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docs/api/locations/point.md
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# Point
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`Point` objects refer to a specific location in a text node in a Slate document. Its `path` refers to the location of the node in the tree, and its offset refers to distance into the node's string of text. Points may only refer to `Text` nodes.
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```typescript
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interface Point {
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path: Path
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offset: number
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}
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```
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* [Static methods](point.md#static-methods)
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* [Retrieval methods](point.md#retrieval-methods)
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* [Check methods](point.md#check-methods)
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* [Transform methods](point.md#transform-methods)
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## Static methods
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### Retrieval methods
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#### `Point.compare(point: Point, another: Point): -1 | 0 | 1`
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Compare a `point` to `another`, returning an integer indicating whether the point was before, at or after the other.
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### Check methods
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#### `Point.isAfter(point: Point, another: Point): boolean`
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Check if a `point` is after `another`.
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#### `Point.isBefore(point: Point, another: Point): boolean`
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Check if a `point` is before `another`.
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#### `Point.equals(point: Point, another: Point): boolean`
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Check if a `point` is exactly equal to `another`.
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#### `Point.isPoint(value: any): value is Point`
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Check if a `value` implements the `Point` interface.
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### Transform methods
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#### `Point.transform(point: Point, op: Operation, options?): Point | null`
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Transform a `point` by an `op`.
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Options: `{affinity?: 'forward' | 'backward' | null}`
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