tweaks/fixes

- avoid using global `name` property
- set Promise return value for TS 4.1 compat
- avoid tuple type names for TS <= 3.9 compat

src/examples/proteopedia-wrapper/index.ts

@@ -403,7 +403,7 @@ class MolStarProteopediaWrapper {
         },
         download: async (type: 'molj' | 'molx' = 'molj', params?: PluginState.SnapshotParams) => {
             const data = await this.plugin.managers.snapshot.serialize({ type, params });
-            download(data, `mol-star_state_${(name || getFormattedTime())}.${type}`);
+            download(data, `mol-star_state_${getFormattedTime()}.${type}`);
         },
         fetch: async (url: string, type: 'molj' | 'molx' = 'molj') => {
             try {

src/extensions/anvil/representation.ts

@@ -106,7 +106,7 @@ function getBilayerRims(ctx: RuntimeContext, data: Structure, props: BilayerRims
     const builder = LinesBuilder.create(128, 64, shape?.geometry);
     getLayerCircle(builder, p1, centroid, normal, scaledRadius, props);
     getLayerCircle(builder, p2, centroid, normal, scaledRadius, props);
-    return Shape.create(name, data, builder.getLines(), () => props.color, () => props.linesSize, () => membraneLabel(data));
+    return Shape.create('Bilayer rims', data, builder.getLines(), () => props.color, () => props.linesSize, () => membraneLabel(data));
 }
 
 function getLayerCircle(builder: LinesBuilder, p: Vec3, centroid: Vec3, normal: Vec3, radius: number, props: BilayerRimsProps, shape?: Shape<Lines>) {
@@ -142,7 +142,7 @@ function getBilayerPlanes(ctx: RuntimeContext, data: Structure, props: BilayerPl
     const scaledRadius = props.radiusFactor * radius;
     getLayerPlane(state, p1, centroid, normal, scaledRadius);
     getLayerPlane(state, p2, centroid, normal, scaledRadius);
-    return Shape.create(name, data, MeshBuilder.getMesh(state), () => props.color, () => 1, () => membraneLabel(data));
+    return Shape.create('Bilayer planes', data, MeshBuilder.getMesh(state), () => props.color, () => 1, () => membraneLabel(data));
 }
 
 function getLayerPlane(state: MeshBuilder.State, p: Vec3, centroid: Vec3, normal: Vec3, radius: number) {
@@ -160,7 +160,7 @@ function getBilayerSpheres(ctx: RuntimeContext, data: Structure, props: BilayerS
     const spheresBuilder = SpheresBuilder.create(256, 128, shape?.geometry);
     getLayerSpheres(spheresBuilder, planePoint1, normalVector, density, scaledRadius);
     getLayerSpheres(spheresBuilder, planePoint2, normalVector, density, scaledRadius);
-    return Shape.create(name, data, spheresBuilder.getSpheres(), () => props.color, () => props.sphereSize, () => membraneLabel(data));
+    return Shape.create('Bilayer spheres', data, spheresBuilder.getSpheres(), () => props.color, () => props.sphereSize, () => membraneLabel(data));
 }
 
 function getLayerSpheres(spheresBuilder: SpheresBuilder, point: Vec3, normalVector: Vec3, density: number, sqRadius: number) {

src/extensions/cellpack/state.ts

@@ -125,7 +125,7 @@ const StructureFromAssemblies = PluginStateTransform.BuiltIn({
                     const s = await StructureSymmetry.buildAssembly(initial_structure, a.id).runInContext(ctx);
                     structures.push(s);
                 }
-                const builder = Structure.Builder({ label: name });
+                const builder = Structure.Builder();
                 let offsetInvariantId = 0;
                 for (const s of structures) {
                     let maxInvariantId = 0;

src/mol-task/execution/observable.ts

@@ -110,7 +110,7 @@ async function execute<T>(task: ExposedTask<T>, ctx: ObservableRuntimeContext) {
 
             // wait for all child computations to go thru the abort phase.
             if (ctx.node.children.length > 0) {
-                await new Promise(res => { ctx.onChildrenFinished = res; });
+                await new Promise<void>(res => { ctx.onChildrenFinished = res; });
             }
             if (task.onAbort) {
                 task.onAbort();

src/mol-util/color/color.ts

@@ -146,7 +146,7 @@ export namespace Color {
     }
 }
 
-export type ColorListEntry = Color | [color: Color, offset: number /** normalized value from 0 to 1 */]
+export type ColorListEntry = Color | [Color, number /** normalized value from 0 to 1 */]
 
 export interface ColorList {
     label: string