lodash.has
Advanced tools
Comparing version 4.4.0 to 4.5.0
722
index.js
@@ -9,4 +9,9 @@ /** | ||
*/ | ||
var stringToPath = require('lodash._stringtopath'); | ||
/** Used as the `TypeError` message for "Functions" methods. */ | ||
var FUNC_ERROR_TEXT = 'Expected a function'; | ||
/** Used to stand-in for `undefined` hash values. */ | ||
var HASH_UNDEFINED = '__lodash_hash_undefined__'; | ||
/** Used as references for various `Number` constants. */ | ||
@@ -25,10 +30,103 @@ var INFINITY = 1 / 0, | ||
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, | ||
reIsPlainProp = /^\w*$/; | ||
reIsPlainProp = /^\w*$/, | ||
rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g; | ||
/** | ||
* Used to match `RegExp` | ||
* [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). | ||
*/ | ||
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; | ||
/** Used to match backslashes in property paths. */ | ||
var reEscapeChar = /\\(\\)?/g; | ||
/** Used to detect host constructors (Safari). */ | ||
var reIsHostCtor = /^\[object .+?Constructor\]$/; | ||
/** Used to detect unsigned integer values. */ | ||
var reIsUint = /^(?:0|[1-9]\d*)$/; | ||
/** Detect free variable `global` from Node.js. */ | ||
var freeGlobal = typeof global == 'object' && global && global.Object === Object && global; | ||
/** Detect free variable `self`. */ | ||
var freeSelf = typeof self == 'object' && self && self.Object === Object && self; | ||
/** Used as a reference to the global object. */ | ||
var root = freeGlobal || freeSelf || Function('return this')(); | ||
/** | ||
* 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 accessor function. | ||
*/ | ||
function baseProperty(key) { | ||
return function(object) { | ||
return object == null ? undefined : object[key]; | ||
}; | ||
} | ||
/** | ||
* Gets the value at `key` of `object`. | ||
* | ||
* @private | ||
* @param {Object} [object] The object to query. | ||
* @param {string} key The key of the property to get. | ||
* @returns {*} Returns the property value. | ||
*/ | ||
function getValue(object, key) { | ||
return object == null ? undefined : object[key]; | ||
} | ||
/** | ||
* 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; | ||
} | ||
/** | ||
* Creates a function that invokes `func` with its first argument transformed. | ||
* | ||
* @private | ||
* @param {Function} func The function to wrap. | ||
* @param {Function} transform The argument transform. | ||
* @returns {Function} Returns the new function. | ||
*/ | ||
function overArg(func, transform) { | ||
return function(arg) { | ||
return func(transform(arg)); | ||
}; | ||
} | ||
/** Used for built-in method references. */ | ||
var objectProto = Object.prototype; | ||
var arrayProto = Array.prototype, | ||
objectProto = Object.prototype; | ||
/** Used to detect overreaching core-js shims. */ | ||
var coreJsData = root['__core-js_shared__']; | ||
/** Used to detect methods masquerading as native. */ | ||
var maskSrcKey = (function() { | ||
var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); | ||
return uid ? ('Symbol(src)_1.' + uid) : ''; | ||
}()); | ||
/** Used to resolve the decompiled source of functions. */ | ||
var funcToString = Function.prototype.toString; | ||
/** Used to check objects for own properties. */ | ||
@@ -44,4 +142,12 @@ var hasOwnProperty = objectProto.hasOwnProperty; | ||
/** Used to detect if a method is native. */ | ||
var reIsNative = RegExp('^' + | ||
funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&') | ||
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' | ||
); | ||
/** Built-in value references. */ | ||
var propertyIsEnumerable = objectProto.propertyIsEnumerable; | ||
var Symbol = root.Symbol, | ||
propertyIsEnumerable = objectProto.propertyIsEnumerable, | ||
splice = arrayProto.splice; | ||
@@ -51,7 +157,337 @@ /* Built-in method references for those with the same name as other `lodash` methods. */ | ||
