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@nextgis/tree
Tree
Class Tree<T>
Type Parameters
T
extends
DefaultTreeItem
|
undefined
=
any
Index
Constructors
constructor
Properties
_parent?
children
item
relation
Methods
add
Child
every
filter
find
get
Parents
some
Constructors
constructor
new
Tree
<
T
>
(
item
?
,
options
?
)
:
Tree
<
T
>
Type Parameters
T
extends
undefined
|
DefaultTreeItem
=
any
Parameters
item
:
DefaultTreeItem
= ...
options
:
TreeOptions
<
any
>
= {}
Returns
Tree
<
T
>
Properties
Protected
Optional
_parent
_parent
?:
Tree
<
T
>
children
children
:
Tree
<
T
>
[]
= []
item
item
:
DefaultTreeItem
= ...
relation
relation
:
TreeRelation
= 'children'
Methods
add
Child
add
Child
(
treeItem
)
:
void
Parameters
treeItem
:
T
Returns
void
every
every
(
filter
?
)
:
boolean
Parameters
Optional
filter
:
PropertyFilter
|
SelfFilter
Returns
boolean
filter
filter
(
filter
?
)
:
Tree
<
any
>
[]
Parameters
Optional
filter
:
PropertyFilter
|
SelfFilter
<
T
>
Returns
Tree
<
any
>
[]
find
find
(
filter
?
)
:
Tree
<
any
>
Parameters
Optional
filter
:
PropertyFilter
|
SelfFilter
<
T
>
Returns
Tree
<
any
>
get
Parents
get
Parents
(
)
:
Tree
<
any
>
[]
Returns
Tree
<
any
>
[]
some
some
(
filter
?
)
:
boolean
Parameters
Optional
filter
:
PropertyFilter
|
SelfFilter
Returns
boolean
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Constructors
constructor
Properties
_parent
children
item
relation
Methods
add
Child
every
filter
find
get
Parents
some
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