Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More →
Socket
Sign inDemoInstall
Socket
Sign inDemoInstall

fast-equals

Package Overview
Dependencies
Maintainers
1
Versions
49
Alerts
File Explorer

Advanced tools

License
Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

fast-equals - npm Package Compare versions

Comparing version 2.0.1 to 2.0.2

7

CHANGELOG.md
# fast-equals CHANGELOG
## 2.0.2
- Optimize iterables comparisons to not double-iterate
- Optimize loop-based comparisons for speed
- Improve cache handling in circular handlers
- Improve stability of memory by reducing variable instantiation
## 2.0.1

@@ -4,0 +11,0 @@

296

dist/fast-equals.cjs.js

@@ -8,65 +8,2 @@ 'use strict';

/**
* @function addToCache
*
* add object to cache if an object
*
* @param value the value to potentially add to cache
* @param cache the cache to add to
*/
function addToCache(value, cache) {
if (value && typeof value === 'object') {
cache.add(value);
}
}
/**
* @function hasPair
*
* @description
* does the `pairToMatch` exist in the list of `pairs` provided based on the
* `isEqual` check
*
* @param pairs the pairs to compare against
* @param pairToMatch the pair to match
* @param isEqual the equality comparator used
* @param meta the meta provided
* @returns does the pair exist in the pairs provided
*/
function hasPair(pairs, pairToMatch, isEqual, meta) {
var length = pairs.length;
var pair;
for (var index = 0; index < length; index++) {
pair = pairs[index];
if (isEqual(pair[0], pairToMatch[0], meta) &&
isEqual(pair[1], pairToMatch[1], meta)) {
return true;
}
}
return false;
}
/**
* @function hasValue
*
* @description
* does the `valueToMatch` exist in the list of `values` provided based on the
* `isEqual` check
*
* @param values the values to compare against
* @param valueToMatch the value to match
* @param isEqual the equality comparator used
* @param meta the meta provided
* @returns does the value exist in the values provided
*/
function hasValue(values, valueToMatch, isEqual, meta) {
var length = values.length;
for (var index = 0; index < length; index++) {
if (isEqual(values[index], valueToMatch, meta)) {
return true;
}
}
return false;
}
/**
* @function sameValueZeroEqual
*
* @description
* are the values passed strictly equal or both NaN

@@ -82,5 +19,2 @@ *

/**
* @function isPlainObject
*
* @description
* is the value a plain object

@@ -95,5 +29,2 @@ *

/**
* @function isPromiseLike
*
* @description
* is the value promise-like (meaning it is thenable)

@@ -108,5 +39,2 @@ *

/**
* @function isReactElement
*
* @description
* is the value passed a react element

@@ -121,5 +49,2 @@ *

/**
* @function getNewCacheFallback
*
* @description
* in cases where WeakSet is not supported, creates a new custom

@@ -131,16 +56,13 @@ * object that mimics the necessary API aspects for cache purposes

function getNewCacheFallback() {
return Object.create({
_values: [],
var values = [];
return {
add: function (value) {
this._values.push(value);
values.push(value);
},
has: function (value) {
return this._values.indexOf(value) !== -1;
return values.indexOf(value) !== -1;
},
});
};
}
/**
* @function getNewCache
*
* @description
* get a new cache object to prevent circular references

@@ -159,5 +81,2 @@ *

/**
* @function createCircularEqualCreator
*
* @description
* create a custom isEqual handler specific to circular objects

@@ -173,9 +92,17 @@ *

if (cache === void 0) { cache = getNewCache(); }
var hasA = cache.has(a);
var hasB = cache.has(b);
if (hasA || hasB) {
return hasA && hasB;
var isCacheableA = !!a && typeof a === 'object';
var isCacheableB = !!b && typeof b === 'object';
if (isCacheableA || isCacheableB) {
var hasA = isCacheableA && cache.has(a);
var hasB = isCacheableB && cache.has(b);
if (hasA || hasB) {
return hasA && hasB;
}
if (isCacheableA) {
cache.add(a);
}
if (isCacheableA) {
cache.add(b);
}
}
addToCache(a, cache);
addToCache(b, cache);
return _comparator(a, b, cache);

@@ -186,39 +113,2 @@ };

/**
* @function toPairs
*
* @description
* convert the map passed into pairs (meaning an array of [key, value] tuples)
*
* @param map the map to convert to [key, value] pairs (entries)
* @returns the [key, value] pairs
*/
function toPairs(map) {
var pairs = new Array(map.size);
var index = 0;
map.forEach(function (value, key) {
pairs[index++] = [key, value];
});
return pairs;
}
/**
* @function toValues
*
* @description
* convert the set passed into values
*
* @param set the set to convert to values
* @returns the values
*/
function toValues(set) {
var values = new Array(set.size);
var index = 0;
set.forEach(function (value) {
values[index++] = value;
});
return values;
}
/**
* @function areArraysEqual
*
* @description
* are the arrays equal in value

@@ -233,7 +123,7 @@ *

function areArraysEqual(a, b, isEqual, meta) {
var length = a.length;
if (b.length !== length) {
var index = a.length;
if (b.length !== index) {
return false;
}
for (var index = 0; index < length; index++) {
while (index-- > 0) {
if (!isEqual(a[index], b[index], meta)) {

@@ -246,5 +136,2 @@ return false;

/**
* @function areMapsEqual
*
* @description
* are the maps equal in value

@@ -259,15 +146,16 @@ *

function areMapsEqual(a, b, isEqual, meta) {
if (a.size !== b.size) {
return false;
var isValueEqual = a.size === b.size;
if (isValueEqual && a.size) {
a.forEach(function (aValue, aKey) {
if (isValueEqual) {
isValueEqual = false;
b.forEach(function (bValue, bKey) {
if (!isValueEqual && isEqual(aKey, bKey, meta)) {
isValueEqual = isEqual(aValue, bValue, meta);
}
});
}
});
}
var pairsA = toPairs(a);
var pairsB = toPairs(b);
var length = pairsA.length;
for (var index = 0; index < length; index++) {
if (!hasPair(pairsB, pairsA[index], isEqual, meta) ||
!hasPair(pairsA, pairsB[index], isEqual, meta)) {
return false;
}
}
return true;
return isValueEqual;
}

@@ -277,5 +165,2 @@ var OWNER = '_owner';