/* Built-in method references that are verified to be native. */ | ||
var Map = getNative(root, 'Map'), | ||
nativeCreate = getNative(Object, 'create'); | ||
/** Used to convert symbols to primitives and strings. */ | ||
var symbolProto = Symbol ? Symbol.prototype : undefined, | ||
symbolToString = symbolProto ? symbolProto.toString : undefined; | ||
/** | ||
* Creates a hash object. | ||
* | ||
* @private | ||
* @constructor | ||
* @param {Array} [entries] The key-value pairs to cache. | ||
*/ | ||
function Hash(entries) { | ||
var index = -1, | ||
length = entries ? entries.length : 0; | ||
this.clear(); | ||
while (++index < length) { | ||
var entry = entries[index]; | ||
this.set(entry[0], entry[1]); | ||
} | ||
} | ||
/** | ||
* Removes all key-value entries from the hash. | ||
* | ||
* @private | ||
* @name clear | ||
* @memberOf Hash | ||
*/ | ||
function hashClear() { | ||
this.__data__ = nativeCreate ? nativeCreate(null) : {}; | ||
} | ||
/** | ||
* Removes `key` and its value from the hash. | ||
* | ||
* @private | ||
* @name delete | ||
* @memberOf Hash | ||
* @param {Object} hash The hash to modify. | ||
* @param {string} key The key of the value to remove. | ||
* @returns {boolean} Returns `true` if the entry was removed, else `false`. | ||
*/ | ||
function hashDelete(key) { | ||
return this.has(key) && delete this.__data__[key]; | ||
} | ||
/** | ||
* Gets the hash value for `key`. | ||
* | ||
* @private | ||
* @name get | ||
* @memberOf Hash | ||
* @param {string} key The key of the value to get. | ||
* @returns {*} Returns the entry value. | ||
*/ | ||
function hashGet(key) { | ||
var data = this.__data__; | ||
if (nativeCreate) { | ||
var result = data[key]; | ||
return result === HASH_UNDEFINED ? undefined : result; | ||
} | ||
return hasOwnProperty.call(data, key) ? data[key] : undefined; | ||
} | ||
/** | ||
* Checks if a hash value for `key` exists. | ||
* | ||
* @private | ||
* @name has | ||
* @memberOf Hash | ||
* @param {string} key The key of the entry to check. | ||
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. | ||
*/ | ||
function hashHas(key) { | ||
var data = this.__data__; | ||
return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key); | ||
} | ||
/** | ||
* Sets the hash `key` to `value`. | ||
* | ||
* @private | ||
* @name set | ||
* @memberOf Hash | ||
* @param {string} key The key of the value to set. | ||
* @param {*} value The value to set. | ||
* @returns {Object} Returns the hash instance. | ||
*/ | ||
function hashSet(key, value) { | ||
var data = this.__data__; | ||
data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value; | ||
return this; | ||
} | ||
// Add methods to `Hash`. | ||
Hash.prototype.clear = hashClear; | ||
Hash.prototype['delete'] = hashDelete; | ||
Hash.prototype.get = hashGet; | ||
Hash.prototype.has = hashHas; | ||
Hash.prototype.set = hashSet; | ||
/** | ||
* Creates an list cache object. | ||
* | ||
* @private | ||
* @constructor | ||
* @param {Array} [entries] The key-value pairs to cache. | ||
*/ | ||
function ListCache(entries) { | ||
var index = -1, | ||
length = entries ? entries.length : 0; | ||
this.clear(); | ||
while (++index < length) { | ||
var entry = entries[index]; | ||
this.set(entry[0], entry[1]); | ||
} | ||
} | ||
/** | ||
* Removes all key-value entries from the list cache. | ||
* | ||
* @private | ||
* @name clear | ||
* @memberOf ListCache | ||
*/ | ||
function listCacheClear() { | ||
this.__data__ = []; | ||
} | ||
/** | ||
* Removes `key` and its value from the list cache. | ||
* | ||
* @private | ||
* @name delete | ||
* @memberOf ListCache | ||
* @param {string} key The key of the value to remove. | ||
* @returns {boolean} Returns `true` if the entry was removed, else `false`. | ||
*/ | ||
function listCacheDelete(key) { | ||
var data = this.__data__, | ||
index = assocIndexOf(data, key); | ||
if (index < 0) { | ||
return false; | ||
} | ||
