mirror of
https://github.com/whoisclebs/lodash.git
synced 2026-02-03 00:27:50 +00:00
Bump to v4.2.0.
This commit is contained in:
John-David Dalton
@@ -1,4 +1,4 @@
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# lodash.dropwhile v4.1.1
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# lodash.dropwhile v4.2.0
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The [lodash](https://lodash.com/) method `_.dropWhile` exported as a [Node.js](https://nodejs.org/) module.
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@@ -15,4 +15,4 @@ In Node.js:
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var dropWhile = require('lodash.dropwhile');
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```
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See the [documentation](https://lodash.com/docs#dropWhile) or [package source](https://github.com/lodash/lodash/blob/4.1.1-npm-packages/lodash.dropwhile) for more details.
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See the [documentation](https://lodash.com/docs#dropWhile) or [package source](https://github.com/lodash/lodash/blob/4.2.0-npm-packages/lodash.dropwhile) for more details.
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@@ -1,154 +1,13 @@
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/**
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* lodash 4.1.1 (Custom Build) <https://lodash.com/>
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* lodash 4.2.0 (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 2009-2016 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 baseIsEqual = require('lodash._baseisequal'),
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baseIsMatch = require('lodash._baseismatch'),
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baseSlice = require('lodash._baseslice'),
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get = require('lodash.get'),
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hasIn = require('lodash.hasin'),
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toPairs = require('lodash.topairs'),
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toString = require('lodash.tostring');
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/** Used to compose bitmasks for comparison styles. */
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var UNORDERED_COMPARE_FLAG = 1,
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PARTIAL_COMPARE_FLAG = 2;
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/** Used to match property names within property paths. */
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var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
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reIsPlainProp = /^\w*$/,
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rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]/g;
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/** Used to match backslashes in property paths. */
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var reEscapeChar = /\\(\\)?/g;
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/**
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* The base implementation of `_.get` without support for default values.
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*
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* @private
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* @param {Object} object The object to query.
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* @param {Array|string} path The path of the property to get.
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* @returns {*} Returns the resolved value.
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*/
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function baseGet(object, path) {
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path = isKey(path, object) ? [path + ''] : baseToPath(path);
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var index = 0,
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length = path.length;
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while (object != null && index < length) {
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object = object[path[index++]];
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}
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return (index && index == length) ? object : undefined;
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}
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/**
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* The base implementation of `_.iteratee`.
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*
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* @private
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* @param {*} [value=_.identity] The value to convert to an iteratee.
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* @returns {Function} Returns the iteratee.
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*/
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function baseIteratee(value) {
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var type = typeof value;
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if (type == 'function') {
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return value;
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}
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if (value == null) {
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return identity;
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}
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if (type == 'object') {
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return isArray(value)
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? baseMatchesProperty(value[0], value[1])
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: baseMatches(value);
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}
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return property(value);
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}
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/**
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* The base implementation of `_.matches` which doesn't clone `source`.
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*
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* @private
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* @param {Object} source The object of property values to match.
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* @returns {Function} Returns the new function.
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*/
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function baseMatches(source) {
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var matchData = getMatchData(source);
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if (matchData.length == 1 && matchData[0][2]) {
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var key = matchData[0][0],
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value = matchData[0][1];
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return function(object) {
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if (object == null) {
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return false;
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}
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return object[key] === value &&
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(value !== undefined || (key in Object(object)));
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};
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}
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return function(object) {
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return object === source || baseIsMatch(object, source, matchData);
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};
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}
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/**
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* The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
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*
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* @private
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* @param {string} path The path of the property to get.
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* @param {*} srcValue The value to match.
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* @returns {Function} Returns the new function.
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*/
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function baseMatchesProperty(path, srcValue) {
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return function(object) {
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var objValue = get(object, path);
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return (objValue === undefined && objValue === srcValue)
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? hasIn(object, path)
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: baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
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};
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}
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/**
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* The base implementation of `_.property` without support for deep paths.
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*
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* @private
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* @param {string} key The key of the property to get.
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* @returns {Function} Returns the new function.
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*/
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function baseProperty(key) {
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return function(object) {
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return object == null ? undefined : object[key];
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};
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}
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/**
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* A specialized version of `baseProperty` which supports deep paths.
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*
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* @private
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* @param {Array|string} path The path of the property to get.
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* @returns {Function} Returns the new function.
