routier-collection / datastore/src / Collection
Class: Collection<TEntity>
Defined in: datastore/src/collections/Collection.ts:9
Extends
RemovableCollection<TEntity>
Type Parameters
TEntity
TEntity extends object
Constructors
Constructor
new Collection<
TEntity>(dbPlugin,schema,options,pipelines,schemas,queryOptions):Collection<TEntity>
Defined in: datastore/src/collections/Collection.ts:11
Parameters
dbPlugin
IDbPlugin
schema
CompiledSchema<TEntity>
options
CollectionOptions
pipelines
CollectionPipelines
schemas
SchemaCollection
queryOptions
QueryOptionsCollection<InferType<TEntity>>
Returns
Collection<TEntity>
Overrides
RemovableCollection<TEntity>.constructor
Properties
tags
tags:
object
Defined in: datastore/src/collections/Collection.ts:41
get()
get: () =>
TagCollection
Returns
TagCollection
destroy()
destroy: () =>
void
Returns
void
attachments
attachments:
object
Defined in: datastore/src/collections/Collection.ts:51
remove()
remove: (…
entities) =>InferType<TEntity>[]
Detaches entities from change tracking, removing them from the collection’s managed set
Parameters
entities
…InferType<TEntity>[]
Returns
InferType<TEntity>[]
set()
set: (…
entities) =>InferType<TEntity>[]
Attaches entities to change tracking, enabling property change monitoring and dirty state management
Parameters
entities
…InferType<TEntity>[]
Returns
InferType<TEntity>[]
has()
has: (
entity) =>boolean
Checks if an entity is currently attached to change tracking
Parameters
entity
InferType<TEntity>
Returns
boolean
get()
get: (
entity) =>InferType<TEntity>
Retrieves an attached entity from change tracking if it exists
Parameters
entity
InferType<TEntity>
Returns
InferType<TEntity>
filter()
filter: (
selector) =>InferType<TEntity>[]
Filters attached entities using a selector function, returning entities that match the criteria
Parameters
selector
GenericFunction<InferType<TEntity>, boolean>
Returns
InferType<TEntity>[]
find()
find: (
selector) =>InferType<TEntity>
Finds attached entity using a selector function, returning first entity that matches the criteria
Parameters
selector
GenericFunction<InferType<TEntity>, boolean>
Returns
InferType<TEntity>
markDirty()
markDirty: (…
entities) =>void
Marks entities as dirty, forcing them to be included in the next save operation regardless of actual property changes
Parameters
entities
…InferType<TEntity>[]
Returns
void
getChangeType()
getChangeType: (
entity) =>EntityChangeType
Retrieves the change type for a specific entity. Returns the change type if attached, or undefined if not attached.
Parameters
entity
InferType<TEntity>
Returns
EntityChangeType
schema
readonlyschema:CompiledSchema<TEntity>
Defined in: datastore/src/collections/CollectionBase.ts:22
Inherited from
RemovableCollection.schema
schemas
readonlyschemas:SchemaCollection
Defined in: datastore/src/collections/CollectionBase.ts:23
Inherited from
RemovableCollection.schemas
scopedQueryOptions
scopedQueryOptions:
QueryOptionsCollection<InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:26
Inherited from
RemovableCollection.scopedQueryOptions
Methods
add()
add(
entities,done):void
Defined in: datastore/src/collections/Collection.ts:102
Adds entities to the collection and persists them to the database.
Parameters
entities
InferCreateType<TEntity>[]
Array of entities to add to the collection
done
CallbackResult<InferType<TEntity>[]>
Callback function called with the added entities or error
Returns
void
addAsync()
addAsync(…
entities):Promise<InferType<TEntity>[]>
Defined in: datastore/src/collections/Collection.ts:112
Adds entities to the collection asynchronously and returns a Promise.
Parameters
entities
…InferCreateType<TEntity>[]
Entities to add to the collection
Returns
Promise<InferType<TEntity>[]>
Promise that resolves with the added entities or rejects with an error
tag()
tag(
tag):Collection<TEntity>
Defined in: datastore/src/collections/Collection.ts:121
Sets a tag for the next operation. The tag will be used to group related operations.
