Enumerable

Get the collection of items as a plain array.

Get the collection of items as JSON.

Create a new collection instance if the value isn't one already.

Create a new instance by invoking the callback a given amount of times.

Create a collection with the given range.

Wrap the given value in a collection if applicable.

Get the underlying items from the given collection if applicable.

Create a new instance with no items.

Get all items in the enumerable.

Alias for the "avg" method.

Get the median of a given key.

Get the mode of a given key.

Collapse the items into a single enumerable.

Alias for the "contains" method.

Determine if an item exists, using strict comparison.

Get the average value of a given key.

Determine if an item exists in the enumerable.

Determine if an item is not contained in the collection.

Cross join with the given lists, returning all possible permutations.

Dump the collection and end the script.

Dump the collection.

Get the items that are not present in the given items.

Get the items that are not present in the given items, using the callback.

Get the items whose keys and values are not present in the given items.

Get the items whose keys and values are not present in the given items, using the callback.

Get the items whose keys are not present in the given items.

Get the items whose keys are not present in the given items, using the callback.

Retrieve duplicate items.

Retrieve duplicate items using strict comparison.

Execute a callback over each item.

Execute a callback over each nested chunk of items.

Determine if all items pass the given truth test.

Get all items except for those with the specified keys.

Run a filter over each of the items.

Apply the callback if the given "value" is (or resolves to) truthy.

Apply the callback if the collection is empty.

Apply the callback if the collection is not empty.

Apply the callback if the given "value" is (or resolves to) falsy.

Apply the callback unless the collection is empty.

Apply the callback unless the collection is not empty.

Filter items by the given key value pair.

Filter items where the value for the given key is null.

Filter items where the value for the given key is not null.

Filter items by the given key value pair using strict comparison.

Filter items by the given key value pair.

Filter items by the given key value pair using strict comparison.

Filter items such that the value of the given key is between the given values.

Filter items such that the value of the given key is not between the given values.

Filter items by the given key value pair.

Filter items by the given key value pair using strict comparison.

Filter the items, removing any items that don't match the given type(s).

Get the first item from the enumerable passing the given truth test.

Get the first item by the given key value pair.

Get a flattened array of the items in the collection.

Flip the values with their keys.

Get an item from the collection by key.

Group an associative array by a field or using a callback.

Key an associative array by a field or using a callback.

Determine if an item exists in the collection by key.

Determine if any of the keys exist in the collection.

Concatenate values of a given key as a string.

Intersect the collection with the given items.

Intersect the collection with the given items, using the callback.

Intersect the collection with the given items with additional index check.

Intersect the collection with the given items with additional index check, using the callback.

Intersect the collection with the given items by key.

Determine if the collection is empty or not.

Determine if the collection is not empty.

Determine if the collection contains a single item, optionally matching the given criteria.

Determine if the collection contains multiple items, optionally matching the given criteria.

Join all items from the collection using a string. The final items can use a separate glue string.

Get the keys of the collection items.

Get the last item from the collection.

Run a map over each of the items.

Run a map over each nested chunk of items.

Run a dictionary map over the items.

The callback should return an associative array with a single key/value pair.

Run a grouping map over the items.

The callback should return an associative array with a single key/value pair.

Run an associative map over each of the items.

The callback should return an associative array with a single key/value pair.

Map a collection and flatten the result by a single level.

Map the values into a new class.

Merge the collection with the given items.

Recursively merge the collection with the given items.

Create a collection by using this collection for keys and another for its values.

Union the collection with the given items.

Get the min value of a given key.

Get the max value of a given key.

Create a new collection consisting of every n-th element.

Get the items with the specified keys.

"Paginate" the collection by slicing it into a smaller collection.

Partition the collection into two arrays using the given callback or key.

Push all of the given items onto the collection.

Get one or a specified number of items randomly from the collection.

Reduce the collection to a single value.

Reduce the collection to a single value by mutating an initial value.

Reduce the collection to multiple aggregate values.

Replace the collection items with the given items.

Recursively replace the collection items with the given items.

Reverse items order.

Search the collection for a given value and return the corresponding key if successful.

Get the item before the given item.

Get the item after the given item.

Shuffle the items in the collection.

Create chunks representing a "sliding window" view of the items in the collection.

Skip the first {$count} items.

Skip items in the collection until the given condition is met.

Skip items in the collection while the given condition is met.

Get a slice of items from the enumerable.

Split a collection into a certain number of groups.

Get the first item in the collection, but only if exactly one item exists. Otherwise, throw an exception.

Get the first item in the collection but throw an exception if no matching items exist.

Chunk the collection into chunks of the given size.

Chunk the collection into chunks with a callback.

Chunk the collection into chunks by comparing adjacent values using the given key or callback.

Split a collection into a certain number of groups, and fill the first groups completely.

Sort through each item with a callback.

Sort items in descending order.

Sort the collection using the given callback.

Sort the collection in descending order using the given callback.

Sort the collection keys.

Sort the collection keys in descending order.

Sort the collection keys using a callback.

Get the sum of the given values.

Take the first or last {$limit} items.

Take items in the collection until the given condition is met.

Take items in the collection while the given condition is met.

Pass the collection to the given callback and then return it.

Pass the enumerable to the given callback and return the result.

Pass the collection into a new class.

Pass the collection through a series of callable pipes and return the result.

Get the values of a given key.

Create a collection of all elements that do not pass a given truth test.

Flatten a multi-dimensional associative array with dots.

Convert a flatten "dot" notation array into an expanded array.

Return only unique items from the collection array.

Return only unique items from the collection array using strict comparison.

Reset the keys on the underlying array.

Pad collection to the specified length with a value.

Get the values iterator.

Count the number of items in the collection.

Count the number of items in the collection by a field or using a callback.

Zip the collection together with one or more arrays.

e.g. new Collection([1, 2, 3])->zip([4, 5, 6]); => [[1, 4], [2, 5], [3, 6]]

Collect the values into a collection.

Convert the object into something JSON serializable.

Get the collection of items as pretty print formatted JSON.

Get a CachingIterator instance.

Convert the collection to its string representation.

Indicate that the model's string representation should be escaped when __toString is invoked.

Add a method to the list of proxied methods.

The method is registered on a worker-wide static and applies to every subsequent collection access; per-request use races across coroutines.

Dynamically access collection proxies.