/**
* @function areObjectsEqual
*
* @description
* are the objects equal in value

@@ -291,20 +176,22 @@ *

var keysA = keys(a);
var length = keysA.length;
if (keys(b).length !== length) {
var index = keysA.length;
if (keys(b).length !== index) {
return false;
}
var key;
for (var index = 0; index < length; index++) {
key = keysA[index];
if (!hasOwnProperty(b, key)) {
return false;
}
if (key === OWNER && isReactElement(a)) {
if (!isReactElement(b)) {
if (index) {
var key = void 0;
while (index-- > 0) {
key = keysA[index];
if (key === OWNER) {
var reactElementA = isReactElement(a);
var reactElementB = isReactElement(b);
if ((reactElementA || reactElementB) &&
reactElementA !== reactElementB) {
return false;
}
}
if (!hasOwnProperty(b, key) || !isEqual(a[key], b[key], meta)) {
return false;
}
}
else if (!isEqual(a[key], b[key], meta)) {
return false;
}
}

@@ -314,5 +201,2 @@ return true;

/**
* @function areRegExpsEqual
*
* @description
* are the regExps equal in value

@@ -334,5 +218,2 @@ *

/**
* @function areSetsEqual
*
* @description
* are the sets equal in value

@@ -347,21 +228,20 @@ *

function areSetsEqual(a, b, isEqual, meta) {
if (a.size !== b.size) {
return false;
var isValueEqual = a.size === b.size;
if (isValueEqual && a.size) {
a.forEach(function (aValue) {
if (isValueEqual) {
isValueEqual = false;
b.forEach(function (bValue) {
if (!isValueEqual) {
isValueEqual = isEqual(aValue, bValue, meta);
}
});
}
});
}
var valuesA = toValues(a);
var valuesB = toValues(b);
var length = valuesA.length;
for (var index = 0; index < length; index++) {
if (!hasValue(valuesB, valuesA[index], isEqual, meta) ||
!hasValue(valuesA, valuesB[index], isEqual, meta)) {
return false;
}
}
return true;
return isValueEqual;
}
var isArray = Array.isArray;
var HAS_MAP_SUPPORT = typeof Map === 'function';
var HAS_SET_SUPPORT = typeof Set === 'function';
var OBJECT_TYPEOF = 'object';
function createComparator(createIsEqual) {

@@ -375,5 +255,2 @@ var isEqual =

/**
* @function comparator
*
* @description
* compare the value of the two objects and return true if they are equivalent in values

@@ -387,23 +264,23 @@ *

function comparator(a, b, meta) {
if (sameValueZeroEqual(a, b)) {
if (a === b) {
return true;
}
if (a && b && typeof a === OBJECT_TYPEOF && typeof b === OBJECT_TYPEOF) {
if (a && b && typeof a === 'object' && typeof b === 'object') {
if (isPlainObject(a) && isPlainObject(b)) {
return areObjectsEqual(a, b, isEqual, meta);
}
var arrayA = isArray(a);
var arrayB = isArray(b);
if (arrayA || arrayB) {
return arrayA === arrayB && areArraysEqual(a, b, isEqual, meta);
var aShape = Array.isArray(a);
var bShape = Array.isArray(b);
if (aShape || bShape) {
return aShape === bShape && areArraysEqual(a, b, isEqual, meta);
}
var aDate = a instanceof Date;
var bDate = b instanceof Date;
if (aDate || bDate) {
return aDate === bDate && sameValueZeroEqual(a.getTime(), b.getTime());
aShape = a instanceof Date;
bShape = b instanceof Date;
if (aShape || bShape) {
return (aShape === bShape && sameValueZeroEqual(a.getTime(), b.getTime()));
}
var aRegExp = a instanceof RegExp;
var bRegExp = b instanceof RegExp;
if (aRegExp || bRegExp) {
return aRegExp === bRegExp && areRegExpsEqual(a, b);
aShape = a instanceof RegExp;
bShape = b instanceof RegExp;
if (aShape || bShape) {
return aShape === bShape && areRegExpsEqual(a, b);
}

@@ -414,13 +291,13 @@ if (isPromiseLike(a) || isPromiseLike(b)) {

if (HAS_MAP_SUPPORT) {
var aMap = a instanceof Map;
var bMap = b instanceof Map;
if (aMap || bMap) {
return aMap === bMap && areMapsEqual(a, b, isEqual, meta);
aShape = a instanceof Map;
bShape = b instanceof Map;
if (aShape || bShape) {
return aShape === bShape && areMapsEqual(a, b, isEqual, meta);
}
}
if (HAS_SET_SUPPORT) {
var aSet = a instanceof Set;
var bSet = b instanceof Set;
if (aSet || bSet) {
return aSet === bSet && areSetsEqual(a, b, isEqual, meta);
aShape = a instanceof Set;
bShape = b instanceof Set;
if (aShape || bShape) {
return aShape === bShape && areSetsEqual(a, b, isEqual, meta);
}

@@ -430,3 +307,3 @@ }

}
return false;
return a !== a && b !== b;
}

@@ -436,3 +313,2 @@ return comparator;

// comparator
var deepEqual = createComparator();

@@ -439,0 +315,0 @@ var shallowEqual = createComparator(function () { return sameValueZeroEqual; });

296

dist/fast-equals.esm.js
var HAS_WEAKSET_SUPPORT = typeof WeakSet === 'function';
var keys = Object.keys;
/**
* @function addToCache
*
* add object to cache if an object
*
* @param value the value to potentially add to cache
* @param cache the cache to add to
*/
function addToCache(value, cache) {
if (value && typeof value === 'object') {
cache.add(value);
}
}
/**
* @function hasPair
*
* @description
* does the `pairToMatch` exist in the list of `pairs` provided based on the
* `isEqual` check
*
* @param pairs the pairs to compare against
* @param pairToMatch the pair to match
* @param isEqual the equality comparator used
* @param meta the meta provided
* @returns does the pair exist in the pairs provided
*/
function hasPair(pairs, pairToMatch, isEqual, meta) {
var length = pairs.length;
var pair;
for (var index = 0; index < length; index++) {
pair = pairs[index];
if (isEqual(pair[0], pairToMatch[0], meta) &&
isEqual(pair[1], pairToMatch[1], meta)) {
return true;
}
}
return false;
}
/**
* @function hasValue
*
* @description
* does the `valueToMatch` exist in the list of `values` provided based on the
* `isEqual` check
*
* @param values the values to compare against
* @param valueToMatch the value to match
* @param isEqual the equality comparator used
* @param meta the meta provided
* @returns does the value exist in the values provided
*/
function hasValue(values, valueToMatch, isEqual, meta) {
var length = values.length;
for (var index = 0; index < length; index++) {
if (isEqual(values[index], valueToMatch, meta)) {
return true;
}
}
return false;
}
/**
* @function sameValueZeroEqual
*
* @description
* are the values passed strictly equal or both NaN