Parameters
tag
unknown
The tag to associate with the next operation
Returns
Collection<TEntity>
The collection instance for method chaining
[dispose]()
[dispose]():
void
Defined in: datastore/src/collections/CollectionBase.ts:80
Returns
void
Inherited from
RemovableCollection.[dispose]
dispose()
dispose():
void
Defined in: datastore/src/collections/CollectionBase.ts:84
Returns
void
Inherited from
RemovableCollection.dispose
hasChanges()
hasChanges():
boolean
Defined in: datastore/src/collections/CollectionBase.ts:263
Returns
boolean
Inherited from
RemovableCollection.hasChanges
instance()
instance(…
entities):InferCreateType<TEntity>[]
Defined in: datastore/src/collections/CollectionBase.ts:272
Creates change-tracked instances of entities without adding them to the collection.
Parameters
entities
…InferCreateType<TEntity>[]
Entities to create change-tracked instances for
Returns
InferCreateType<TEntity>[]
Array of change-tracked entity instances
Inherited from
RemovableCollection.instance
subscribe()
subscribe():
SubscribedQueryable<InferType<TEntity>,InferType<TEntity>, () =>void>
Defined in: datastore/src/collections/CollectionBase.ts:287
Creates a subscription to the collection that will be notified of changes.
Returns
SubscribedQueryable<InferType<TEntity>, InferType<TEntity>, () => void>
A subscription object that can be used to listen for collection changes
Inherited from
RemovableCollection.subscribe
where()
Call Signature
where(
expression):QueryableAsync<InferType<TEntity>,InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:311
Creates a query with a filter expression to filter entities in the collection.
Parameters
expression
Filter<InferType<TEntity>>
Filter expression to apply to the collection
Returns
QueryableAsync<InferType<TEntity>, InferType<TEntity>>
QueryableAsync instance for chaining additional query operations
Inherited from
RemovableCollection.where
Call Signature
where<
P>(selector,params):QueryableAsync<InferType<TEntity>,InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:318
Creates a query with a parameterized filter to filter entities in the collection.
Type Parameters
P
P extends object
Parameters
selector
ParamsFilter<InferType<TEntity>, P>
Parameterized filter function
params
P
Parameters to pass to the filter function
Returns
QueryableAsync<InferType<TEntity>, InferType<TEntity>>
QueryableAsync instance for chaining additional query operations
Inherited from
RemovableCollection.where
sort()
sort(
selector):QueryableAsync<InferType<TEntity>,InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:342
Sorts the collection by the specified property in ascending order.
Parameters
selector
EntityMap<InferType<TEntity>, InferType<TEntity>[keyof InferType<TEntity>]>
Function that selects the property to sort by
Returns
QueryableAsync<InferType<TEntity>, InferType<TEntity>>
QueryableAsync instance for chaining additional query operations
Inherited from
RemovableCollection.sort
sortDescending()
sortDescending(
selector):QueryableAsync<InferType<TEntity>,InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:355
Sorts the collection by the specified property in descending order.
Parameters
selector
EntityMap<InferType<TEntity>, InferType<TEntity>[keyof InferType<TEntity>]>
Function that selects the property to sort by
Returns
QueryableAsync<InferType<TEntity>, InferType<TEntity>>
QueryableAsync instance for chaining additional query operations
Inherited from
RemovableCollection.sortDescending
map()
map<
R>(expression):QueryableAsync<InferType<TEntity>,R>
Defined in: datastore/src/collections/CollectionBase.ts:369
Maps the collection to a new shape using the specified transformation function.
Type Parameters
R
R
Parameters
expression
EntityMap<InferType<TEntity>, R>
Function that transforms each entity to the new shape
Returns
QueryableAsync<InferType<TEntity>, R>
QueryableAsync instance for chaining additional query operations
Inherited from
RemovableCollection.map
skip()
skip(
amount):SkippedQueryableAsync<InferType<TEntity>,InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:382
Skips the specified number of entities in the collection.
