LazyCollection

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

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

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

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.

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

Create a new collection by decoding a JSON string.

Get the average value of a given key.

Alias for the "avg" method.

Alias for the "contains" method.

Dump the given arguments and terminate execution.

Dump the items.

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 the first item by the given key value pair.

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

Get a single key's value from the first matching item in the collection.

Ensure that every item in the collection is of the expected type.

Determine if the collection is not empty.

Run a map over each nested chunk of items.

Run a grouping map over 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.

Get the min value of a given key.

Get the max value of a given key.

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

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

Calculate the percentage of items that pass a given truth test.

Get the sum of the given values.

Apply the callback if the collection is empty.

Apply the callback if the collection is not empty.

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).

Pass the collection 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.

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.

Reduce an associative collection to a single value.

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

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

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

Return only unique items from the collection array.

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

Collect the values into a collection.

Get the collection of items as a plain array.

Convert the object into something JSON serializable.

Get the collection of items as JSON.

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.

Flush the registered proxies, restoring the default list.

Resets the worker-wide proxy registry; concurrent coroutines may resolve different proxies depending on timing.

Dynamically access collection proxies.

Results array of items from Collection or Arrayable.

Get an operator checker callback.

Determine if the given value is callable, but not a string.

Get a value retrieving callback.

Make a function to check an item's equality.

Make a function using another function, by negating its result.

Make a function that returns what's passed to it.

Register a custom macro.

Macros persist in a static property for the worker lifetime and apply to every subsequent call on the macroable class.

Mix another object into the class.

Delegates to macro() for each method; registered macros persist in a static property for the worker lifetime.

Check if macro is registered.

Flush the existing macros.

Clears worker-wide macros; concurrent coroutines may resolve different methods depending on timing.

Dynamically handle calls to the class.

Dynamically handle calls to the class.

Create a new lazy collection instance.

Create a new instance of the collection.

Create a collection with the given range.

Get all items in the enumerable.

Eager load all items into a new lazy collection backed by an array.

Cache values as they're enumerated.

Get the median of a given key.

Get the mode of a given key.

Collapse the collection of items into a single array.

Collapse the collection of items into a single array while preserving its keys.

Determine if an item exists in the enumerable.

Determine if an item exists, using strict comparison.

Determine if an item is not contained in the enumerable.

Determine if an item is not contained in the enumerable, using strict comparison.

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

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

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 from the collection.

Retrieve duplicate items from the collection using strict comparison.

Get all items except for those with the specified keys.

Run a filter over each of the items.

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

Get a flattened list of the items in the collection.

Flip the items in the collection.

Get an item 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 items are empty or not.

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.

Get the values of a given key.

Run a map over each of the items.

Run a dictionary 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.

Merge the collection with the given items.

Recursively merge the collection with the given items.

Multiply the items in the collection by the multiplier.

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

Union the collection with the given items.

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

Get the items with the specified keys.

Select specific values from the items within the collection.

Push all of the given items onto the collection.

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

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.

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

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.

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

Chunk the collection into chunks with a callback.

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.

Take the first or last {$limit} items.

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

Take items in the collection until a given point in time, with an optional callback on timeout.

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

Pass each item in the collection to the given callback, lazily.

Throttle the values, releasing them at most once per the given seconds.

Flatten a multi-dimensional associative array with dots.

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

Reset the keys on the underlying array.

Run the given callback every time the interval has passed.

Get the total seconds from the given interval.

Zip the collection together with one or more arrays.

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

Pad collection to the specified length with a value.

Get the values iterator.

Count the number of items in the collection.

Make an iterator from the given source.

Explode the "value" and "key" arguments passed to "pluck".