@@ -77,5 +14,2 @@ *

/**
* @function isPlainObject
*
* @description
* is the value a plain object

@@ -90,5 +24,2 @@ *

/**
* @function isPromiseLike
*
* @description
* is the value promise-like (meaning it is thenable)

@@ -103,5 +34,2 @@ *

/**
* @function isReactElement
*
* @description
* is the value passed a react element

@@ -116,5 +44,2 @@ *

/**
* @function getNewCacheFallback
*
* @description
* in cases where WeakSet is not supported, creates a new custom

@@ -126,16 +51,13 @@ * object that mimics the necessary API aspects for cache purposes

function getNewCacheFallback() {
return Object.create({
_values: [],
var values = [];
return {
add: function (value) {
this._values.push(value);
values.push(value);
},
has: function (value) {
return this._values.indexOf(value) !== -1;
return values.indexOf(value) !== -1;
},
});
};
}
/**
* @function getNewCache
*
* @description
* get a new cache object to prevent circular references

@@ -154,5 +76,2 @@ *

/**
* @function createCircularEqualCreator
*
* @description
* create a custom isEqual handler specific to circular objects

@@ -168,9 +87,17 @@ *

if (cache === void 0) { cache = getNewCache(); }
var hasA = cache.has(a);
var hasB = cache.has(b);
if (hasA || hasB) {
return hasA && hasB;
var isCacheableA = !!a && typeof a === 'object';
var isCacheableB = !!b && typeof b === 'object';
if (isCacheableA || isCacheableB) {
var hasA = isCacheableA && cache.has(a);
var hasB = isCacheableB && cache.has(b);
if (hasA || hasB) {
return hasA && hasB;
}
if (isCacheableA) {
cache.add(a);
}
if (isCacheableA) {
cache.add(b);
}
}
addToCache(a, cache);
addToCache(b, cache);
return _comparator(a, b, cache);

@@ -181,39 +108,2 @@ };

/**
* @function toPairs
*
* @description
* convert the map passed into pairs (meaning an array of [key, value] tuples)
*
* @param map the map to convert to [key, value] pairs (entries)
* @returns the [key, value] pairs
*/
function toPairs(map) {
var pairs = new Array(map.size);
var index = 0;
map.forEach(function (value, key) {
pairs[index++] = [key, value];
});
return pairs;
}
/**
* @function toValues
*
* @description
* convert the set passed into values
*
* @param set the set to convert to values
* @returns the values
*/
function toValues(set) {
var values = new Array(set.size);
var index = 0;
set.forEach(function (value) {
values[index++] = value;
});
return values;
}
/**
* @function areArraysEqual
*
* @description
* are the arrays equal in value

@@ -228,7 +118,7 @@ *

function areArraysEqual(a, b, isEqual, meta) {
var length = a.length;
if (b.length !== length) {
var index = a.length;
if (b.length !== index) {
return false;
}
for (var index = 0; index < length; index++) {
while (index-- > 0) {
if (!isEqual(a[index], b[index], meta)) {

@@ -241,5 +131,2 @@ return false;

/**
* @function areMapsEqual
*
* @description
* are the maps equal in value

@@ -254,15 +141,16 @@ *

function areMapsEqual(a, b, isEqual, meta) {
if (a.size !== b.size) {
return false;
var isValueEqual = a.size === b.size;
if (isValueEqual && a.size) {
a.forEach(function (aValue, aKey) {
if (isValueEqual) {
isValueEqual = false;
b.forEach(function (bValue, bKey) {
if (!isValueEqual && isEqual(aKey, bKey, meta)) {
isValueEqual = isEqual(aValue, bValue, meta);
}
});
}
});
}
var pairsA = toPairs(a);
var pairsB = toPairs(b);
var length = pairsA.length;
for (var index = 0; index < length; index++) {
if (!hasPair(pairsB, pairsA[index], isEqual, meta) ||
!hasPair(pairsA, pairsB[index], isEqual, meta)) {
return false;
}
}
return true;
return isValueEqual;
}

@@ -272,5 +160,2 @@ var OWNER = '_owner';

/**
* @function areObjectsEqual
*
* @description
* are the objects equal in value

@@ -286,20 +171,22 @@ *

var keysA = keys(a);
var length = keysA.length;
if (keys(b).length !== length) {
var index = keysA.length;
if (keys(b).length !== index) {
return false;
}
var key;
for (var index = 0; index < length; index++) {
key = keysA[index];
if (!hasOwnProperty(b, key)) {
return false;
}
if (key === OWNER && isReactElement(a)) {
if (!isReactElement(b)) {
if (index) {
var key = void 0;
while (index-- > 0) {
key = keysA[index];
if (key === OWNER) {
var reactElementA = isReactElement(a);
var reactElementB = isReactElement(b);
if ((reactElementA || reactElementB) &&
reactElementA !== reactElementB) {
return false;
}
}
if (!hasOwnProperty(b, key) || !isEqual(a[key], b[key], meta)) {
return false;
}
}
else if (!isEqual(a[key], b[key], meta)) {
return false;
}
}

@@ -309,5 +196,2 @@ return true;

/**
* @function areRegExpsEqual
*
* @description
* are the regExps equal in value

