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-rw-r--r--node_modules/lodash/lodash.js222
1 files changed, 115 insertions, 107 deletions
diff --git a/node_modules/lodash/lodash.js b/node_modules/lodash/lodash.js
index e64b0af32..b39ddce69 100644
--- a/node_modules/lodash/lodash.js
+++ b/node_modules/lodash/lodash.js
@@ -12,7 +12,7 @@
var undefined;
/** Used as the semantic version number. */
- var VERSION = '4.17.1';
+ var VERSION = '4.17.4';
/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;
@@ -1567,9 +1567,9 @@
* Shortcut fusion is an optimization to merge iteratee calls; this avoids
* the creation of intermediate arrays and can greatly reduce the number of
* iteratee executions. Sections of a chain sequence qualify for shortcut
- * fusion if the section is applied to an array of at least `200` elements
- * and any iteratees accept only one argument. The heuristic for whether a
- * section qualifies for shortcut fusion is subject to change.
+ * fusion if the section is applied to an array and iteratees accept only
+ * one argument. The heuristic for whether a section qualifies for shortcut
+ * fusion is subject to change.
*
* Chaining is supported in custom builds as long as the `_#value` method is
* directly or indirectly included in the build.
@@ -1728,8 +1728,8 @@
/**
* By default, the template delimiters used by lodash are like those in
- * embedded Ruby (ERB). Change the following template settings to use
- * alternative delimiters.
+ * embedded Ruby (ERB) as well as ES2015 template strings. Change the
+ * following template settings to use alternative delimiters.
*
* @static
* @memberOf _
@@ -1876,8 +1876,7 @@
resIndex = 0,
takeCount = nativeMin(length, this.__takeCount__);
- if (!isArr || arrLength < LARGE_ARRAY_SIZE ||
- (arrLength == length && takeCount == length)) {
+ if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
return baseWrapperValue(array, this.__actions__);
}
var result = [];
@@ -1991,7 +1990,7 @@
*/
function hashHas(key) {
var data = this.__data__;
- return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+ return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
}
/**
@@ -2465,24 +2464,6 @@
}
/**
- * Used by `_.defaults` to customize its `_.assignIn` use.
- *
- * @private
- * @param {*} objValue The destination value.
- * @param {*} srcValue The source value.
- * @param {string} key The key of the property to assign.
- * @param {Object} object The parent object of `objValue`.
- * @returns {*} Returns the value to assign.
- */
- function assignInDefaults(objValue, srcValue, key, object) {
- if (objValue === undefined ||
- (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
- return srcValue;
- }
- return objValue;
- }
-
- /**
* This function is like `assignValue` except that it doesn't assign
* `undefined` values.
*
@@ -3094,8 +3075,7 @@
if (value == null) {
return value === undefined ? undefinedTag : nullTag;
}
- value = Object(value);
- return (symToStringTag && symToStringTag in value)
+ return (symToStringTag && symToStringTag in Object(value))
? getRawTag(value)
: objectToString(value);
}
@@ -3299,7 +3279,7 @@
if (value === other) {
return true;
}
- if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+ if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
return value !== value && other !== other;
}
return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
@@ -3322,17 +3302,12 @@
function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
var objIsArr = isArray(object),
othIsArr = isArray(other),
- objTag = arrayTag,
- othTag = arrayTag;
+ objTag = objIsArr ? arrayTag : getTag(object),
+ othTag = othIsArr ? arrayTag : getTag(other);
+
+ objTag = objTag == argsTag ? objectTag : objTag;
+ othTag = othTag == argsTag ? objectTag : othTag;
- if (!objIsArr) {
- objTag = getTag(object);
- objTag = objTag == argsTag ? objectTag : objTag;
- }
- if (!othIsArr) {
- othTag = getTag(other);
- othTag = othTag == argsTag ? objectTag : othTag;
- }
var objIsObj = objTag == objectTag,
othIsObj = othTag == objectTag,
isSameTag = objTag == othTag;
@@ -3780,7 +3755,6 @@
* @returns {Object} Returns the new object.