Parameters
amount
number
Number of entities to skip
Returns
SkippedQueryableAsync<InferType<TEntity>, InferType<TEntity>>
QueryableAsync instance for chaining additional query operations
Inherited from
RemovableCollection.skip
take()
take(
amount):TakeQueryableAsync<InferType<TEntity>,InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:395
Takes the specified number of entities from the collection.
Parameters
amount
number
Number of entities to take
Returns
TakeQueryableAsync<InferType<TEntity>, InferType<TEntity>>
QueryableAsync instance for chaining additional query operations
Inherited from
RemovableCollection.take
toQueryable()
toQueryable():
QueryableAsync<InferType<TEntity>,InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:408
Converts the collection to a QueryableAsync instance for building queries dynamically. This is useful when you need to conditionally build queries by chaining operations based on logic.
Returns
QueryableAsync<InferType<TEntity>, InferType<TEntity>>
QueryableAsync instance for chaining additional query operations
Inherited from
RemovableCollection.toQueryable
toArray()
toArray(
done):void
Defined in: datastore/src/collections/CollectionBase.ts:419
Executes the query and returns all results as an array.
Parameters
done
CallbackResult<InferType<TEntity>[]>
Callback function called with the array of entities or error
Returns
void
Inherited from
RemovableCollection.toArray
toArrayAsync()
toArrayAsync():
Promise<InferType<TEntity>[]>
Defined in: datastore/src/collections/CollectionBase.ts:431
Executes the query asynchronously and returns all results as an array.
Returns
Promise<InferType<TEntity>[]>
Promise that resolves with the array of entities or rejects with an error
Inherited from
RemovableCollection.toArrayAsync
first()
Call Signature
first(
expression,done):void
Defined in: datastore/src/collections/CollectionBase.ts:444
Returns the first entity that matches the filter expression.
Parameters
expression
Filter<InferType<TEntity>>
Filter expression to apply
done
CallbackResult<InferType<TEntity>>
Callback function called with the first matching entity or error
Returns
void
Inherited from
RemovableCollection.first
Call Signature
first<
P>(expression,params,done):void
Defined in: datastore/src/collections/CollectionBase.ts:451
Returns the first entity that matches the parameterized filter.
Type Parameters
P
P extends object
Parameters
expression
ParamsFilter<InferType<TEntity>, P>
params
P
Parameters to pass to the filter function
done
CallbackResult<InferType<TEntity>>
Callback function called with the first matching entity or error
Returns
void
Inherited from
RemovableCollection.first
Call Signature
first(
done):void
Defined in: datastore/src/collections/CollectionBase.ts:456
Returns the first entity in the collection.
Parameters
done
CallbackResult<InferType<TEntity>>
Callback function called with the first entity or error
Returns
void
Inherited from
RemovableCollection.first
firstAsync()
Call Signature
firstAsync(
expression):Promise<InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:485
Returns the first entity that matches the filter expression asynchronously.
Parameters
expression
Filter<InferType<TEntity>>
Filter expression to apply
Returns
Promise<InferType<TEntity>>
Promise that resolves with the first matching entity or rejects with an error
Inherited from
RemovableCollection.firstAsync
Call Signature
firstAsync<
P>(expression,params):Promise<InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:492
Returns the first entity that matches the parameterized filter asynchronously.
Type Parameters
P
P extends object
Parameters
expression
ParamsFilter<InferType<TEntity>, P>
params
P
Parameters to pass to the filter function
Returns
Promise<InferType<TEntity>>
Promise that resolves with the first matching entity or rejects with an error
Inherited from
RemovableCollection.firstAsync
Call Signature
firstAsync():
Promise<InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:497
Returns the first entity in the collection asynchronously.
Returns
Promise<InferType<TEntity>>
Promise that resolves with the first entity or rejects with an error
Inherited from
RemovableCollection.firstAsync
firstOrUndefined()
Call Signature
firstOrUndefined(
expression,done):void
Defined in: datastore/src/collections/CollectionBase.ts:523
Returns the first entity that matches the filter expression, or undefined if none found.