@@ -329,5 +213,2 @@ *

/**
* @function areSetsEqual
*
* @description
* are the sets equal in value

@@ -342,21 +223,20 @@ *

function areSetsEqual(a, b, isEqual, meta) {
if (a.size !== b.size) {
return false;
var isValueEqual = a.size === b.size;
if (isValueEqual && a.size) {
a.forEach(function (aValue) {
if (isValueEqual) {
isValueEqual = false;
b.forEach(function (bValue) {
if (!isValueEqual) {
isValueEqual = isEqual(aValue, bValue, meta);
}
});
}
});
}
var valuesA = toValues(a);
var valuesB = toValues(b);
var length = valuesA.length;
for (var index = 0; index < length; index++) {
if (!hasValue(valuesB, valuesA[index], isEqual, meta) ||
!hasValue(valuesA, valuesB[index], isEqual, meta)) {
return false;
}
}
return true;
return isValueEqual;
}
var isArray = Array.isArray;
var HAS_MAP_SUPPORT = typeof Map === 'function';
var HAS_SET_SUPPORT = typeof Set === 'function';
var OBJECT_TYPEOF = 'object';
function createComparator(createIsEqual) {

@@ -370,5 +250,2 @@ var isEqual =

/**
* @function comparator
*
* @description
* compare the value of the two objects and return true if they are equivalent in values

@@ -382,23 +259,23 @@ *

function comparator(a, b, meta) {
if (sameValueZeroEqual(a, b)) {
if (a === b) {
return true;
}
if (a && b && typeof a === OBJECT_TYPEOF && typeof b === OBJECT_TYPEOF) {
if (a && b && typeof a === 'object' && typeof b === 'object') {
if (isPlainObject(a) && isPlainObject(b)) {
return areObjectsEqual(a, b, isEqual, meta);
}
var arrayA = isArray(a);
var arrayB = isArray(b);
if (arrayA || arrayB) {
return arrayA === arrayB && areArraysEqual(a, b, isEqual, meta);
var aShape = Array.isArray(a);
var bShape = Array.isArray(b);
if (aShape || bShape) {
return aShape === bShape && areArraysEqual(a, b, isEqual, meta);
}
var aDate = a instanceof Date;
var bDate = b instanceof Date;
if (aDate || bDate) {
return aDate === bDate && sameValueZeroEqual(a.getTime(), b.getTime());
aShape = a instanceof Date;
bShape = b instanceof Date;
if (aShape || bShape) {
return (aShape === bShape && sameValueZeroEqual(a.getTime(), b.getTime()));
}
var aRegExp = a instanceof RegExp;
var bRegExp = b instanceof RegExp;
if (aRegExp || bRegExp) {
return aRegExp === bRegExp && areRegExpsEqual(a, b);
aShape = a instanceof RegExp;
bShape = b instanceof RegExp;
if (aShape || bShape) {
return aShape === bShape && areRegExpsEqual(a, b);
}

@@ -409,13 +286,13 @@ if (isPromiseLike(a) || isPromiseLike(b)) {

if (HAS_MAP_SUPPORT) {
var aMap = a instanceof Map;
var bMap = b instanceof Map;
if (aMap || bMap) {
return aMap === bMap && areMapsEqual(a, b, isEqual, meta);
aShape = a instanceof Map;
bShape = b instanceof Map;
if (aShape || bShape) {
return aShape === bShape && areMapsEqual(a, b, isEqual, meta);
}
}
if (HAS_SET_SUPPORT) {
var aSet = a instanceof Set;
var bSet = b instanceof Set;
if (aSet || bSet) {
return aSet === bSet && areSetsEqual(a, b, isEqual, meta);
aShape = a instanceof Set;
bShape = b instanceof Set;
if (aShape || bShape) {
return aShape === bShape && areSetsEqual(a, b, isEqual, meta);
}

@@ -425,3 +302,3 @@ }

}
return false;
return a !== a && b !== b;
}

@@ -431,3 +308,2 @@ return comparator;

// comparator
var deepEqual = createComparator();

@@ -434,0 +310,0 @@ var shallowEqual = createComparator(function () { return sameValueZeroEqual; });

302

dist/fast-equals.js
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
typeof define === 'function' && define.amd ? define(['exports'], factory) :
(global = global || self, factory(global['fast-equals'] = {}));
}(this, function (exports) { 'use strict';
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global['fast-equals'] = {}));
}(this, (function (exports) { 'use strict';

@@ -10,65 +10,2 @@ var HAS_WEAKSET_SUPPORT = typeof WeakSet === 'function';

/**
* @function addToCache
*
* add object to cache if an object
*
* @param value the value to potentially add to cache
* @param cache the cache to add to
*/
function addToCache(value, cache) {
if (value && typeof value === 'object') {
cache.add(value);
}
}
/**
* @function hasPair
*
* @description
* does the `pairToMatch` exist in the list of `pairs` provided based on the
* `isEqual` check
*
* @param pairs the pairs to compare against
* @param pairToMatch the pair to match
* @param isEqual the equality comparator used
* @param meta the meta provided
* @returns does the pair exist in the pairs provided
*/
function hasPair(pairs, pairToMatch, isEqual, meta) {
var length = pairs.length;
var pair;
for (var index = 0; index < length; index++) {
pair = pairs[index];
if (isEqual(pair[0], pairToMatch[0], meta) &&
isEqual(pair[1], pairToMatch[1], meta)) {
return true;
}
}
return false;
}
/**
* @function hasValue
*
* @description
* does the `valueToMatch` exist in the list of `values` provided based on the
* `isEqual` check
*
* @param values the values to compare against
* @param valueToMatch the value to match
* @param isEqual the equality comparator used
* @param meta the meta provided
* @returns does the value exist in the values provided
*/
function hasValue(values, valueToMatch, isEqual, meta) {
var length = values.length;
for (var index = 0; index < length; index++) {
if (isEqual(values[index], valueToMatch, meta)) {
return true;
}
}
return false;
}
/**
* @function sameValueZeroEqual
*
* @description
* are the values passed strictly equal or both NaN

@@ -84,5 +21,2 @@ *

/**
* @function isPlainObject
*
* @description
* is the value a plain object

@@ -97,5 +31,2 @@ *

/**
* @function isPromiseLike
*
* @description
* is the value promise-like (meaning it is thenable)

@@ -110,5 +41,2 @@ *

/**
* @function isReactElement
*
* @description
* is the value passed a react element

@@ -123,5 +51,2 @@ *

/**
* @function getNewCacheFallback
*
* @description
* in cases where WeakSet is not supported, creates a new custom

