1 files changed, 9 insertions, 13 deletions
diff --git a/src/client/util/TooltipLinkingMenu.tsx b/src/client/util/TooltipLinkingMenu.tsx
index e6d6c471f..b46675a04 100644
--- a/src/client/util/TooltipLinkingMenu.tsx
+++ b/src/client/util/TooltipLinkingMenu.tsx
@@ -2,10 +2,6 @@ import { EditorState } from "prosemirror-state";
 import { EditorView } from "prosemirror-view";
 import { FieldViewProps } from "../views/nodes/FieldView";
 import "./TooltipTextMenu.scss";
-import React = require("react");
-const { toggleMark, setBlockType, wrapIn } = require("prosemirror-commands");
-
-const SVG = "http://www.w3.org/2000/svg";
 
 //appears above a selection of text in a RichTextBox to give user options such as Bold, Italics, etc.
 export class TooltipLinkingMenu {
@@ -23,9 +19,9 @@ export class TooltipLinkingMenu {
         //add the div which is the tooltip
         view.dom.parentNode!.parentNode!.appendChild(this.tooltip);
 
-        let target = "https://www.google.com";
+        const target = "https://www.google.com";
 
-        let link = document.createElement("a");
+        const link = document.createElement("a");
         link.href = target;
         link.textContent = target;
         link.target = "_blank";
@@ -37,7 +33,7 @@ export class TooltipLinkingMenu {
 
     //updates the tooltip menu when the selection changes
     update(view: EditorView, lastState: EditorState | undefined) {
-        let state = view.state;
+        const state = view.state;
         // Don't do anything if the document/selection didn't change
         if (lastState && lastState.doc.eq(state.doc) &&
             lastState.selection.eq(state.selection)) return;
@@ -53,16 +49,16 @@ export class TooltipLinkingMenu {
 
         // Otherwise, reposition it and update its content
         this.tooltip.style.display = "";
-        let { from, to } = state.selection;
-        let start = view.coordsAtPos(from), end = view.coordsAtPos(to);
+        const { from, to } = state.selection;
+        const start = view.coordsAtPos(from), end = view.coordsAtPos(to);
         // The box in which the tooltip is positioned, to use as base
-        let box = this.tooltip.offsetParent!.getBoundingClientRect();
+        const box = this.tooltip.offsetParent!.getBoundingClientRect();
         // Find a center-ish x position from the selection endpoints (when
         // crossing lines, end may be more to the left)
-        let left = Math.max((start.left + end.left) / 2, start.left + 3);
+        const left = Math.max((start.left + end.left) / 2, start.left + 3);
         this.tooltip.style.left = (left - box.left) * this.editorProps.ScreenToLocalTransform().Scale + "px";
-        let width = Math.abs(start.left - end.left) / 2 * this.editorProps.ScreenToLocalTransform().Scale;
-        let mid = Math.min(start.left, end.left) + width;
+        const width = Math.abs(start.left - end.left) / 2 * this.editorProps.ScreenToLocalTransform().Scale;
+        const mid = Math.min(start.left, end.left) + width;
 
         this.tooltip.style.width = "auto";
         this.tooltip.style.bottom = (box.bottom - start.top) * this.editorProps.ScreenToLocalTransform().Scale + "px";