var lastIndex = data.length - 1; | ||
if (index == lastIndex) { | ||
data.pop(); | ||
} else { | ||
splice.call(data, index, 1); | ||
} | ||
return true; | ||
} | ||
/** | ||
* Gets the list cache value for `key`. | ||
* | ||
* @private | ||
* @name get | ||
* @memberOf ListCache | ||
* @param {string} key The key of the value to get. | ||
* @returns {*} Returns the entry value. | ||
*/ | ||
function listCacheGet(key) { | ||
var data = this.__data__, | ||
index = assocIndexOf(data, key); | ||
return index < 0 ? undefined : data[index][1]; | ||
} | ||
/** | ||
* Checks if a list cache value for `key` exists. | ||
* | ||
* @private | ||
* @name has | ||
* @memberOf ListCache | ||
* @param {string} key The key of the entry to check. | ||
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. | ||
*/ | ||
function listCacheHas(key) { | ||
return assocIndexOf(this.__data__, key) > -1; | ||
} | ||
/** | ||
* Sets the list cache `key` to `value`. | ||
* | ||
* @private | ||
* @name set | ||
* @memberOf ListCache | ||
* @param {string} key The key of the value to set. | ||
* @param {*} value The value to set. | ||
* @returns {Object} Returns the list cache instance. | ||
*/ | ||
function listCacheSet(key, value) { | ||
var data = this.__data__, | ||
index = assocIndexOf(data, key); | ||
if (index < 0) { | ||
data.push([key, value]); | ||
} else { | ||
data[index][1] = value; | ||
} | ||
return this; | ||
} | ||
// Add methods to `ListCache`. | ||
ListCache.prototype.clear = listCacheClear; | ||
ListCache.prototype['delete'] = listCacheDelete; | ||
ListCache.prototype.get = listCacheGet; | ||
ListCache.prototype.has = listCacheHas; | ||
ListCache.prototype.set = listCacheSet; | ||
/** | ||
* Creates a map cache object to store key-value pairs. | ||
* | ||
* @private | ||
* @constructor | ||
* @param {Array} [entries] The key-value pairs to cache. | ||
*/ | ||
function MapCache(entries) { | ||
var index = -1, | ||
length = entries ? entries.length : 0; | ||
this.clear(); | ||
while (++index < length) { | ||
var entry = entries[index]; | ||
this.set(entry[0], entry[1]); | ||
} | ||
} | ||
/** | ||
* Removes all key-value entries from the map. | ||
* | ||
* @private | ||
* @name clear | ||
* @memberOf MapCache | ||
*/ | ||
function mapCacheClear() { | ||
this.__data__ = { | ||
'hash': new Hash, | ||
'map': new (Map || ListCache), | ||
'string': new Hash | ||
}; | ||
} | ||
/** | ||
* Removes `key` and its value from the map. | ||
* | ||
* @private | ||
* @name delete | ||
* @memberOf MapCache | ||
* @param {string} key The key of the value to remove. | ||
* @returns {boolean} Returns `true` if the entry was removed, else `false`. | ||
*/ | ||
function mapCacheDelete(key) { | ||
return getMapData(this, key)['delete'](key); | ||
} | ||
/** | ||
* Gets the map value for `key`. | ||
* | ||
* @private | ||
* @name get | ||
* @memberOf MapCache | ||
* @param {string} key The key of the value to get. | ||
* @returns {*} Returns the entry value. | ||
*/ | ||
function mapCacheGet(key) { | ||
return getMapData(this, key).get(key); | ||
} | ||
/** | ||
* Checks if a map value for `key` exists. | ||
* | ||
* @private | ||
* @name has | ||
* @memberOf MapCache | ||
* @param {string} key The key of the entry to check. | ||
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. | ||
*/ | ||
function mapCacheHas(key) { | ||
return getMapData(this, key).has(key); | ||
} | ||
/** | ||
* Sets the map `key` to `value`. | ||
* | ||
* @private | ||
* @name set | ||
* @memberOf MapCache | ||
* @param {string} key The key of the value to set. | ||
* @param {*} value The value to set. | ||
* @returns {Object} Returns the map cache instance. | ||
*/ | ||
function mapCacheSet(key, value) { | ||
getMapData(this, key).set(key, value); | ||
return this; | ||
} | ||
// Add methods to `MapCache`. | ||
MapCache.prototype.clear = mapCacheClear; | ||
MapCache.prototype['delete'] = mapCacheDelete; | ||