@@ -133,16 +58,13 @@ * object that mimics the necessary API aspects for cache purposes

function getNewCacheFallback() {
return Object.create({
_values: [],
var values = [];
return {
add: function (value) {
this._values.push(value);
values.push(value);
},
has: function (value) {
return this._values.indexOf(value) !== -1;
return values.indexOf(value) !== -1;
},
});
};
}
/**
* @function getNewCache
*
* @description
* get a new cache object to prevent circular references

@@ -161,5 +83,2 @@ *

/**
* @function createCircularEqualCreator
*
* @description
* create a custom isEqual handler specific to circular objects

@@ -175,9 +94,17 @@ *

if (cache === void 0) { cache = getNewCache(); }
var hasA = cache.has(a);
var hasB = cache.has(b);
if (hasA || hasB) {
return hasA && hasB;
var isCacheableA = !!a && typeof a === 'object';
var isCacheableB = !!b && typeof b === 'object';
if (isCacheableA || isCacheableB) {
var hasA = isCacheableA && cache.has(a);
var hasB = isCacheableB && cache.has(b);
if (hasA || hasB) {
return hasA && hasB;
}
if (isCacheableA) {
cache.add(a);
}
if (isCacheableA) {
cache.add(b);
}
}
addToCache(a, cache);
addToCache(b, cache);
return _comparator(a, b, cache);

@@ -188,39 +115,2 @@ };

/**
* @function toPairs
*
* @description
* convert the map passed into pairs (meaning an array of [key, value] tuples)
*
* @param map the map to convert to [key, value] pairs (entries)
* @returns the [key, value] pairs
*/
function toPairs(map) {
var pairs = new Array(map.size);
var index = 0;
map.forEach(function (value, key) {
pairs[index++] = [key, value];
});
return pairs;
}
/**
* @function toValues
*
* @description
* convert the set passed into values
*
* @param set the set to convert to values
* @returns the values
*/
function toValues(set) {
var values = new Array(set.size);
var index = 0;
set.forEach(function (value) {
values[index++] = value;
});
return values;
}
/**
* @function areArraysEqual
*
* @description
* are the arrays equal in value

@@ -235,7 +125,7 @@ *

function areArraysEqual(a, b, isEqual, meta) {
var length = a.length;
if (b.length !== length) {
var index = a.length;
if (b.length !== index) {
return false;
}
for (var index = 0; index < length; index++) {
while (index-- > 0) {
if (!isEqual(a[index], b[index], meta)) {

@@ -248,5 +138,2 @@ return false;

/**
* @function areMapsEqual
*
* @description
* are the maps equal in value

@@ -261,15 +148,16 @@ *

function areMapsEqual(a, b, isEqual, meta) {
if (a.size !== b.size) {
return false;
var isValueEqual = a.size === b.size;
if (isValueEqual && a.size) {
a.forEach(function (aValue, aKey) {
if (isValueEqual) {
isValueEqual = false;
b.forEach(function (bValue, bKey) {
if (!isValueEqual && isEqual(aKey, bKey, meta)) {
isValueEqual = isEqual(aValue, bValue, meta);
}
});
}
});
}
var pairsA = toPairs(a);
var pairsB = toPairs(b);
var length = pairsA.length;
for (var index = 0; index < length; index++) {
if (!hasPair(pairsB, pairsA[index], isEqual, meta) ||
!hasPair(pairsA, pairsB[index], isEqual, meta)) {
return false;
}
}
return true;
return isValueEqual;
}

@@ -279,5 +167,2 @@ var OWNER = '_owner';

/**
* @function areObjectsEqual
*
* @description
* are the objects equal in value

@@ -293,20 +178,22 @@ *

var keysA = keys(a);
var length = keysA.length;
if (keys(b).length !== length) {
var index = keysA.length;
if (keys(b).length !== index) {
return false;
}
var key;
for (var index = 0; index < length; index++) {
key = keysA[index];
if (!hasOwnProperty(b, key)) {
return false;
}
if (key === OWNER && isReactElement(a)) {
if (!isReactElement(b)) {
if (index) {
var key = void 0;
while (index-- > 0) {
key = keysA[index];
if (key === OWNER) {
var reactElementA = isReactElement(a);
var reactElementB = isReactElement(b);
if ((reactElementA || reactElementB) &&
reactElementA !== reactElementB) {
return false;
}
}
if (!hasOwnProperty(b, key) || !isEqual(a[key], b[key], meta)) {
return false;
}
}
else if (!isEqual(a[key], b[key], meta)) {
return false;
}
}

@@ -316,5 +203,2 @@ return true;

/**
* @function areRegExpsEqual
*
* @description
* are the regExps equal in value

@@ -336,5 +220,2 @@ *

/**
* @function areSetsEqual
*
* @description
* are the sets equal in value

@@ -349,21 +230,20 @@ *

function areSetsEqual(a, b, isEqual, meta) {
if (a.size !== b.size) {
return false;
var isValueEqual = a.size === b.size;
if (isValueEqual && a.size) {
a.forEach(function (aValue) {
if (isValueEqual) {
isValueEqual = false;
b.forEach(function (bValue) {
if (!isValueEqual) {
isValueEqual = isEqual(aValue, bValue, meta);
}
});
}
});
}
var valuesA = toValues(a);
var valuesB = toValues(b);
var length = valuesA.length;
for (var index = 0; index < length; index++) {
if (!hasValue(valuesB, valuesA[index], isEqual, meta) ||
!hasValue(valuesA, valuesB[index], isEqual, meta)) {
return false;
}
}
return true;
return isValueEqual;
}
var isArray = Array.isArray;
var HAS_MAP_SUPPORT = typeof Map === 'function';
var HAS_SET_SUPPORT = typeof Set === 'function';
var OBJECT_TYPEOF = 'object';
function createComparator(createIsEqual) {

@@ -377,5 +257,2 @@ var isEqual =

/**
* @function comparator
*
* @description
* compare the value of the two objects and return true if they are equivalent in values

