eslint fixes

src/dataset.ts

@@ -4,7 +4,7 @@
  */
 
 import { CustomShape, Ellipsoid, Sphere } from './structure/shapes';
-import { ShapeParameters, ShapeData } from './structure/shapes';
+import { ShapeData, ShapeParameters } from './structure/shapes';
 
 /** A dataset containing all the data to be displayed. */
 export interface Dataset {
@@ -243,7 +243,7 @@ export function validateDataset(o: JsObject): void {
     if ('shapes' in o) {
         checkShapes(o.shapes as Record<string, JsObject>, structureCount, envCount);
 
-        assignShapes(o.shapes as { [name: string]: ShapeParameters }, o.structures);
+        assignShapes(o.shapes as { [name: string]: ShapeParameters }, o.structures as Structure[]);
     }
 
     if (!('properties' in o)) {
@@ -380,8 +380,8 @@ function assignShapes(shapes: { [name: string]: ShapeParameters }, structures: S
     for (let i_structure = 0; i_structure < structures.length; i_structure++) {
         const structure = structures[i_structure];
         structure.shapes = {};
-        for (let [name, shape] of Object.entries(shapes)) {
-            let parameters = {
+        for (const [name, shape] of Object.entries(shapes)) {
+            const parameters = {
                 global: shape.parameters.global,
                 structure: shape.parameters.structure,
                 atom: shape.parameters.atom,

src/structure/shapes.ts

@@ -134,9 +134,9 @@ export class Shape {
 
     // orientation is passed to 3dmol in the (x, y, z, w) convention
     constructor(data: Partial<SphereData>) {
-        let [qx, qy, qz, qw] = data.orientation || [0, 0, 0, 1];
+        const [qx, qy, qz, qw] = data.orientation || [0, 0, 0, 1];
         this.orientation = new Quaternion(qx, qy, qz, qw);
-        let [x, y, z] = data.position || [0, 0, 0];
+        const [x, y, z] = data.position || [0, 0, 0];
         this.position = { x, y, z };
     }
 

src/structure/viewer.ts

@@ -958,7 +958,7 @@ export class MoleculeViewer {
                                 assert(i < current_shape.parameters.atom.length);
                                 const atom_pars = current_shape.parameters.atom[i];
                                 shape_data = { ...shape_data, ...atom_pars };
-                                console.log('atom pars', atom_pars);
+
                                 let position: [number, number, number] = [
                                     structure.x[i],
                                     structure.y[i],
@@ -986,7 +986,6 @@ export class MoleculeViewer {
                                         shape.outputTo3Dmol(shape_data.color || 0xffffff)
                                     );
                                 } else if (current_shape.kind === 'ellipsoid') {
-                                    console.log('shape data', shape_data);
                                     const shape = new Ellipsoid(shape_data);
                                     this._viewer.addCustom(
                                         shape.outputTo3Dmol(shape_data.color || 0xffffff)