*/
function basePick(object, paths) {
- object = Object(object);
return basePickBy(object, paths, function(value, path) {
return hasIn(object, path);
});
@@ -3805,7 +3779,7 @@
value = baseGet(object, path);
if (predicate(value, path)) {
- baseSet(result, path, value);
+ baseSet(result, castPath(path, object), value);
}
}
return result;
@@ -3881,14 +3855,8 @@
var previous = index;
if (isIndex(index)) {
splice.call(array, index, 1);
- }
- else {
- var path = castPath(index, array),
- object = parent(array, path);
-
- if (object != null) {
- delete object[toKey(last(path))];
- }
+ } else {
+ baseUnset(array, index);
}
}
}
@@ -4352,8 +4320,7 @@
function baseUnset(object, path) {
path = castPath(path, object);
object = parent(object, path);
- var key = toKey(last(path));
- return !(object != null && hasOwnProperty.call(object, key)) || delete object[key];
+ return object == null || delete object[toKey(last(path))];
}
/**
@@ -5180,8 +5147,7 @@
var args = arguments,
value = args[0];
- if (wrapper && args.length == 1 &&
- isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
+ if (wrapper && args.length == 1 && isArray(value)) {
return wrapper.plant(value).value();
}
var index = 0,
@@ -5488,7 +5454,7 @@
var func = Math[methodName];
return function(number, precision) {
number = toNumber(number);
- precision = nativeMin(toInteger(precision), 292);
+ precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
if (precision) {
// Shift with exponential notation to avoid floating-point issues.
// See [MDN](https://mdn.io/round#Examples) for more details.
@@ -5593,7 +5559,7 @@
thisArg = newData[2];
partials = newData[3];
holders = newData[4];
- arity = newData[9] = newData[9] == null
+ arity = newData[9] = newData[9] === undefined
? (isBindKey ? 0 : func.length)
: nativeMax(newData[9] - length, 0);
@@ -5614,6 +5580,63 @@
}
/**
+ * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
+ * of source objects to the destination object for all destination properties
+ * that resolve to `undefined`.
+ *
+ * @private
+ * @param {*} objValue The destination value.
+ * @param {*} srcValue The source value.
+ * @param {string} key The key of the property to assign.
+ * @param {Object} object The parent object of `objValue`.
+ * @returns {*} Returns the value to assign.
+ */
+ function customDefaultsAssignIn(objValue, srcValue, key, object) {
+ if (objValue === undefined ||
+ (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+ return srcValue;
+ }
+ return objValue;
+ }
+
+ /**
+ * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
+ * objects into destination objects that are passed thru.
+ *
+ * @private
+ * @param {*} objValue The destination value.
+ * @param {*} srcValue The source value.
+ * @param {string} key The key of the property to merge.
+ * @param {Object} object The parent object of `objValue`.
+ * @param {Object} source The parent object of `srcValue`.
+ * @param {Object} [stack] Tracks traversed source values and their merged
+ * counterparts.
+ * @returns {*} Returns the value to assign.
+ */
+ function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
+ if (isObject(objValue) && isObject(srcValue)) {
+ // Recursively merge objects and arrays (susceptible to call stack limits).
+ stack.set(srcValue, objValue);
+ baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
+ stack['delete'](srcValue);
+ }
+ return objValue;
+ }
+
+ /**
+ * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
+ * objects.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @param {string} key The key of the property to inspect.
+ * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
+ */
+ function customOmitClone(value) {
+ return isPlainObject(value) ? undefined : value;
+ }
+
+ /**
* A specialized version of `baseIsEqualDeep` for arrays with support for
* partial deep comparisons.
*
@@ -5784,9 +5807,9 @@
*/
function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
- objProps = keys(object),
+ objProps = getAllKeys(object),
objLength = objProps.length,
- othProps = keys(other),
+ othProps = getAllKeys(other),
othLength = othProps.length;
if (objLength != othLength && !isPartial) {
@@ -6024,7 +6047,15 @@
* @param {Object} object The object to query.
* @returns {Array} Returns the array of symbols.
*/
- var getSymbols = nativeGetSymbols ? overArg(nativeGetSymbols, Object) : stubArray;
+ var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+ if (object == null) {
+ return [];
+ }
+ object = Object(object);
+ return arrayFilter(nativeGetSymbols(object), function(symbol) {
+ return propertyIsEnumerable.call(object, symbol);
+ });
+ };
/**
* Creates an array of the own and inherited enumerable symbols of `object`.
@@ -6511,29 +6542,6 @@
}
/**
- * Used by `_.defaultsDeep` to customize its `_.merge` use.
- *
- * @private
- * @param {*} objValue The destination value.
- * @param {*} srcValue The source value.
- * @param {string} key The key of the property to merge.
- * @param {Object} object The parent object of `objValue`.
- * @param {Object} source The parent object of `srcValue`.
- * @param {Object} [stack] Tracks traversed source values and their merged
- * counterparts.
- * @returns {*} Returns the value to assign.
- */
- function mergeDefaults(objValue, srcValue, key, object, source, stack) {
- if (isObject(objValue) && isObject(srcValue)) {
- // Recursively merge objects and arrays (susceptible to call stack limits).