@@ -389,23 +266,23 @@ *

function comparator(a, b, meta) {
if (sameValueZeroEqual(a, b)) {
if (a === b) {
return true;
}
if (a && b && typeof a === OBJECT_TYPEOF && typeof b === OBJECT_TYPEOF) {
if (a && b && typeof a === 'object' && typeof b === 'object') {
if (isPlainObject(a) && isPlainObject(b)) {
return areObjectsEqual(a, b, isEqual, meta);
}
var arrayA = isArray(a);
var arrayB = isArray(b);
if (arrayA || arrayB) {
return arrayA === arrayB && areArraysEqual(a, b, isEqual, meta);
var aShape = Array.isArray(a);
var bShape = Array.isArray(b);
if (aShape || bShape) {
return aShape === bShape && areArraysEqual(a, b, isEqual, meta);
}
var aDate = a instanceof Date;
var bDate = b instanceof Date;
if (aDate || bDate) {
return aDate === bDate && sameValueZeroEqual(a.getTime(), b.getTime());
aShape = a instanceof Date;
bShape = b instanceof Date;
if (aShape || bShape) {
return (aShape === bShape && sameValueZeroEqual(a.getTime(), b.getTime()));
}
var aRegExp = a instanceof RegExp;
var bRegExp = b instanceof RegExp;
if (aRegExp || bRegExp) {
return aRegExp === bRegExp && areRegExpsEqual(a, b);
aShape = a instanceof RegExp;
bShape = b instanceof RegExp;
if (aShape || bShape) {
return aShape === bShape && areRegExpsEqual(a, b);
}

@@ -416,13 +293,13 @@ if (isPromiseLike(a) || isPromiseLike(b)) {

if (HAS_MAP_SUPPORT) {
var aMap = a instanceof Map;
var bMap = b instanceof Map;
if (aMap || bMap) {
return aMap === bMap && areMapsEqual(a, b, isEqual, meta);
aShape = a instanceof Map;
bShape = b instanceof Map;
if (aShape || bShape) {
return aShape === bShape && areMapsEqual(a, b, isEqual, meta);
}
}
if (HAS_SET_SUPPORT) {
var aSet = a instanceof Set;
var bSet = b instanceof Set;
if (aSet || bSet) {
return aSet === bSet && areSetsEqual(a, b, isEqual, meta);
aShape = a instanceof Set;
bShape = b instanceof Set;
if (aShape || bShape) {
return aShape === bShape && areSetsEqual(a, b, isEqual, meta);
}

@@ -432,3 +309,3 @@ }

}
return false;
return a !== a && b !== b;
}

@@ -438,3 +315,2 @@ return comparator;

// comparator
var deepEqual = createComparator();

@@ -454,3 +330,3 @@ var shallowEqual = createComparator(function () { return sameValueZeroEqual; });

}));
})));
//# sourceMappingURL=fast-equals.js.map

2

dist/fast-equals.min.js

@@ -1,1 +0,1 @@

!function(n,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((n=n||self)["fast-equals"]={})}(this,function(n){"use strict";var e="function"==typeof WeakSet,t=Object.keys;function r(n,e){n&&"object"==typeof n&&e.add(n)}function u(n,e,t,r){for(var u,i=n.length,o=0;o<i;o++)if(t((u=n[o])[0],e[0],r)&&t(u[1],e[1],r))return!0;return!1}function i(n,e,t,r){for(var u=n.length,i=0;i<u;i++)if(t(n[i],e,r))return!0;return!1}function o(n,e){return n===e||n!=n&&e!=e}function f(n){return n.constructor===Object||null==n.constructor}function a(n){return!!n&&"function"==typeof n.then}function c(n){return!(!n||!n.$$typeof)}function s(){return Object.create({_values:[],add:function(n){this._values.push(n)},has:function(n){return-1!==this._values.indexOf(n)}})}var l=e?function(){return new WeakSet}:s;function p(n){return function(e){var t=n||e;return function(n,e,u){void 0===u&&(u=l());var i=u.has(n),o=u.has(e);return i||o?i&&o:(r(n,u),r(e,u),t(n,e,u))}}}function v(n){var e=new Array(n.size),t=0;return n.forEach(function(n,r){e[t++]=[r,n]}),e}function y(n){var e=new Array(n.size),t=0;return n.forEach(function(n){e[t++]=n}),e}var d="_owner",h=Function.prototype.bind.call(Function.prototype.call,Object.prototype.hasOwnProperty);function g(n,e,r,u){var i,o=t(n),f=o.length;if(t(e).length!==f)return!1;for(var a=0;a<f;a++){if(i=o[a],!h(e,i))return!1;if(i===d&&c(n)){if(!c(e))return!1}else if(!r(n[i],e[i],u))return!1}return!0}var b=Array.isArray,E="function"==typeof Map,j="function"==typeof Set,m="object";function x(n){var e="function"==typeof n?n(t):t;function t(n,t,r){if(o(n,t))return!0;if(n&&t&&typeof n===m&&typeof t===m){if(f(n)&&f(t))return g(n,t,e,r);var c=b(n),s=b(t);if(c||s)return c===s&&function(n,e,t,r){var u=n.length;if(e.length!==u)return!1;for(var i=0;i<u;i++)if(!t(n[i],e[i],r))return!1;return!0}(n,t,e,r);var l=n instanceof Date,p=t instanceof Date;if(l||p)return l===p&&o(n.getTime(),t.getTime());var d=n instanceof RegExp,h=t instanceof RegExp;if(d||h)return d===h&&function(n,e){return n.source===e.source&&n.global===e.global&&n.ignoreCase===e.ignoreCase&&n.multiline===e.multiline&&n.unicode===e.unicode&&n.sticky===e.sticky&&n.lastIndex===e.lastIndex}(n,t);if(a(n)||a(t))return n===t;if(E){var x=n instanceof Map,q=t instanceof Map;if(x||q)return x===q&&function(n,e,t,r){if(n.size!==e.size)return!1;for(var i=v(n),o=v(e),f=i.length,a=0;a<f;a++)if(!u(o,i[a],t,r)||!u(i,o[a],t,r))return!1;return!0}(n,t,e,r)}if(j){var w=n instanceof Set,O=t instanceof Set;if(w||O)return w===O&&function(n,e,t,r){if(n.size!==e.size)return!1;for(var u=y(n),o=y(e),f=u.length,a=0;a<f;a++)if(!i(o,u[a],t,r)||!i(u,o[a],t,r))return!1;return!0}(n,t,e,r)}return g(n,t,e,r)}return!1}return t}var q=x(),w=x(function(){return o}),O=x(p()),z=x(p(o));n.circularDeepEqual=O,n.circularShallowEqual=z,n.createCustomEqual=x,n.deepEqual=q,n.sameValueZeroEqual=o,n.shallowEqual=w,Object.defineProperty(n,"__esModule",{value:!0})});
!function(n,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((n="undefined"!=typeof globalThis?globalThis:n||self)["fast-equals"]={})}(this,(function(n){"use strict";var e="function"==typeof WeakSet,t=Object.keys;function r(n,e){return n===e||n!=n&&e!=e}function o(n){return n.constructor===Object||null==n.constructor}function i(n){return!!n&&"function"==typeof n.then}function u(n){return!(!n||!n.$$typeof)}function f(){var n=[];return{add:function(e){n.push(e)},has:function(e){return-1!==n.indexOf(e)}}}var a=e?function(){return new WeakSet}:f;function c(n){return function(e){var t=n||e;return function(n,e,r){void 0===r&&(r=a());var o=!!n&&"object"==typeof n,i=!!e&&"object"==typeof e;if(o||i){var u=o&&r.has(n),f=i&&r.has(e);if(u||f)return u&&f;o&&r.add(n),o&&r.add(e)}return t(n,e,r)}}}var s=Function.prototype.bind.call(Function.prototype.call,Object.prototype.hasOwnProperty);function l(n,e,r,o){var i=t(n),f=i.length;if(t(e).length!==f)return!1;if(f)for(var a=void 0;f-- >0;){if("_owner"===(a=i[f])){var c=u(n),l=u(e);if((c||l)&&c!==l)return!1}if(!s(e,a)||!r(n[a],e[a],o))return!1}return!0}var p="function"==typeof Map,d="function"==typeof Set;function y(n){var e="function"==typeof n?n(t):t;function t(n,t,u){if(n===t)return!0;if(n&&t&&"object"==typeof n&&"object"==typeof t){if(o(n)&&o(t))return l(n,t,e,u);var f=Array.isArray(n),a=Array.isArray(t);return f||a?f===a&&function(n,e,t,r){var o=n.length;if(e.length!==o)return!1;for(;o-- >0;)if(!t(n[o],e[o],r))return!1;return!0}(n,t,e,u):(f=n instanceof Date,a=t instanceof Date,f||a?f===a&&r(n.getTime(),t.getTime()):(f=n instanceof RegExp,a=t instanceof RegExp,f||a?f===a&&function(n,e){return n.source===e.source&&n.global===e.global&&n.ignoreCase===e.ignoreCase&&n.multiline===e.multiline&&n.unicode===e.unicode&&n.sticky===e.sticky&&n.lastIndex===e.lastIndex}(n,t):i(n)||i(t)?n===t:p&&(f=n instanceof Map,a=t instanceof Map,f||a)?f===a&&function(n,e,t,r){var o=n.size===e.size;return o&&n.size&&n.forEach((function(n,i){o&&(o=!1,e.forEach((function(e,u){!o&&t(i,u,r)&&(o=t(n,e,r))})))})),o}(n,t,e,u):d&&(f=n instanceof Set,a=t instanceof Set,f||a)?f===a&&function(n,e,t,r){var o=n.size===e.size;return o&&n.size&&n.forEach((function(n){o&&(o=!1,e.forEach((function(e){o||(o=t(n,e,r))})))})),o}(n,t,e,u):l(n,t,e,u)))}return n!=n&&t!=t}return t}var v=y(),h=y((function(){return r})),b=y(c()),g=y(c(r));n.circularDeepEqual=b,n.circularShallowEqual=g,n.createCustomEqual=y,n.deepEqual=v,n.sameValueZeroEqual=r,n.shallowEqual=h,Object.defineProperty(n,"__esModule",{value:!0})}));

