RangeRef

3min

RangeRef objects keep a specific range in a document synced over time as new operations are applied to the editor. You can access their property current at any time for the up-to-date Range value.
TypeScript
interface RangeRef {
  current: Range | null
  affinity: 'forward' | 'backward' | 'outward' | 'inward' | null
  unref(): Range | null
}
interface RangeRef {
  current: Range | null
  affinity: 'forward' | 'backward' | 'outward' | 'inward' | null
  unref(): Range | null
}
﻿
﻿Static methods﻿﻿
﻿Transform methods﻿﻿
Static methods
Transform methods
RangeRef.transform(ref: RangeRef, op: Operation)
Transform the range refs current value by an op.

Updated 08 May 2024

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Range

Operation Test 1