- stack.set(srcValue, objValue);
- baseMerge(objValue, srcValue, undefined, mergeDefaults, stack);
- stack['delete'](srcValue);
- }
- return objValue;
- }
-
- /**
* This function is like
* [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
* except that it includes inherited enumerable properties.
@@ -8275,7 +8283,7 @@
*
* var users = [
* { 'user': 'barney', 'active': false },
- * { 'user': 'fred', 'active': false},
+ * { 'user': 'fred', 'active': false },
* { 'user': 'pebbles', 'active': true }
* ];
*
@@ -10844,18 +10852,14 @@
if (typeof func != 'function') {
throw new TypeError(FUNC_ERROR_TEXT);
}
- start = start === undefined ? 0 : nativeMax(toInteger(start), 0);
+ start = start == null ? 0 : nativeMax(toInteger(start), 0);
return baseRest(function(args) {
var array = args[start],
- lastIndex = args.length - 1,
otherArgs = castSlice(args, 0, start);
if (array) {
arrayPush(otherArgs, array);
}
- if (start != lastIndex) {
- arrayPush(otherArgs, castSlice(args, start + 1));
- }
return apply(func, this, otherArgs);
});
}
@@ -11518,7 +11522,7 @@
* date objects, error objects, maps, numbers, `Object` objects, regexes,
* sets, strings, symbols, and typed arrays. `Object` objects are compared
* by their own, not inherited, enumerable properties. Functions and DOM
- * nodes are **not** supported.
+ * nodes are compared by strict equality, i.e. `===`.
*
* @static
* @memberOf _
@@ -12538,7 +12542,9 @@
* // => 3
*/
function toSafeInteger(value) {
- return baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER);
+ return value
+ ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
+ : (value === 0 ? value : 0);
}
/**
@@ -12792,7 +12798,7 @@
* // => { 'a': 1, 'b': 2 }
*/
var defaults = baseRest(function(args) {
- args.push(undefined, assignInDefaults);
+ args.push(undefined, customDefaultsAssignIn);
return apply(assignInWith, undefined, args);
});
@@ -12816,7 +12822,7 @@
* // => { 'a': { 'b': 2, 'c': 3 } }
*/
var defaultsDeep = baseRest(function(args) {
- args.push(undefined, mergeDefaults);
+ args.push(undefined, customDefaultsMerge);
return apply(mergeWith, undefined, args);
});
@@ -13470,16 +13476,16 @@
if (object == null) {
return result;
}
- var bitmask = CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG;
+ var isDeep = false;
paths = arrayMap(paths, function(path) {
path = castPath(path, object);
- bitmask |= (path.length > 1 ? CLONE_DEEP_FLAG : 0);
+ isDeep || (isDeep = path.length > 1);
return path;
});
-
copyObject(object, getAllKeysIn(object), result);
- result = baseClone(result, bitmask);
-
+ if (isDeep) {
+ result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
+ }
var length = paths.length;
while (length--) {
baseUnset(result, paths[length]);
@@ -13600,8 +13606,8 @@
// Ensure the loop is entered when path is empty.
if (!length) {
- object = undefined;
length = 1;
+ object = undefined;
}
while (++index < length) {
var value = object == null ? undefined : object[toKey(path[index])];
@@ -14627,7 +14633,10 @@
*/
function startsWith(string, target, position) {
string = toString(string);
- position = baseClamp(toInteger(position), 0, string.length);
+ position = position == null
+ ? 0
+ : baseClamp(toInteger(position), 0, string.length);
+
target = baseToString(target);
return string.slice(position, position + target.length) == target;
}
@@ -14746,9 +14755,9 @@
options = undefined;
}
string = toString(string);
- options = assignInWith({}, options, settings, assignInDefaults);
+ options = assignInWith({}, options, settings, customDefaultsAssignIn);
- var imports = assignInWith({}, options.imports, settings.imports, assignInDefaults),
+ var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
importsKeys = keys(imports),
importsValues = baseValues(imports, importsKeys);
@@ -16832,14 +16841,13 @@
// Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
arrayEach(['drop', 'take'], function(methodName, index) {
LazyWrapper.prototype[methodName] = function(n) {
- var filtered = this.__filtered__;
- if (filtered && !index) {
- return new LazyWrapper(this);
- }
n = n === undefined ? 1 : nativeMax(toInteger(n), 0);
- var result = this.clone();
- if (filtered) {
+ var result = (this.__filtered__ && !index)
+ ? new LazyWrapper(this)
+ : this.clone();
+
+ if (result.__filtered__) {
result.__takeCount__ = nativeMin(n, result.__takeCount__);
} else {
result.__views__.push({