67

package.json

@@ -9,9 +9,10 @@ {

"devDependencies": {
"@types/jest": "^24.0.12",
"@rollup/plugin-node-resolve": "^11.2.1",
"@types/jest": "^26.0.23",
"@types/lodash": "^4.14.121",
"@types/node": "^12.6.9",
"@types/ramda": "^0.26.8",
"@types/react": "^16.8.3",
"@typescript-eslint/eslint-plugin": "^1.7.0",
"@typescript-eslint/parser": "^1.7.0",
"@types/node": "^15.0.1",
"@types/ramda": "^0.27.40",
"@types/react": "^17.0.4",
"@typescript-eslint/eslint-plugin": "^4.22.0",
"@typescript-eslint/parser": "^4.22.0",
"benchee": "^1.1.0",

@@ -21,33 +22,29 @@ "cli-table2": "^0.2.0",

"deep-eql": "^4.0.0",
"deep-equal": "^1.0.1",
"eslint": "^6.1.0",
"eslint-config-airbnb": "^17.1.0",
"eslint-loader": "^2.1.2",
"deep-equal": "^2.0.5",
"eslint": "^7.25.0",
"eslint-config-airbnb": "^18.2.1",
"eslint-plugin-import": "^2.17.2",
"eslint-plugin-jsx-a11y": "^6.2.1",
"eslint-plugin-react": "^7.12.4",
"fast-deep-equal": "^2.0.1",
"fs-extra": "^8.1.0",
"html-webpack-plugin": "^3.2.0",
"eslint-plugin-react": "^7.23.2",
"eslint-webpack-plugin": "^2.5.4",
"fast-deep-equal": "^3.1.3",
"fs-extra": "^9.1.0",
"html-webpack-plugin": "^5.3.1",
"in-publish": "^2.0.0",
"jest": "^24.7.1",
"lodash": "^4.17.11",
"jest": "^26.6.3",
"lodash": "^4.17.21",
"nano-equal": "^2.0.2",
"nyc": "^14.1.0",
"optimize-js-plugin": "^0.0.4",
"react": "^16.8.6",
"react-dom": "^16.7.0",
"react-fast-compare": "^2.0.4",
"rollup": "^1.1.2",
"rollup-plugin-node-resolve": "^5.2.0",
"rollup-plugin-terser": "^5.1.1",
"rollup-plugin-typescript2": "^0.22.1",
"react": "^17.0.2",
"react-dom": "^17.0.2",
"react-fast-compare": "^3.2.0",
"rollup": "^2.46.0",
"rollup-plugin-terser": "^7.0.2",
"rollup-plugin-typescript2": "^0.30.0",
"shallow-equal-fuzzy": "^0.0.2",
"sinon": "^7.4.0",
"ts-jest": "^24.0.2",
"ts-loader": "^6.0.4",
"typescript": "^3.4.5",
"underscore": "^1.9.1",
"webpack": "^4.29.0",
"webpack-cli": "^3.2.1",
"ts-jest": "^26.5.5",
"ts-loader": "^9.1.1",
"typescript": "^4.2.4",
"underscore": "^1.13.1",
"webpack": "^5.36.2",
"webpack-cli": "^4.6.0",
"webpack-dev-server": "^3.1.14"

