lodash.filter - npm Package Compare versions

Comparing version 4.1.1 to 4.2.0

index.js

 /**
- * lodash 4.1.1 (Custom Build) <https://lodash.com/>
+ * lodash 4.2.0 (Custom Build) <https://lodash.com/>
  * Build: `lodash modularize exports="npm" -o ./`
@@ -9,161 +9,26 @@ * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
  */
-var arrayFilter = require('lodash._arrayfilter'),
-    baseFilter = require('lodash._basefilter'),
-    baseIsEqual = require('lodash._baseisequal'),
-    baseIsMatch = require('lodash._baseismatch'),
-    get = require('lodash.get'),
-    hasIn = require('lodash.hasin'),
-    toPairs = require('lodash.topairs'),
-    toString = require('lodash.tostring');
+var baseFilter = require('lodash._basefilter'),
+    baseIteratee = require('lodash._baseiteratee');
 
-/** Used to compose bitmasks for comparison styles. */
-var UNORDERED_COMPARE_FLAG = 1,
-    PARTIAL_COMPARE_FLAG = 2;
-
-/** Used to match property names within property paths. */
-var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
-    reIsPlainProp = /^\w*$/,
-    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]/g;
-
-/** Used to match backslashes in property paths. */
-var reEscapeChar = /\\(\\)?/g;
-
 /**
- * The base implementation of `_.get` without support for default values.
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
  *
  * @private
- * @param {Object} object The object to query.
- * @param {Array|string} path The path of the property to get.
- * @returns {*} Returns the resolved value.
+ * @param {Array} array The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
  */
-function baseGet(object, path) {
-  path = isKey(path, object) ? [path + ''] : baseToPath(path);
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array.length,
+      resIndex = -1,
+      result = [];
 
-  var index = 0,
-      length = path.length;
-
-  while (object != null && index < length) {
-    object = object[path[index++]];
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[++resIndex] = value;
+    }
   }
-  return (index && index == length) ? object : undefined;
-}
-
-/**
- * The base implementation of `_.iteratee`.
- *
- * @private
- * @param {*} [value=_.identity] The value to convert to an iteratee.
- * @returns {Function} Returns the iteratee.
- */
-function baseIteratee(value) {
-  var type = typeof value;
-  if (type == 'function') {
-    return value;
-  }
-  if (value == null) {
-    return identity;
-  }
-  if (type == 'object') {
-    return isArray(value)
-      ? baseMatchesProperty(value[0], value[1])
-      : baseMatches(value);
-  }
-  return property(value);
-}
-
-/**
- * The base implementation of `_.matches` which doesn't clone `source`.
- *
- * @private
- * @param {Object} source The object of property values to match.
- * @returns {Function} Returns the new function.
- */
-function baseMatches(source) {
-  var matchData = getMatchData(source);
-  if (matchData.length == 1 && matchData[0][2]) {
-    var key = matchData[0][0],
-        value = matchData[0][1];
-
-    return function(object) {
-      if (object == null) {
-        return false;
-      }
-      return object[key] === value &&
-        (value !== undefined || (key in Object(object)));
-    };
-  }
-  return function(object) {
-    return object === source || baseIsMatch(object, source, matchData);
-  };
-}
-
-/**
- * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
- *
- * @private
- * @param {string} path The path of the property to get.
- * @param {*} srcValue The value to match.
- * @returns {Function} Returns the new function.
- */
-function baseMatchesProperty(path, srcValue) {
-  return function(object) {
-    var objValue = get(object, path);
-    return (objValue === undefined && objValue === srcValue)
-      ? hasIn(object, path)
-      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
-  };
-}
-
-/**
- * The base implementation of `_.property` without support for deep paths.
- *
- * @private
- * @param {string} key The key of the property to get.
- * @returns {Function} Returns the new function.
- */
-function baseProperty(key) {
-  return function(object) {
-    return object == null ? undefined : object[key];
-  };
-}
-
-/**
- * A specialized version of `baseProperty` which supports deep paths.
- *
- * @private
- * @param {Array|string} path The path of the property to get.
- * @returns {Function} Returns the new function.
- */
-function basePropertyDeep(path) {
-  return function(object) {
-    return baseGet(object, path);
-  };
-}
-
-/**
- * The base implementation of `_.toPath` which only converts `value` to a
- * path if it's not one.
- *
- * @private
- * @param {*} value The value to process.
- * @returns {Array} Returns the property path array.
- */
-function baseToPath(value) {
-  return isArray(value) ? value : stringToPath(value);
-}
-
-/**
- * Gets the property names, values, and compare flags of `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @returns {Array} Returns the match data of `object`.
- */
-function getMatchData(object) {
-  var result = toPairs(object),
-      length = result.length;
-
-  while (length--) {
-    result[length][2] = isStrictComparable(result[length][1]);
-  }
   return result;
@@ -173,46 +38,2 @@ }
 /**
- * Checks if `value` is a property name and not a property path.
- *
- * @private
- * @param {*} value The value to check.
- * @param {Object} [object] The object to query keys on.
- * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
- */
-function isKey(value, object) {
-  if (typeof value == 'number') {
-    return true;
-  }
-  return !isArray(value) &&
-    (reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
-      (object != null && value in Object(object)));
-}
-
-/**
- * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` if suitable for strict
- *  equality comparisons, else `false`.
- */
-function isStrictComparable(value) {
-  return value === value && !isObject(value);
-}
-
-/**
- * Converts `string` to a property path array.
- *
- * @private
- * @param {string} string The string to convert.
- * @returns {Array} Returns the property path array.
- */
-function stringToPath(string) {
-  var result = [];
-  toString(string).replace(rePropName, function(match, number, quote, string) {
-    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
-  });
-  return result;
-}
-
-/**
  * Iterates over elements of `collection`, returning an array of all elements
@@ -260,3 +81,3 @@ * `predicate` returns truthy for. The predicate is invoked with three arguments:
  * @memberOf _
- * @type Function
+ * @type {Function}
  * @category Lang
@@ -281,74 +102,2 @@ * @param {*} value The value to check.
 