Parameters
expression
Filter<InferType<TEntity>>
Filter expression to apply
done
CallbackResult<InferType<TEntity>>
Callback function called with the first matching entity, undefined, or error
Returns
void
Inherited from
RemovableCollection.firstOrUndefined
Call Signature
firstOrUndefined<
P>(expression,params,done):void
Defined in: datastore/src/collections/CollectionBase.ts:530
Returns the first entity that matches the parameterized filter, or undefined if none found.
Type Parameters
P
P extends object
Parameters
expression
ParamsFilter<InferType<TEntity>, P>
params
P
Parameters to pass to the filter function
done
CallbackResult<InferType<TEntity>>
Callback function called with the first matching entity, undefined, or error
Returns
void
Inherited from
RemovableCollection.firstOrUndefined
Call Signature
firstOrUndefined(
done):void
Defined in: datastore/src/collections/CollectionBase.ts:535
Returns the first entity in the collection, or undefined if empty.
Parameters
done
CallbackResult<InferType<TEntity>>
Callback function called with the first entity, undefined, or error
Returns
void
Inherited from
RemovableCollection.firstOrUndefined
firstOrUndefinedAsync()
Call Signature
firstOrUndefinedAsync(
expression):Promise<InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:564
Returns the first entity that matches the filter expression asynchronously, or undefined if none found.
Parameters
expression
Filter<InferType<TEntity>>
Filter expression to apply
Returns
Promise<InferType<TEntity>>
Promise that resolves with the first matching entity, undefined, or rejects with an error
Inherited from
RemovableCollection.firstOrUndefinedAsync
Call Signature
firstOrUndefinedAsync<
P>(expression,params):Promise<InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:571
Returns the first entity that matches the parameterized filter asynchronously, or undefined if none found.
Type Parameters
P
P extends object
Parameters
expression
ParamsFilter<InferType<TEntity>, P>
params
P
Parameters to pass to the filter function
Returns
Promise<InferType<TEntity>>
Promise that resolves with the first matching entity, undefined, or rejects with an error
Inherited from
RemovableCollection.firstOrUndefinedAsync
Call Signature
firstOrUndefinedAsync():
Promise<InferType<TEntity>>
Defined in: datastore/src/collections/CollectionBase.ts:576
Returns the first entity in the collection asynchronously, or undefined if empty.
Returns
Promise<InferType<TEntity>>
Promise that resolves with the first entity, undefined, or rejects with an error
Inherited from
RemovableCollection.firstOrUndefinedAsync
some()
Call Signature
some(
expression,done):void
Defined in: datastore/src/collections/CollectionBase.ts:602
Checks if any entity matches the filter expression.
Parameters
expression
Filter<InferType<TEntity>>
Filter expression to apply
done
CallbackResult<boolean>
Callback function called with true if any entity matches, false otherwise, or error
Returns
void
Inherited from
RemovableCollection.some
Call Signature
some<
P>(expression,params,done):void
Defined in: datastore/src/collections/CollectionBase.ts:609
Checks if any entity matches the parameterized filter.
Type Parameters
P
P extends object
Parameters
expression
ParamsFilter<InferType<TEntity>, P>
params
P
Parameters to pass to the filter function
done
CallbackResult<boolean>
Callback function called with true if any entity matches, false otherwise, or error
Returns
void
Inherited from
RemovableCollection.some
Call Signature
some(
done):void
Defined in: datastore/src/collections/CollectionBase.ts:614
Checks if the collection has any entities.
Parameters
done
CallbackResult<boolean>
Callback function called with true if collection has entities, false otherwise, or error
Returns
void
Inherited from
RemovableCollection.some
someAsync()
Call Signature
someAsync(
expression):Promise<boolean>
Defined in: datastore/src/collections/CollectionBase.ts:643
Checks if any entity matches the filter expression asynchronously.
Parameters
expression
Filter<InferType<TEntity>>
Filter expression to apply
Returns
Promise<boolean>
Promise that resolves with true if any entity matches, false otherwise, or rejects with an error
Inherited from
RemovableCollection.someAsync
Call Signature
someAsync<
P>(expression,params):Promise<boolean>
Defined in: datastore/src/collections/CollectionBase.ts:650
Checks if any entity matches the parameterized filter asynchronously.
