lodash.uniq - npm Package Compare versions

Comparing version 4.1.0 to 4.2.0

index.js

 /**
- * lodash 4.1.0 (Custom Build) <https://lodash.com/>
+ * lodash 4.2.0 (Custom Build) <https://lodash.com/>
  * Build: `lodash modularize exports="npm" -o ./`
@@ -9,166 +9,5 @@ * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
  */
-var SetCache = require('lodash._setcache'),
-    arrayIncludes = require('lodash._arrayincludes'),
-    arrayIncludesWith = require('lodash._arrayincludeswith'),
-    cacheHas = require('lodash._cachehas'),
-    root = require('lodash._root');
+var baseUniq = require('lodash._baseuniq');
 
-/** Used as the size to enable large array optimizations. */
-var LARGE_ARRAY_SIZE = 200;
-
-/** `Object#toString` result references. */
-var funcTag = '[object Function]',
-    genTag = '[object GeneratorFunction]';
-
-/** Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). */
-var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
-
-/** Used to detect host constructors (Safari > 5). */
-var reIsHostCtor = /^\[object .+?Constructor\]$/;
-
 /**
- * Checks if `value` is a host object in IE < 9.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
- */
-function isHostObject(value) {
-  // Many host objects are `Object` objects that can coerce to strings
-  // despite having improperly defined `toString` methods.
-  var result = false;
-  if (value != null && typeof value.toString != 'function') {
-    try {
-      result = !!(value + '');
-    } catch (e) {}
-  }
-  return result;
-}
-
-/**
- * Converts `set` to an array.
- *
- * @private
- * @param {Object} set The set to convert.
- * @returns {Array} Returns the converted array.
- */
-function setToArray(set) {
-  var index = -1,
-      result = Array(set.size);
-
-  set.forEach(function(value) {
-    result[++index] = value;
-  });
-  return result;
-}
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to resolve the decompiled source of functions. */
-var funcToString = Function.prototype.toString;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/** Used to detect if a method is native. */
-var reIsNative = RegExp('^' +
-  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
-  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
-);
-
-/* Built-in method references that are verified to be native. */
-var Set = getNative(root, 'Set');
-
-/**
- * The base implementation of `_.uniqBy` without support for iteratee shorthands.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {Function} [iteratee] The iteratee invoked per element.
- * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns the new duplicate free array.
- */
-function baseUniq(array, iteratee, comparator) {
-  var index = -1,
-      includes = arrayIncludes,
-      length = array.length,
-      isCommon = true,
-      result = [],
-      seen = result;
-
-  if (comparator) {
-    isCommon = false;
-    includes = arrayIncludesWith;
-  }
-  else if (length >= LARGE_ARRAY_SIZE) {
-    var set = iteratee ? null : createSet(array);
-    if (set) {
-      return setToArray(set);
-    }
-    isCommon = false;
-    includes = cacheHas;
-    seen = new SetCache;
-  }
-  else {
-    seen = iteratee ? [] : result;
-  }
-  outer:
-  while (++index < length) {
-    var value = array[index],
-        computed = iteratee ? iteratee(value) : value;
-
-    if (isCommon && computed === computed) {
-      var seenIndex = seen.length;
-      while (seenIndex--) {
-        if (seen[seenIndex] === computed) {
-          continue outer;
-        }
-      }
-      if (iteratee) {
-        seen.push(computed);
-      }
-      result.push(value);
-    }
-    else if (!includes(seen, computed, comparator)) {
-      if (seen !== result) {
-        seen.push(computed);
-      }
-      result.push(value);
-    }
-  }
-  return result;
-}
-
-/**
- * Creates a set of `values`.
- *
- * @private
- * @param {Array} values The values to add to the set.
- * @returns {Object} Returns the new set.
- */
-var createSet = !(Set && new Set([1, 2]).size === 2) ? noop : function(values) {
-  return new Set(values);
-};
-
-/**
- * Gets the native function at `key` of `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {string} key The key of the method to get.
- * @returns {*} Returns the function if it's native, else `undefined`.
- */
-function getNative(object, key) {
-  var value = object == null ? undefined : object[key];
-  return isNative(value) ? value : undefined;
-}
-
-/**
  * Creates a duplicate-free version of an array, using
@@ -195,126 +34,2 @@ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
 