MapCache.prototype.get = mapCacheGet; | ||
MapCache.prototype.has = mapCacheHas; | ||
MapCache.prototype.set = mapCacheSet; | ||
/** | ||
* Gets the index at which the `key` is found in `array` of key-value pairs. | ||
* | ||
* @private | ||
* @param {Array} array The array to search. | ||
* @param {*} key The key to search for. | ||
* @returns {number} Returns the index of the matched value, else `-1`. | ||
*/ | ||
function assocIndexOf(array, key) { | ||
var length = array.length; | ||
while (length--) { | ||
if (eq(array[length][0], key)) { | ||
return length; | ||
} | ||
} | ||
return -1; | ||
} | ||
/** | ||
* The base implementation of `_.has` without support for deep paths. | ||
* | ||
* @private | ||
* @param {Object} object The object to query. | ||
* @param {Object} [object] The object to query. | ||
* @param {Array|string} key The key to check. | ||
@@ -64,20 +500,44 @@ * @returns {boolean} Returns `true` if `key` exists, else `false`. | ||
// `hasOwnProperty` checks of them. | ||
return hasOwnProperty.call(object, key) || | ||
(typeof object == 'object' && key in object && getPrototype(object) === null); | ||
return object != null && | ||
(hasOwnProperty.call(object, key) || | ||
(typeof object == 'object' && key in object && getPrototype(object) === null)); | ||
} | ||
/** | ||
* The base implementation of `_.property` without support for deep paths. | ||
* The base implementation of `_.isNative` without bad shim checks. | ||
* | ||
* @private | ||
* @param {string} key The key of the property to get. | ||
* @returns {Function} Returns the new accessor function. | ||
* @param {*} value The value to check. | ||
* @returns {boolean} Returns `true` if `value` is a native function, | ||
* else `false`. | ||
*/ | ||
function baseProperty(key) { | ||
return function(object) { | ||
return object == null ? undefined : object[key]; | ||
}; | ||
function baseIsNative(value) { | ||
if (!isObject(value) || isMasked(value)) { | ||
return false; | ||
} | ||
var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor; | ||
return pattern.test(toSource(value)); | ||
} | ||
/** | ||
* The base implementation of `_.toString` which doesn't convert nullish | ||
* values to empty strings. | ||
* | ||
* @private | ||
* @param {*} value The value to process. | ||
* @returns {string} Returns the string. | ||
*/ | ||
function baseToString(value) { | ||
// Exit early for strings to avoid a performance hit in some environments. | ||
if (typeof value == 'string') { | ||
return value; | ||
} | ||
if (isSymbol(value)) { | ||
return symbolToString ? symbolToString.call(value) : ''; | ||
} | ||
var result = (value + ''); | ||
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; | ||
} | ||
/** | ||
* Casts `value` to a path array if it's not one. | ||
@@ -107,2 +567,30 @@ * | ||
/** | ||
* Gets the data for `map`. | ||
* | ||
* @private | ||
* @param {Object} map The map to query. | ||
* @param {string} key The reference key. | ||
* @returns {*} Returns the map data. | ||
*/ | ||
function getMapData(map, key) { | ||
var data = map.__data__; | ||
return isKeyable(key) | ||
? data[typeof key == 'string' ? 'string' : 'hash'] | ||
: data.map; | ||
} | ||
/** | ||
* 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 = getValue(object, key); | ||
return baseIsNative(value) ? value : undefined; | ||
} | ||
/** | ||
* Gets the `[[Prototype]]` of `value`. | ||
@@ -114,5 +602,3 @@ * | ||
*/ | ||
function getPrototype(value) { | ||
return nativeGetPrototype(Object(value)); | ||
} | ||
var getPrototype = overArg(nativeGetPrototype, Object); | ||
@@ -187,2 +673,42 @@ /** | ||
/** | ||
* Checks if `value` is suitable for use as unique object key. | ||
* | ||
* @private | ||
* @param {*} value The value to check. | ||
* @returns {boolean} Returns `true` if `value` is suitable, else `false`. | ||
*/ | ||
function isKeyable(value) { | ||
var type = typeof value; | ||
