Linting and fixes for unit tests

src/ol/View.js

@@ -934,7 +934,7 @@ class View extends BaseObject {
    */
   getZoom() {
     let zoom;
-    const resolution = this.targetResolution_;
+    const resolution = this.getResolution();
     if (resolution !== undefined) {
       zoom = this.getZoomForResolution(resolution);
     }
@@ -1339,7 +1339,7 @@ class View extends BaseObject {
     const direction = opt_direction || 0;
     const size = this.getSizeFromViewport_(this.getRotation());
 
-    return(this.constraints_.resolution(targetResolution, direction, size));
+    return this.constraints_.resolution(targetResolution, direction, size);
   }
 }
 

src/ol/centerconstraint.js

@@ -27,8 +27,8 @@ export function createExtent(extent, onlyCenter, smooth) {
      */
     function(center, resolution, size, opt_isMoving) {
       if (center) {
-        let viewWidth = onlyCenter ? 0 : size[0] * resolution;
-        let viewHeight = onlyCenter ? 0 : size[1] * resolution;
+        const viewWidth = onlyCenter ? 0 : size[0] * resolution;
+        const viewHeight = onlyCenter ? 0 : size[1] * resolution;
         const minX = extent[0] + viewWidth / 2;
         const maxX = extent[2] - viewWidth / 2;
         const minY = extent[1] + viewHeight / 2;

src/ol/control/ZoomSlider.js

@@ -1,7 +1,6 @@
 /**
  * @module ol/control/ZoomSlider
  */
-import ViewHint from '../ViewHint.js';
 import Control from './Control.js';
 import {CLASS_CONTROL, CLASS_UNSELECTABLE} from '../css.js';
 import {easeOut} from '../easing.js';

src/ol/interaction/DragPan.js

@@ -1,8 +1,7 @@
 /**
  * @module ol/interaction/DragPan
  */
-import ViewHint from '../ViewHint.js';
-import {scale as scaleCoordinate, rotate as rotateCoordinate, add as addCoordinate} from '../coordinate.js';
+import {scale as scaleCoordinate, rotate as rotateCoordinate} from '../coordinate.js';
 import {easeOut} from '../easing.js';
 import {noModifierKeys} from '../events/condition.js';
 import {FALSE} from '../functions.js';

src/ol/interaction/DragRotate.js

@@ -2,10 +2,8 @@
  * @module ol/interaction/DragRotate
  */
 import {disable} from '../rotationconstraint.js';
-import ViewHint from '../ViewHint.js';
 import {altShiftKeysOnly, mouseOnly, mouseActionButton} from '../events/condition.js';
 import {FALSE} from '../functions.js';
-import {rotate} from './Interaction.js';
 import PointerInteraction from './Pointer.js';
 
 

src/ol/interaction/DragRotateAndZoom.js

@@ -1,8 +1,6 @@
 /**
  * @module ol/interaction/DragRotateAndZoom
  */
-import {disable} from '../rotationconstraint.js';
-import ViewHint from '../ViewHint.js';
 import {shiftKeyOnly, mouseOnly} from '../events/condition.js';
 import PointerInteraction from './Pointer.js';
 

src/ol/interaction/MouseWheelZoom.js

@@ -1,9 +1,7 @@
 /**
  * @module ol/interaction/MouseWheelZoom
  */
-import ViewHint from '../ViewHint.js';
 import {always} from '../events/condition.js';
-import {easeOut} from '../easing.js';
 import EventType from '../events/EventType.js';
 import {DEVICE_PIXEL_RATIO, FIREFOX, SAFARI} from '../has.js';
 import Interaction, {zoomByDelta} from './Interaction.js';

src/ol/interaction/PinchRotate.js

@@ -1,9 +1,7 @@
 /**
  * @module ol/interaction/PinchRotate
  */
-import ViewHint from '../ViewHint.js';
 import {FALSE} from '../functions.js';
-import {rotate} from './Interaction.js';
 import PointerInteraction, {centroid as centroidFromPointers} from './Pointer.js';
 import {disable} from '../rotationconstraint.js';
 

src/ol/interaction/PinchZoom.js

@@ -1,9 +1,7 @@
 /**
  * @module ol/interaction/PinchZoom
  */
-import ViewHint from '../ViewHint.js';
 import {FALSE} from '../functions.js';
-import {zoom} from './Interaction.js';
 import PointerInteraction, {centroid as centroidFromPointers} from './Pointer.js';
 
 

src/ol/resolutionconstraint.js

@@ -2,8 +2,8 @@
  * @module ol/resolutionconstraint
  */
 import {linearFindNearest} from './array.js';
-import {clamp} from './math.js';
 import {getHeight, getWidth} from './extent';
+import {clamp} from './math';
 
 
 /**
@@ -123,7 +123,7 @@ export function createSnapToPower(power, maxResolution, opt_minResolution, opt_s
         const capped = Math.min(cappedMaxRes, resolution);
         const zoomLevel = Math.floor(
           Math.log(maxResolution / capped) / Math.log(power) + offset);
-        let newResolution = maxResolution / Math.pow(power, zoomLevel);
+        const newResolution = maxResolution / Math.pow(power, zoomLevel);
         return clamp(newResolution, minResolution, cappedMaxRes);
       } else {
         return undefined;

src/ol/rotationconstraint.js

@@ -71,7 +71,7 @@ export function createSnapToZero(opt_tolerance) {
   return (
     /**
      * @param {number|undefined} rotation Rotation.
-     * @param {number} delta Delta.
+     * @param {boolean} opt_isMoving True if an interaction or animation is in progress.
      * @return {number|undefined} Rotation.
      */
     function(rotation, opt_isMoving) {