://lodash.com/) method `_.sortedIndex` 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.sortedindex
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```
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In Node.js/io.js:
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In Node.js:
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```js
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var sortedIndex = require('lodash.sortedindex');
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```
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See the [documentation](https://lodash.com/docs#sortedIndex) or [package source](https://github.com/lodash/lodash/blob/3.1.1-npm-packages/lodash.sortedindex) for more details.
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See the [documentation](https://lodash.com/docs#sortedIndex) or [package source](https://github.com/lodash/lodash/blob/4.0.0-npm-packages/lodash.sortedindex) for more details.
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@@ -1,78 +1,88 @@
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/**
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* lodash 3.1.1 (Custom Build) <https://lodash.com/>
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* Build: `lodash modern modularize exports="npm" -o ./`
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* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
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* lodash 4.0.0 (Custom Build) <https://lodash.com/>
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* Build: `lodash modularize exports="npm" -o ./`
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* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
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* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
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* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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* Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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* Available under MIT license <https://lodash.com/license>
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*/
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var baseCallback = require('lodash._basecallback'),
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binaryIndex = require('lodash._binaryindex'),
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binaryIndexBy = require('lodash._binaryindexby');
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var baseSortedIndexBy = require('lodash._basesortedindexby');
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/** Used as references for the maximum length and index of an array. */
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var MAX_ARRAY_LENGTH = 4294967295,
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HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
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/**
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* Creates a `_.sortedIndex` or `_.sortedLastIndex` function.
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* The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
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* performs a binary search of `array` to determine the index at which `value`
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* should be inserted into `array` in order to maintain its sort order.
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*
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* @private
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* @param {Array} array The sorted array to inspect.
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* @param {*} value The value to evaluate.
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* @param {boolean} [retHighest] Specify returning the highest qualified index.
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* @returns {Function} Returns the new index function.
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* @returns {number} Returns the index at which `value` should be inserted
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* into `array`.
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*/
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function createSortedIndex(retHighest) {
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return function(array, value, iteratee, thisArg) {
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return iteratee == null
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? binaryIndex(array, value, retHighest)
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: binaryIndexBy(array, value, baseCallback(iteratee, thisArg, 1), retHighest);
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};
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function baseSortedIndex(array, value, retHighest) {
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var low = 0,
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high = array ? array.length : low;
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if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
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while (low < high) {
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var mid = (low + high) >>> 1,
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computed = array[mid];
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if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) {
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low = mid + 1;
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} else {
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high = mid;
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}
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}
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return high;
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}
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return baseSortedIndexBy(array, value, identity, retHighest);
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}
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/**
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* Uses a binary search to determine the lowest index at which `value` should
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* be inserted into `array` in order to maintain its sort order. If an iteratee
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* function is provided it's invoked for `value` and each element of `array`
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* to compute their sort ranking. The iteratee is bound to `thisArg` and
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* invoked with one argument; (value).
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*
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* If a property name is provided for `iteratee` the created `_.property`
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* style callback returns the property value of the given element.
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*
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* If a value is also provided for `thisArg` the created `_.matchesProperty`
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* style callback returns `true` for elements that have a matching property
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* value, else `false`.
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*
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* If an object is provided for `iteratee` the created `_.matches` style
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* callback returns `true` for elements that have the properties of the given
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* object, else `false`.
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* be inserted into `array` in order to maintain its sort order.
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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 sorted array to inspect.
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* @param {*} value The value to evaluate.
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* @param {Function|Object|string} [iteratee=_.identity] The function invoked
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* per iteration.
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* @param {*} [thisArg] The `this` binding of `iteratee`.
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* @returns {number} Returns the index at which `value` should be inserted
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* into `array`.
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* @returns {number} Returns the index at which `value` should be inserted into `array`.
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* @example
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*
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* _.sortedIndex([30, 50], 40);
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* // => 1
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*
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* _.sortedIndex([4, 4, 5, 5], 5);
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* // => 2
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*
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* var dict = { 'data': { 'thirty': 30, 'forty': 40, 'fifty': 50 } };
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*
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* // using an iteratee function
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* _.sortedIndex(['thirty', 'fifty'], 'forty', function(word) {
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* return this.data[word];
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* }, dict);
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* // => 1
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*
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* // using the `_.property` callback shorthand
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* _.sortedIndex([{ 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
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* // => 1
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* _.sortedIndex([4, 5], 4);
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* // => 0
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*/
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var sortedIndex = createSortedIndex();
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function sortedIndex(array, value) {
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return baseSortedIndex(array, value);
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}
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/**
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* This method returns the first argument provided to it.
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*
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* @static
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* @memberOf _
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* @category Util
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* @param {*} value Any value.
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* @returns {*} Returns `value`.
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* @example
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*
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* var object = { 'user': 'fred' };
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*
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* _.identity(object) === object;
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* // => true
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*/
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function identity(value) {
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return value;
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}
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module.exports = sortedIndex;
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@@ -1,25 +1,20 @@
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{
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"name": "lodash.sortedindex",
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"version": "3.1.1",
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"description": "The modern build of lodash’s `_.sortedIndex` as a module.",
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"version": "4.0.0",
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"description": "The lodash method `_.sortedIndex` 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, lodash-modularized, stdlib, util",
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"keywords": "lodash, lodash-modularized, stdlib, util, sortedindex",
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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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"Benjamin Tan <demoneaux@gmail.com> (https://d10.github.io/)",
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"Blaine Bublitz <blaine@iceddev.com> (http://www.iceddev.com/)",
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"Kit Cambridge <github@kitcambridge.be> (http://kitcambridge.be/)",
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"Blaine Bublitz <blaine@iceddev.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._basecallback": "^3.0.0",
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"lodash._binaryindex": "^3.0.0",
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"lodash._binaryindexby": "^3.0.0",
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"lodash.isarray": "^3.0.0"
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"lodash._basesortedindexby": "^3.0.0"
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}
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}
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