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*/
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function basePropertyDeep(path) {
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return function(object) {
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return baseGet(object, path);
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};
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}
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/**
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* The base implementation of `_.toPath` which only converts `value` to a
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* path if it's not one.
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*
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* @private
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* @param {*} value The value to process.
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* @returns {Array} Returns the property path array.
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*/
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function baseToPath(value) {
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return isArray(value) ? value : stringToPath(value);
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}
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var baseIteratee = require('lodash._baseiteratee'),
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baseSlice = require('lodash._baseslice');
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/**
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* The base implementation of methods like `_.dropWhile` and `_.takeWhile`
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@@ -173,67 +32,6 @@ function baseWhile(array, predicate, isDrop, fromRight) {
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: baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
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}
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/**
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* Gets the property names, values, and compare flags of `object`.
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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 match data of `object`.
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*/
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function getMatchData(object) {
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var result = toPairs(object),
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length = result.length;
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while (length--) {
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result[length][2] = isStrictComparable(result[length][1]);
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}
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return result;
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}
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/**
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* Checks if `value` is a property name and not a property path.
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*
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* @private
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* @param {*} value The value to check.
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* @param {Object} [object] The object to query keys on.
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* @returns {boolean} Returns `true` if `value` is a property name, else `false`.
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*/
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function isKey(value, object) {
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if (typeof value == 'number') {
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return true;
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}
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return !isArray(value) &&
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(reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
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(object != null && value in Object(object)));
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}
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/**
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* Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
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*
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* @private
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` if suitable for strict
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* equality comparisons, else `false`.
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*/
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function isStrictComparable(value) {
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return value === value && !isObject(value);
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}
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/**
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* Converts `string` to a property path array.
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*
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* @private
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* @param {string} string The string to convert.
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* @returns {Array} Returns the property path array.
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*/
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function stringToPath(string) {
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var result = [];
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toString(string).replace(rePropName, function(match, number, quote, string) {
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result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
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});
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return result;
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}
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/**
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* Creates a slice of `array` excluding elements dropped from the beginning.
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* Elements are dropped until `predicate` returns falsey. The predicate is
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@@ -274,101 +72,4 @@ function dropWhile(array, predicate) {
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: [];
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}
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/**
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* Checks if `value` is classified as an `Array` object.
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*
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* @static
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* @memberOf _
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* @type Function
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* @category Lang
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
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* @example
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*
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* _.isArray([1, 2, 3]);
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* // => true
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*
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* _.isArray(document.body.children);
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* // => false
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*
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* _.isArray('abc');
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* // => false
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*
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* _.isArray(_.noop);
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* // => false
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*/
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var isArray = Array.isArray;
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/**
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* Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
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* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
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*
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* @static
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* @memberOf _
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* @category Lang
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is an object, else `false`.
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* @example
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*
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* _.isObject({});
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* // => true
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*
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* _.isObject([1, 2, 3]);
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* // => true
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*
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* _.isObject(_.noop);
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* // => true
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*
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* _.isObject(null);
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* // => false
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*/
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function isObject(value) {
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var type = typeof value;
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return !!value && (type == 'object' || type == 'function');
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}
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/**
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* This method returns the first argument given 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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/**
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* Creates a function that returns the value at `path` of a given object.
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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 {Array|string} path The path of the property to get.
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* @returns {Function} Returns the new function.
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* @example
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*
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* var objects = [
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* { 'a': { 'b': { 'c': 2 } } },
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* { 'a': { 'b': { 'c': 1 } } }
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* ];
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*
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* _.map(objects, _.property('a.b.c'));
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* // => [2, 1]
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*
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* _.map(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c');
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* // => [1, 2]
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*/
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function property(path) {
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return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
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}
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module.exports = dropWhile;
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@@ -1,6 +1,6 @@
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{
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"name": "lodash.dropwhile",
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"version": "4.1.1",
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"version": "4.2.0",
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"description": "The lodash method `_.dropWhile` 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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@@ -15,12 +15,7 @@
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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._baseisequal": "^4.0.0",
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"lodash._baseismatch": "^4.0.0",
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"lodash._baseslice": "^4.0.0",
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"lodash.get": "^4.0.0",
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"lodash.hasin": "^4.0.0",
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"lodash.topairs": "^4.0.0",
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"lodash.tostring": "^4.0.0"
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"lodash._baseiteratee": "^4.0.0",
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"lodash._baseslice": "^4.0.0"
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}
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}
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