Class Location<T>

Type parameters

T

Hierarchy

Location

Index

Constructors

constructor

Properties

Accessors

Methods

Constructors

constructor

new Location<T>(node: T, ops: ZipperOps<T>, path?: Path<T>): Location<T>

- Defined in zipper.ts:26
Type parameters
- T
Parameters
- node: T
- ops: ZipperOps<T>
- Optional path: Path<T>
Returns Location<T>

Properties

Protected Readonly _node

_node: T

Protected Readonly _ops

_ops: ZipperOps<T>

Protected Readonly _path

_path: undefined | Path<T>

Accessors

children

get children(): T[]

- Defined in zipper.ts:60
Returns T[]

depth

get depth(): number

- Defined in zipper.ts:46
Returns number

down

get down(): undefined | Location<T>

- Defined in zipper.ts:151
Returns undefined | Location<T>

isBranch

get isBranch(): boolean

- Defined in zipper.ts:34
Returns boolean

isFirst

get isFirst(): boolean

- Defined in zipper.ts:38
Returns boolean

isLast

get isLast(): boolean

- Defined in zipper.ts:42
Returns boolean

left

get left(): undefined | Location<T>

- Defined in zipper.ts:76
Returns undefined | Location<T>

leftmost

get leftmost(): Location<T>

- Defined in zipper.ts:112
Returns Location<T>

lefts

get lefts(): undefined | T[]

- Defined in zipper.ts:68
Returns undefined | T[]

next

get next(): undefined | Location<T>

- Defined in zipper.ts:205
Returns undefined | Location<T>

node

get node(): T

- Defined in zipper.ts:56
Returns T

path

get path(): undefined | T[]

- Defined in zipper.ts:64
Returns undefined | T[]

prev

get prev(): undefined | Location<T>

- Defined in zipper.ts:193
Returns undefined | Location<T>

right

get right(): undefined | Location<T>

- Defined in zipper.ts:94
Returns undefined | Location<T>

rightmost

get rightmost(): Location<T>

- Defined in zipper.ts:130
Returns Location<T>

rights

get rights(): undefined | T[]

- Defined in zipper.ts:72
Returns undefined | T[]

root

get root(): T

- Defined in zipper.ts:188
Returns T

up

get up(): undefined | Location<T>

- Defined in zipper.ts:169
Returns undefined | Location<T>

Methods

appendChild

appendChild(x: T): Location<T>

- Defined in zipper.ts:264
Parameters
- x: T
Returns Location<T>

Protected ensureNotRoot

ensureNotRoot(): void

- Defined in zipper.ts:304
Returns void

insertChild

insertChild(x: T): Location<T>

- Defined in zipper.ts:259
Parameters
- x: T
Returns Location<T>

insertLeft

insertLeft(x: T): Location<T>

- Defined in zipper.ts:227
Parameters
- x: T
Returns Location<T>

insertRight

insertRight(x: T): Location<T>

- Defined in zipper.ts:243
Parameters
- x: T
Returns Location<T>

Protected newNode

newNode(node: T, children: T[]): T

- Defined in zipper.ts:300
Parameters
- node: T
- children: T[]
Returns T

remove

remove(): Location<T>

- Defined in zipper.ts:271
Returns Location<T>

replace

replace(x: T): Location<T>

- Defined in zipper.ts:219
Parameters
- x: T
Returns Location<T>

update

update(fn: FnO<T, T>, ...xs: any[]): Location<T>

- Defined in zipper.ts:223
Parameters
- fn: FnO<T, T>
- Rest ...xs: any[]
Returns Location<T>

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