positionFromPoint

The model position under a viewport point, or null when the point is not over text inside root. Chromium and WebKit still ship the old caretRangeFromPoint; Firefox has only the standard one.

Source

Signature

export function positionFromPoint(
  x: number,
  y: number,
  root: HTMLElement,
  toOffset: (host: HTMLElement, node: Node, offset: number) => number,
):{ ... }

Parameters

Parameter	Type	Default	Description
`x`	`number`	—	—
`y`	`number`	—	—
`root`	`HTMLElement`	—	—
`toOffset`	`(host: HTMLElement, node: Node, offset: number) => number`	—	—

Returns

{ blockId: string; offset: number } | null