return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') | ||
? (value !== '__proto__') | ||
: (value === null); | ||
} | ||
/** | ||
* Checks if `func` has its source masked. | ||
* | ||
* @private | ||
* @param {Function} func The function to check. | ||
* @returns {boolean} Returns `true` if `func` is masked, else `false`. | ||
*/ | ||
function isMasked(func) { | ||
return !!maskSrcKey && (maskSrcKey in func); | ||
} | ||
/** | ||
* Converts `string` to a property path array. | ||
* | ||
* @private | ||
* @param {string} string The string to convert. | ||
* @returns {Array} Returns the property path array. | ||
*/ | ||
var stringToPath = memoize(function(string) { | ||
var result = []; | ||
toString(string).replace(rePropName, function(match, number, quote, string) { | ||
result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); | ||
}); | ||
return result; | ||
}); | ||
/** | ||
* Converts `value` to a string key if it's not a string or symbol. | ||
@@ -203,2 +729,124 @@ * | ||
/** | ||
* Converts `func` to its source code. | ||
* | ||
* @private | ||
* @param {Function} func The function to process. | ||
* @returns {string} Returns the source code. | ||
*/ | ||
function toSource(func) { | ||
if (func != null) { | ||
try { | ||
return funcToString.call(func); | ||
} catch (e) {} | ||
try { | ||
return (func + ''); | ||
} catch (e) {} | ||
} | ||
return ''; | ||
} | ||
/** | ||
* Creates a function that memoizes the result of `func`. If `resolver` is | ||
* provided, it determines the cache key for storing the result based on the | ||
* arguments provided to the memoized function. By default, the first argument | ||
* provided to the memoized function is used as the map cache key. The `func` | ||
* is invoked with the `this` binding of the memoized function. | ||
* | ||
* **Note:** The cache is exposed as the `cache` property on the memoized | ||
* function. Its creation may be customized by replacing the `_.memoize.Cache` | ||
* constructor with one whose instances implement the | ||
* [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) | ||
* method interface of `delete`, `get`, `has`, and `set`. | ||
* | ||
* @static | ||
* @memberOf _ | ||
* @since 0.1.0 | ||
* @category Function | ||
* @param {Function} func The function to have its output memoized. | ||
* @param {Function} [resolver] The function to resolve the cache key. | ||
* @returns {Function} Returns the new memoized function. | ||
* @example | ||
* | ||
* var object = { 'a': 1, 'b': 2 }; | ||
* var other = { 'c': 3, 'd': 4 }; | ||
* | ||
* var values = _.memoize(_.values); | ||
* values(object); | ||
* // => [1, 2] | ||
* | ||
* values(other); | ||
* // => [3, 4] | ||
* | ||
* object.a = 2; | ||
* values(object); | ||
* // => [1, 2] | ||
* | ||
* // Modify the result cache. | ||
* values.cache.set(object, ['a', 'b']); | ||
* values(object); | ||
* // => ['a', 'b'] | ||
* | ||
* // Replace `_.memoize.Cache`. | ||
* _.memoize.Cache = WeakMap; | ||
*/ | ||
function memoize(func, resolver) { | ||
if (typeof func != 'function' || (resolver && typeof resolver != 'function')) { | ||
throw new TypeError(FUNC_ERROR_TEXT); | ||
} | ||
var memoized = function() { | ||
var args = arguments, | ||
key = resolver ? resolver.apply(this, args) : args[0], | ||
cache = memoized.cache; | ||
if (cache.has(key)) { | ||
return cache.get(key); | ||
} | ||
var result = func.apply(this, args); | ||
memoized.cache = cache.set(key, result); | ||
return result; | ||
}; | ||
memoized.cache = new (memoize.Cache || MapCache); | ||
return memoized; | ||
} | ||
// Assign cache to `_.memoize`. | ||
memoize.Cache = MapCache; | ||
/** | ||
* Performs a | ||
* [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) | ||
* comparison between two values to determine if they are equivalent. | ||
* | ||
* @static | ||
* @memberOf _ | ||
* @since 4.0.0 | ||
* @category Lang | ||
* @param {*} value The value to compare. | ||
