refactor(json-crdt-extensions): 💡 remove Peritext from Point closure

Author: streamich

src/json-crdt-extensions/peritext/Peritext.ts

@@ -42,7 +42,7 @@ export class Peritext implements Printable {
    * @returns The point.
    */
   public point(id: ITimestampStruct = this.str.id, anchor: Anchor = Anchor.After): Point {
-    return new Point(this, this.str, id, anchor);
+    return new Point(this.str, id, anchor);
   }
 
   /**

src/json-crdt-extensions/peritext/point/Point.ts

@@ -4,7 +4,6 @@ import {ChunkSlice} from '../util/ChunkSlice';
 import {updateId} from '../../../json-crdt/hash';
 import type {AbstractRga, Chunk} from '../../../json-crdt/nodes/rga';
 import type {Stateful} from '../types';
-import type {Peritext} from '../Peritext';
 import type {Printable} from '../../../util/print/types';
 
 /**
@@ -25,7 +24,6 @@ import type {Printable} from '../../../util/print/types';
  */
 export class Point<T = string> implements Pick<Stateful, 'refresh'>, Printable {
   constructor(
-    protected readonly txt: Peritext,
     protected readonly rga: AbstractRga<T>,
     public id: ITimestampStruct,
     public anchor: Anchor,
@@ -48,7 +46,7 @@ export class Point<T = string> implements Pick<Stateful, 'refresh'>, Printable {
    * @returns Returns a new point with the same ID and anchor as this point.
    */
   public clone(): Point<T> {
-    return new Point(this.txt, this.rga, this.id, this.anchor);
+    return new Point(this.rga, this.id, this.anchor);
   }
 
   /**

src/json-crdt-extensions/peritext/slice/Range.ts

@@ -149,7 +149,7 @@ export class Range implements Printable {
   public setCaret(after: ITimestampStruct, shift: number = 0): void {
     const id = shift ? tick(after, shift) : after;
     const txt = this.txt;
-    const caretAfter = new Point(txt, txt.str, id, Anchor.After);
+    const caretAfter = new Point(txt.str, id, Anchor.After);
     this.set(caretAfter);
   }
 

src/json-crdt-extensions/peritext/slice/Slices.ts

@@ -75,8 +75,8 @@ export class Slices implements Stateful, Printable {
     const id2 = (tuple.get(2)!.view() || id1) as ITimestampStruct;
     if (!(id1 instanceof Timestamp)) throw new Error('INVALID_ID');
     if (!(id2 instanceof Timestamp)) throw new Error('INVALID_ID');
-    const p1 = new Point(txt, txt.str, id1, anchor1);
-    const p2 = new Point(txt, txt.str, id2, anchor2);
+    const p1 = new Point(txt.str, id1, anchor1);
+    const p2 = new Point(txt.str, id2, anchor2);
     const type = tuple.get(3)!.view() as SliceType;
     const slice =
       behavior === SliceBehavior.Split