-/**
- * Checks if `value` is classified as a `Function` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
- * @example
- *
- * _.isFunction(_);
- * // => true
- *
- * _.isFunction(/abc/);
- * // => false
- */
-function isFunction(value) {
-  // The use of `Object#toString` avoids issues with the `typeof` operator
-  // in Safari 8 which returns 'object' for typed array constructors, and
-  // PhantomJS 1.9 which returns 'function' for `NodeList` instances.
-  var tag = isObject(value) ? objectToString.call(value) : '';
-  return tag == funcTag || tag == genTag;
-}
-
-/**
- * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
- * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an object, else `false`.
- * @example
- *
- * _.isObject({});
- * // => true
- *
- * _.isObject([1, 2, 3]);
- * // => true
- *
- * _.isObject(_.noop);
- * // => true
- *
- * _.isObject(null);
- * // => false
- */
-function isObject(value) {
-  var type = typeof value;
-  return !!value && (type == 'object' || type == 'function');
-}
-
-/**
- * Checks if `value` is object-like. A value is object-like if it's not `null`
- * and has a `typeof` result of "object".
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
- * @example
- *
- * _.isObjectLike({});
- * // => true
- *
- * _.isObjectLike([1, 2, 3]);
- * // => true
- *
- * _.isObjectLike(_.noop);
- * // => false
- *
- * _.isObjectLike(null);
- * // => false
- */
-function isObjectLike(value) {
-  return !!value && typeof value == 'object';
-}
-
-/**
- * Checks if `value` is a native function.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a native function, else `false`.
- * @example
- *
- * _.isNative(Array.prototype.push);
- * // => true
- *
- * _.isNative(_);
- * // => false
- */
-function isNative(value) {
-  if (value == null) {
-    return false;
-  }
-  if (isFunction(value)) {
-    return reIsNative.test(funcToString.call(value));
-  }
-  return isObjectLike(value) &&
-    (isHostObject(value) ? reIsNative : reIsHostCtor).test(value);
-}
-
-/**
- * A no-operation function that returns `undefined` regardless of the
- * arguments it receives.
- *
- * @static
- * @memberOf _
- * @category Util
- * @example
- *
- * var object = { 'user': 'fred' };
- *
- * _.noop(object) === undefined;
- * // => true
- */
-function noop() {
-  // No operation performed.
-}
-
 module.exports = uniq;

package.json

 {
   "name": "lodash.uniq",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "description": "The lodash method `_.uniq` exported as a module.",
@@ -18,8 +18,4 @@ "homepage": "https://lodash.com/",
   "dependencies": {
-    "lodash._arrayincludes": "^4.0.0",
-    "lodash._arrayincludeswith": "^4.0.0",
-    "lodash._cachehas": "^4.0.0",
-    "lodash._root": "^3.0.0",
-    "lodash._setcache": "^4.0.0"
+    "lodash._baseuniq": "^4.0.0"
   }
 }

README.md

@@ -1,2 +0,2 @@
-# lodash.uniq v4.1.0
+# lodash.uniq v4.2.0
 
@@ -18,2 +18,2 @@ The [lodash](https://lodash.com/) method `_.uniq` exported as a [Node.js](https://nodejs.org/) module.
 
-See the [documentation](https://lodash.com/docs#uniq) or [package source](https://github.com/lodash/lodash/blob/4.1.0-npm-packages/lodash.uniq) for more details.
+See the [documentation](https://lodash.com/docs#uniq) or [package source](https://github.com/lodash/lodash/blob/4.2.0-npm-packages/lodash.uniq) for more details.

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Dependency count

1

decreased by-80%

Worsened metrics

Total package byte prevSize

3488

decreased by-67.65%

Lines of code

31

decreased by-89.42%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedlodash._baseuniq@^4.0.0

• + Addedlodash._baseuniq@4.6.0(transitive)

• + Addedlodash._createset@4.0.3(transitive)

• - Removedlodash._arrayincludes@^4.0.0

• - Removedlodash._arrayincludeswith@^4.0.0

• - Removedlodash._cachehas@^4.0.0

• - Removedlodash._root@^3.0.0

• - Removedlodash._setcache@^4.0.0

• - Removedlodash._arrayincludes@4.0.0(transitive)

• - Removedlodash._arrayincludeswith@4.0.0(transitive)

• - Removedlodash._cachehas@4.0.0(transitive)

• - Removedlodash._setcache@4.1.3(transitive)