* @param {*} other The other value to compare. | ||
* @returns {boolean} Returns `true` if the values are equivalent, else `false`. | ||
* @example | ||
* | ||
* var object = { 'a': 1 }; | ||
* var other = { 'a': 1 }; | ||
* | ||
* _.eq(object, object); | ||
* // => true | ||
* | ||
* _.eq(object, other); | ||
* // => false | ||
* | ||
* _.eq('a', 'a'); | ||
* // => true | ||
* | ||
* _.eq('a', Object('a')); | ||
* // => false | ||
* | ||
* _.eq(NaN, NaN); | ||
* // => true | ||
*/ | ||
function eq(value, other) { | ||
return value === other || (value !== value && other !== other); | ||
} | ||
/** | ||
* Checks if `value` is likely an `arguments` object. | ||
@@ -211,3 +859,3 @@ * | ||
* @param {*} value The value to check. | ||
* @returns {boolean} Returns `true` if `value` is correctly classified, | ||
* @returns {boolean} Returns `true` if `value` is an `arguments` object, | ||
* else `false`. | ||
@@ -234,7 +882,5 @@ * @example | ||
* @since 0.1.0 | ||
* @type {Function} | ||
* @category Lang | ||
* @param {*} value The value to check. | ||
* @returns {boolean} Returns `true` if `value` is correctly classified, | ||
* else `false`. | ||
* @returns {boolean} Returns `true` if `value` is an array, else `false`. | ||
* @example | ||
@@ -322,4 +968,3 @@ * | ||
* @param {*} value The value to check. | ||
* @returns {boolean} Returns `true` if `value` is correctly classified, | ||
* else `false`. | ||
* @returns {boolean} Returns `true` if `value` is a function, else `false`. | ||
* @example | ||
@@ -439,4 +1084,3 @@ * | ||
* @param {*} value The value to check. | ||
* @returns {boolean} Returns `true` if `value` is correctly classified, | ||
* else `false`. | ||
* @returns {boolean} Returns `true` if `value` is a string, else `false`. | ||
* @example | ||
@@ -463,4 +1107,3 @@ * | ||
* @param {*} value The value to check. | ||
* @returns {boolean} Returns `true` if `value` is correctly classified, | ||
* else `false`. | ||
* @returns {boolean} Returns `true` if `value` is a symbol, else `false`. | ||
* @example | ||
@@ -480,2 +1123,27 @@ * | ||
/** | ||
* Converts `value` to a string. An empty string is returned for `null` | ||
* and `undefined` values. The sign of `-0` is preserved. | ||
* | ||
* @static | ||
* @memberOf _ | ||
* @since 4.0.0 | ||
* @category Lang | ||
* @param {*} value The value to process. | ||
* @returns {string} Returns the string. | ||
* @example | ||
* | ||
* _.toString(null); | ||
* // => '' | ||
* | ||
* _.toString(-0); | ||
* // => '-0' | ||
* | ||
* _.toString([1, 2, 3]); | ||
* // => '1,2,3' | ||
*/ | ||
function toString(value) { | ||
return value == null ? '' : baseToString(value); | ||
} | ||
/** | ||
* Checks if `path` is a direct property of `object`. | ||
@@ -482,0 +1150,0 @@ * |
{ | ||
"name": "lodash.has", | ||
"version": "4.4.0", | ||
"version": "4.5.0", | ||
"description": "The lodash method `_.has` exported as a module.", | ||
@@ -16,6 +16,3 @@ "homepage": "https://lodash.com/", | ||
"repository": "lodash/lodash", | ||
"scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, | ||
"dependencies": { | ||
"lodash._stringtopath": "~4.8.0" | ||
} | ||
"scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" } | ||
} |
@@ -1,2 +0,2 @@ | ||
# lodash.has v4.4.0 | ||
# lodash.has v4.5.0 | ||
@@ -18,2 +18,2 @@ The [lodash](https://lodash.com/) method `_.has` exported as a [Node.js](https://nodejs.org/) module. | ||
See the [documentation](https://lodash.com/docs#has) or [package source](https://github.com/lodash/lodash/blob/4.4.0-npm-packages/lodash.has) for more details. | ||
See the [documentation](https://lodash.com/docs#has) or [package source](https://github.com/lodash/lodash/blob/4.5.0-npm-packages/lodash.has) for more details. |
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
32564
0
1074
- Removedlodash._stringtopath@~4.8.0
- Removedlodash._basetostring@4.12.0(transitive)
- Removedlodash._stringtopath@4.8.0(transitive)