Type Parameters
P
P extends object
Parameters
expression
ParamsFilter<InferType<TEntity>, P>
params
P
Parameters to pass to the filter function
Returns
Promise<boolean>
Promise that resolves with true if any entity matches, false otherwise, or rejects with an error
Inherited from
RemovableCollection.someAsync
Call Signature
someAsync():
Promise<boolean>
Defined in: datastore/src/collections/CollectionBase.ts:655
Checks if the collection has any entities asynchronously.
Returns
Promise<boolean>
Promise that resolves with true if collection has entities, false otherwise, or rejects with an error
Inherited from
RemovableCollection.someAsync
every()
Call Signature
every(
expression,done):void
Defined in: datastore/src/collections/CollectionBase.ts:681
Checks if all entities match the filter expression.
Parameters
expression
Filter<InferType<TEntity>>
Filter expression to apply
done
CallbackResult<boolean>
Callback function called with true if all entities match, false otherwise, or error
Returns
void
Inherited from
RemovableCollection.every
Call Signature
every<
P>(expression,done):void
Defined in: datastore/src/collections/CollectionBase.ts:688
Checks if all entities match the parameterized filter.
Type Parameters
P
P extends object
Parameters
expression
Filter<InferType<TEntity>>
done
CallbackResult<boolean>
Callback function called with true if all entities match, false otherwise, or error
Returns
void
Inherited from
RemovableCollection.every
Call Signature
every<
P>(expression,params,done):void
Defined in: datastore/src/collections/CollectionBase.ts:689
Checks if all entities match the filter expression.
Type Parameters
P
P extends object
Parameters
expression
ParamsFilter<InferType<TEntity>, P>
Filter expression to apply
params
P
done
CallbackResult<boolean>
Callback function called with true if all entities match, false otherwise, or error
Returns
void
Inherited from
RemovableCollection.every
everyAsync()
Call Signature
everyAsync(
expression):Promise<boolean>
Defined in: datastore/src/collections/CollectionBase.ts:713
Checks if all entities match the filter expression asynchronously.
Parameters
expression
Filter<InferType<TEntity>>
Filter expression to apply
Returns
Promise<boolean>
Promise that resolves with true if all entities match, false otherwise, or rejects with an error
Inherited from
RemovableCollection.everyAsync
Call Signature
everyAsync<
P>(expression):Promise<boolean>
Defined in: datastore/src/collections/CollectionBase.ts:720
Checks if all entities match the parameterized filter asynchronously.
Type Parameters
P
P extends object
Parameters
expression
Filter<InferType<TEntity>>
Returns
Promise<boolean>
Promise that resolves with true if all entities match, false otherwise, or rejects with an error
Inherited from
RemovableCollection.everyAsync
Call Signature
everyAsync<
P>(expression,params):Promise<boolean>
Defined in: datastore/src/collections/CollectionBase.ts:721
Checks if all entities match the filter expression asynchronously.
Type Parameters
P
P extends object
Parameters
expression
ParamsFilter<InferType<TEntity>, P>
Filter expression to apply
params
P
Returns
Promise<boolean>
Promise that resolves with true if all entities match, false otherwise, or rejects with an error
Inherited from
RemovableCollection.everyAsync
min()
min(
selector,done):void
Defined in: datastore/src/collections/CollectionBase.ts:743
Finds the minimum value of the specified numeric property across all entities.
Parameters
selector
GenericFunction<InferType<TEntity>, number>
Function that selects the numeric property to find the minimum of
done
CallbackResult<number>
Callback function called with the minimum value or error
Returns
void
Inherited from
RemovableCollection.min
minAsync()
minAsync(
selector):Promise<number>
Defined in: datastore/src/collections/CollectionBase.ts:757
Finds the minimum value of the specified numeric property across all entities asynchronously.
Parameters
selector
GenericFunction<InferType<TEntity>, number>
Function that selects the numeric property to find the minimum of
Returns
Promise<number>
Promise that resolves with the minimum value or rejects with an error
Inherited from
RemovableCollection.minAsync
max()
max(
selector,done):void
Defined in: datastore/src/collections/CollectionBase.ts:771
Finds the maximum value of the specified numeric property across all entities.
