stricter param types

src/extensions/meshes/mesh-extension.ts

@@ -164,7 +164,7 @@ const meshShapeProviderParams: Mesh.Params = {
     quality: PD.Select<VisualQuality>('custom', VisualQualityOptions, { isEssential: true, description: 'Visual/rendering quality of the representation.' }), // use 'custom' when wanting to apply doubleSided
     doubleSided: PD.Boolean(true, BaseGeometry.CustomQualityParamInfo),
     // set `flatShaded`: true to see the real mesh vertices and triangles
-    transparentBackfaces: PD.Select('on', PD.arrayToOptions(['off', 'on', 'opaque']), BaseGeometry.ShadingCategory), // 'on' means: show backfaces with correct opacity, even when opacity < 1 (requires doubleSided) ¯\_(ツ)_/¯
+    transparentBackfaces: PD.Select('on', PD.arrayToOptions(['off', 'on', 'opaque'] as const), BaseGeometry.ShadingCategory), // 'on' means: show backfaces with correct opacity, even when opacity < 1 (requires doubleSided) ¯\_(ツ)_/¯
 };
 
 

src/mol-geo/geometry/cylinders/cylinders.ts

@@ -163,11 +163,11 @@ export namespace Cylinders {
         doubleSided: PD.Boolean(false, BaseGeometry.CustomQualityParamInfo),
         ignoreLight: PD.Boolean(false, BaseGeometry.ShadingCategory),
         xrayShaded: PD.Select<boolean | 'inverted'>(false, [[false, 'Off'], [true, 'On'], ['inverted', 'Inverted']], BaseGeometry.ShadingCategory),
-        transparentBackfaces: PD.Select('off', PD.arrayToOptions(['off', 'on', 'opaque']), BaseGeometry.ShadingCategory),
+        transparentBackfaces: PD.Select('off', PD.arrayToOptions(['off', 'on', 'opaque'] as const), BaseGeometry.ShadingCategory),
         solidInterior: PD.Boolean(true, BaseGeometry.ShadingCategory),
         bumpFrequency: PD.Numeric(0, { min: 0, max: 10, step: 0.1 }, BaseGeometry.ShadingCategory),
         bumpAmplitude: PD.Numeric(1, { min: 0, max: 5, step: 0.1 }, BaseGeometry.ShadingCategory),
-        colorMode: PD.Select('default', PD.arrayToOptions(['default', 'interpolate']), BaseGeometry.ShadingCategory)
+        colorMode: PD.Select('default', PD.arrayToOptions(['default', 'interpolate'] as const), BaseGeometry.ShadingCategory)
     };
     export type Params = typeof Params
 

src/mol-geo/geometry/mesh/mesh.ts

@@ -628,7 +628,7 @@ export namespace Mesh {
         flatShaded: PD.Boolean(false, BaseGeometry.ShadingCategory),
         ignoreLight: PD.Boolean(false, BaseGeometry.ShadingCategory),
         xrayShaded: PD.Select<boolean | 'inverted'>(false, [[false, 'Off'], [true, 'On'], ['inverted', 'Inverted']], BaseGeometry.ShadingCategory),
-        transparentBackfaces: PD.Select('off', PD.arrayToOptions(['off', 'on', 'opaque']), BaseGeometry.ShadingCategory),
+        transparentBackfaces: PD.Select('off', PD.arrayToOptions(['off', 'on', 'opaque'] as const), BaseGeometry.ShadingCategory),
         bumpFrequency: PD.Numeric(0, { min: 0, max: 10, step: 0.1 }, BaseGeometry.ShadingCategory),
         bumpAmplitude: PD.Numeric(1, { min: 0, max: 5, step: 0.1 }, BaseGeometry.ShadingCategory),
     };

src/mol-geo/geometry/spheres/spheres.ts

@@ -148,7 +148,7 @@ export namespace Spheres {
         doubleSided: PD.Boolean(false, BaseGeometry.CustomQualityParamInfo),
         ignoreLight: PD.Boolean(false, BaseGeometry.ShadingCategory),
         xrayShaded: PD.Select<boolean | 'inverted'>(false, [[false, 'Off'], [true, 'On'], ['inverted', 'Inverted']], BaseGeometry.ShadingCategory),
-        transparentBackfaces: PD.Select('off', PD.arrayToOptions(['off', 'on', 'opaque']), BaseGeometry.ShadingCategory),
+        transparentBackfaces: PD.Select('off', PD.arrayToOptions(['off', 'on', 'opaque'] as const), BaseGeometry.ShadingCategory),
         solidInterior: PD.Boolean(true, BaseGeometry.ShadingCategory),
         clipPrimitive: PD.Boolean(false, { ...BaseGeometry.ShadingCategory, description: 'Clip whole sphere instead of cutting it.' }),
         approximate: PD.Boolean(false, { ...BaseGeometry.ShadingCategory, description: 'Faster rendering, but has artifacts.' }),

src/mol-geo/geometry/texture-mesh/texture-mesh.ts

@@ -120,7 +120,7 @@ export namespace TextureMesh {
         flatShaded: PD.Boolean(false, BaseGeometry.ShadingCategory),
         ignoreLight: PD.Boolean(false, BaseGeometry.ShadingCategory),
         xrayShaded: PD.Select<boolean | 'inverted'>(false, [[false, 'Off'], [true, 'On'], ['inverted', 'Inverted']], BaseGeometry.ShadingCategory),
-        transparentBackfaces: PD.Select('off', PD.arrayToOptions(['off', 'on', 'opaque']), BaseGeometry.ShadingCategory),
+        transparentBackfaces: PD.Select('off', PD.arrayToOptions(['off', 'on', 'opaque'] as const), BaseGeometry.ShadingCategory),
         bumpFrequency: PD.Numeric(0, { min: 0, max: 10, step: 0.1 }, BaseGeometry.ShadingCategory),
         bumpAmplitude: PD.Numeric(1, { min: 0, max: 5, step: 0.1 }, BaseGeometry.ShadingCategory),
     };

src/mol-repr/structure/visual/util/link.ts

@@ -33,7 +33,7 @@ export const LinkCylinderParams = {
     dashCap: PD.Boolean(true),
     stubCap: PD.Boolean(true),
     radialSegments: PD.Numeric(16, { min: 2, max: 56, step: 2 }, BaseGeometry.CustomQualityParamInfo),
-    colorMode: PD.Select('default', PD.arrayToOptions(['default', 'interpolate']), BaseGeometry.ShadingCategory)
+    colorMode: PD.Select('default', PD.arrayToOptions(['default', 'interpolate'] as const), BaseGeometry.ShadingCategory)
 };
 export const DefaultLinkCylinderProps = PD.getDefaultValues(LinkCylinderParams);
 export type LinkCylinderProps = typeof DefaultLinkCylinderProps