-/**
- * 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');
-}
-
-/**
- * This method returns the first argument given to it.
- *
- * @static
- * @memberOf _
- * @category Util
- * @param {*} value Any value.
- * @returns {*} Returns `value`.
- * @example
- *
- * var object = { 'user': 'fred' };
- *
- * _.identity(object) === object;
- * // => true
- */
-function identity(value) {
-  return value;
-}
-
-/**
- * Creates a function that returns the value at `path` of a given object.
- *
- * @static
- * @memberOf _
- * @category Util
- * @param {Array|string} path The path of the property to get.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var objects = [
- *   { 'a': { 'b': { 'c': 2 } } },
- *   { 'a': { 'b': { 'c': 1 } } }
- * ];
- *
- * _.map(objects, _.property('a.b.c'));
- * // => [2, 1]
- *
- * _.map(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c');
- * // => [1, 2]
- */
-function property(path) {
-  return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
-}
-
 module.exports = filter;

package.json

 {
   "name": "lodash.filter",
-  "version": "4.1.1",
+  "version": "4.2.0",
   "description": "The lodash method `_.filter` exported as a module.",
@@ -18,11 +18,5 @@ "homepage": "https://lodash.com/",
   "dependencies": {
-    "lodash._arrayfilter": "^3.0.0",
     "lodash._basefilter": "^4.0.0",
-    "lodash._baseisequal": "^4.0.0",
-    "lodash._baseismatch": "^4.0.0",
-    "lodash.get": "^4.0.0",
-    "lodash.hasin": "^4.0.0",
-    "lodash.topairs": "^4.0.0",
-    "lodash.tostring": "^4.0.0"
+    "lodash._baseiteratee": "^4.0.0"
   }
 }

README.md

@@ -1,2 +0,2 @@
-# lodash.filter v4.1.1
+# lodash.filter v4.2.0
 
@@ -18,2 +18,2 @@ The [lodash](https://lodash.com/) method `_.filter` exported as a [Node.js](https://nodejs.org/) module.
 
-See the [documentation](https://lodash.com/docs#filter) or [package source](https://github.com/lodash/lodash/blob/4.1.1-npm-packages/lodash.filter) for more details.
+See the [documentation](https://lodash.com/docs#filter) or [package source](https://github.com/lodash/lodash/blob/4.2.0-npm-packages/lodash.filter) for more details.

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Found 1 instance in 1 package

Major refactor

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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

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Dependency count

2

decreased by-75%

Worsened metrics

Total package byte prevSize

5352

decreased by-55.72%

Lines of code

94

decreased by-71.17%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedlodash._baseiteratee@^4.0.0

• + Addedlodash._baseiteratee@4.7.0(transitive)

• + Addedlodash._basetostring@4.12.0(transitive)

• + Addedlodash._stringtopath@4.8.0(transitive)

• - Removedlodash._arrayfilter@^3.0.0

• - Removedlodash._baseisequal@^4.0.0

• - Removedlodash._baseismatch@^4.0.0

• - Removedlodash.get@^4.0.0

• - Removedlodash.hasin@^4.0.0

• - Removedlodash.topairs@^4.0.0

• - Removedlodash.tostring@^4.0.0

• - Removedlodash._arrayfilter@3.0.0(transitive)

• - Removedlodash._baseisequal@4.1.1(transitive)

• - Removedlodash._baseismatch@4.0.2(transitive)

• - Removedlodash._root@3.0.1(transitive)

• - Removedlodash._stack@4.1.3(transitive)

• - Removedlodash.get@4.4.2(transitive)

• - Removedlodash.hasin@4.5.2(transitive)

• - Removedlodash.keys@4.2.0(transitive)

• - Removedlodash.topairs@4.3.0(transitive)

• - Removedlodash.tostring@4.1.4(transitive)