Parameters
selector
GenericFunction<InferType<TEntity>, number>
Function that selects the numeric property to find the maximum of
done
CallbackResult<number>
Callback function called with the maximum value or error
Returns
void
Inherited from
RemovableCollection.max
maxAsync()
maxAsync(
selector):Promise<number>
Defined in: datastore/src/collections/CollectionBase.ts:785
Finds the maximum value of the specified numeric property across all entities asynchronously.
Parameters
selector
GenericFunction<InferType<TEntity>, number>
Function that selects the numeric property to find the maximum of
Returns
Promise<number>
Promise that resolves with the maximum value or rejects with an error
Inherited from
RemovableCollection.maxAsync
sum()
sum(
selector,done):void
Defined in: datastore/src/collections/CollectionBase.ts:799
Calculates the sum of the specified numeric property across all entities.
Parameters
selector
GenericFunction<InferType<TEntity>, number>
Function that selects the numeric property to sum
done
CallbackResult<number>
Callback function called with the sum or error
Returns
void
Inherited from
RemovableCollection.sum
sumAsync()
sumAsync(
selector):Promise<number>
Defined in: datastore/src/collections/CollectionBase.ts:813
Calculates the sum of the specified numeric property across all entities asynchronously.
Parameters
selector
GenericFunction<InferType<TEntity>, number>
Function that selects the numeric property to sum
Returns
Promise<number>
Promise that resolves with the sum or rejects with an error
Inherited from
RemovableCollection.sumAsync
count()
count(
done):void
Defined in: datastore/src/collections/CollectionBase.ts:826
Counts the number of entities in the collection.
Parameters
done
CallbackResult<number>
Callback function called with the count or error
Returns
void
Inherited from
RemovableCollection.count
countAsync()
countAsync():
Promise<number>
Defined in: datastore/src/collections/CollectionBase.ts:839
Counts the number of entities in the collection asynchronously.
Returns
Promise<number>
Promise that resolves with the count or rejects with an error
Inherited from
RemovableCollection.countAsync
distinct()
distinct(
done):void
Defined in: datastore/src/collections/CollectionBase.ts:852
Returns distinct entities from the collection, removing duplicates.
Parameters
done
CallbackResult<InferType<TEntity>[]>
Callback function called with the distinct entities or error
Returns
void
Inherited from
RemovableCollection.distinct
distinctAsync()
distinctAsync():
Promise<InferType<TEntity>[]>
Defined in: datastore/src/collections/CollectionBase.ts:865
Returns distinct entities from the collection asynchronously, removing duplicates.
Returns
Promise<InferType<TEntity>[]>
Promise that resolves with the distinct entities or rejects with an error
Inherited from
RemovableCollection.distinctAsync
remove()
remove(
entities,done):void
Defined in: datastore/src/collections/RemovableCollection.ts:32
Removes entities from the collection and persists the changes to the database.
Parameters
entities
InferType<TEntity>[]
Array of entities to remove from the collection
done
CallbackResult<InferType<TEntity>[]>
Callback function called with the removed entities or error
Returns
void
Inherited from
RemovableCollection.remove
removeAsync()
removeAsync(…
entities):Promise<InferType<TEntity>[]>
Defined in: datastore/src/collections/RemovableCollection.ts:42
Removes entities from the collection asynchronously and returns a Promise.
Parameters
entities
…InferType<TEntity>[]
Entities to remove from the collection
Returns
Promise<InferType<TEntity>[]>
Promise that resolves with the removed entities or rejects with an error
Inherited from
RemovableCollection.removeAsync
removeAll()
removeAll(
done):void
Defined in: datastore/src/collections/RemovableCollection.ts:52
Removes all entities from the collection and persists the changes to the database.
Parameters
done
(error?) => void
Callback function called when the operation completes or with an error
Returns
void
Inherited from
RemovableCollection.removeAll
removeAllAsync()
removeAllAsync():
Promise<void>
Defined in: datastore/src/collections/RemovableCollection.ts:65
Removes all entities from the collection asynchronously and returns a Promise.
Returns
Promise<void>
Promise that resolves when the operation completes or rejects with an error
Inherited from
RemovableCollection.removeAllAsync