@@ -74,3 +71,3 @@ },

"build": "NODE_ENV=production rollup -c",
"dev": "NODE_ENV=development webpack-dev-server --progress --colors --config=webpack/webpack.config.js",
"dev": "NODE_ENV=development webpack serve --progress --config=webpack/webpack.config.js",
"dist": "rimraf dist && npm run build",

@@ -81,3 +78,3 @@ "lint": "eslint src/*.ts",

"prepublish": "if in-publish; then npm run prepublish:compile; fi",
"prepublish:compile": "npm run lint && npm run test:coverage && npm run dist",
"prepublish:compile": "npm run lint && npm run test && npm run dist",
"release": "release-it",

@@ -91,3 +88,3 @@ "release:beta": "release-it --config=.release-it.beta.json",

"types": "index.d.ts",
"version": "2.0.1"
"version": "2.0.2"
}

58

README.md

@@ -7,3 +7,3 @@ # fast-equals

Perform [blazing fast](#benchmarks) equality comparisons (either deep or shallow) on two objects passed. It has no dependencies, and is ~1.3kB when minified and gzipped.
Perform [blazing fast](#benchmarks) equality comparisons (either deep or shallow) on two objects passed. It has no dependencies, and is ~1kB when minified and gzipped.

@@ -23,13 +23,15 @@ Unlike most equality validation libraries, the following types are handled out-of-the-box:

- [Usage](#usage)
- [Specific builds](#specific-builds)
- [Available methods](#available-methods)
- [deepEqual](#deepequal)
- [shallowEqual](#shallowequal)
- [sameValueZeroEqual](#samevaluezeroequal)
- [circularDeepEqual](#circulardeepequal)
- [circularShallowEqual](#circularshallowequal)
- [createCustomEqual](#createcustomequal)
- [Benchmarks](#benchmarks)
- [Development](#development)
- [fast-equals](#fast-equals)
- [Table of contents](#table-of-contents)
- [Usage](#usage)
- [Specific builds](#specific-builds)
- [Available methods](#available-methods)
- [deepEqual](#deepequal)
- [shallowEqual](#shallowequal)
- [sameValueZeroEqual](#samevaluezeroequal)
- [circularDeepEqual](#circulardeepequal)
- [circularShallowEqual](#circularshallowequal)
- [createCustomEqual](#createcustomequal)
- [Benchmarks](#benchmarks)
- [Development](#development)

@@ -177,7 +179,6 @@ ## Usage

const isDeepEqualOrFooMatchesMeta = createCustomEqual(
(deepEqual) => (objectA, objectB, meta) => (
(deepEqual) => (objectA, objectB, meta) =>
objectA.foo === meta ||
objectB.foo === meta ||
deepEqual(objectA, objectB, meta)
)
deepEqual(objectA, objectB, meta),
);

@@ -194,3 +195,3 @@

All benchmarks were performed on an i7 8-core Arch Linux laptop with 16GB of memory using NodeJS version `10.15.3`, and are based on averages of running comparisons based deep equality on the following object types:
All benchmarks were performed on an i7-8650U Ubuntu Linux laptop with 24GB of memory using NodeJS version `12.19.1`, and are based on averages of running comparisons based deep equality on the following object types:

@@ -208,16 +209,17 @@ - Primitives (`String`, `Number`, `null`, `undefined`)

| -------------------------- | ------------------- |
| **fast-equals** | **142,730** |
| nano-equal | 115,530 |
| shallow-equal-fuzzy | 102,633 |
| fast-deep-equal | 102,335 |
| react-fast-compare | 100,036 |
| **fast-equals (circular)** | **79,589** |
| underscore.isEqual | 63,390 |
| deep-equal | 48,783 |
| lodash.isEqual | 24,456 |
| deep-eql | 24,196 |
| assert.deepStrictEqual | 1,382 |
| **fast-equals** | **153,880** |
| fast-deep-equal | 144,035 |
| react-fast-compare | 130,324 |
| nano-equal | 104,624 |
| **fast-equals (circular)** | **97,610** |
| shallow-equal-fuzzy | 83,946 |
| underscore.isEqual | 47,370 |
| lodash.isEqual | 25,053 |
| deep-eql | 22,146 |
| assert.deepStrictEqual | 532 |
| deep-equal | 209 |
Caveats that impact the benchmark (and accuracy of comparison):
- `Map`s, `Promise`s, and `Set`s were excluded from the benchmark entirely because no library other than `deep-eql` fully supported their comparison
- `assert.deepStrictEqual` does not support `NaN` or `SameValueZero` equality for dates

@@ -232,3 +234,3 @@ - `deep-eql` does not support `SameValueZero` equality for zero equality (positive and negative zero are not equal)

All of these have the potential of inflating the respective library's numbers in comparison to `fast-equals`, but it was the closest apples-to-apples comparison I could create of a reasonable sample size. `Map`s, `Promise`s, and `Set`s were excluded from the benchmark entirely because no library other than `deep-eql` fully supported their comparison. The same logic applies to `react` elements (which can be circular objects), but simple elements are non-circular objects so I kept the `react` comparison very basic to allow it to be included.
All of these have the potential of inflating the respective library's numbers in comparison to `fast-equals`, but it was the closest apples-to-apples comparison I could create of a reasonable sample size. It should be noted that `react` elements can be circular objects, however simple elements are not; I kept the `react` comparison very basic to allow it to be included.

@@ -235,0 +237,0 @@ ## Development

dist/fast-equals.cjs.js.map

Sorry, the diff of this file is not supported yet

dist/fast-equals.esm.js.map

Sorry, the diff of this file is not supported yet

dist/fast-equals.js.map

Sorry, the diff of this file is not supported yet

dist/fast-equals.mjs

Sorry, the diff of this file is not supported yet

dist/fast-equals.mjs.map

Sorry, the diff of this file is not supported yet

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

About

Packages

npm

Go

Maven

PyPI

Rubygems

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc