diff --git a/examples/gallery/build-tools/constants.js b/examples/gallery/build-tools/constants.js
index 63f6186d30a..100fa077ca2 100644
--- a/examples/gallery/build-tools/constants.js
+++ b/examples/gallery/build-tools/constants.js
@@ -4,7 +4,7 @@ const PORT = 3000;
 const INPUT_DIR = 'src';
 const IMAGE_DIR = 'images';
 
-/* eslint-disable */
+/* eslint-disable-next-line */
 const MAPBOX_TOKEN = process.env.MapboxAccessToken;
 if (!MAPBOX_TOKEN) {
   console.log('Missing environment variable: MapboxAccessToken');
diff --git a/examples/layer-browser/src/app.js b/examples/layer-browser/src/app.js
index 71ef6ab58f8..1de75c52760 100644
--- a/examples/layer-browser/src/app.js
+++ b/examples/layer-browser/src/app.js
@@ -160,7 +160,7 @@ export default class App extends PureComponent {
     return new Layer(layerProps);
   }
 
-  /* eslint-disable max-depth */
+  /* eslint-disable-next-line max-depth */
   _renderExamples() {
     let index = 1;
     const layers = [
diff --git a/examples/layer-browser/src/components/layer-controls.js b/examples/layer-browser/src/components/layer-controls.js
index eae738d5dee..2308818b97e 100644
--- a/examples/layer-browser/src/components/layer-controls.js
+++ b/examples/layer-browser/src/components/layer-controls.js
@@ -215,7 +215,7 @@ export default class LayerControls extends PureComponent {
     );
   }
 
-  /* eslint-disable complexity */
+  /* eslint-disable-next-line complexity */
   _renderSetting({settingName, value, propType, data, transitions}) {
     const originalValue = value;
 
diff --git a/examples/layer-browser/src/examples/additional-layers.js b/examples/layer-browser/src/examples/additional-layers.js
index 4ca5db50de7..7f267fc6aef 100644
--- a/examples/layer-browser/src/examples/additional-layers.js
+++ b/examples/layer-browser/src/examples/additional-layers.js
@@ -122,8 +122,8 @@ const TripsLayerExample = {
   }
 };
 
-/* eslint-disable quote-props */
 export default {
+  /* eslint-disable-next-line quote-props */
   'Geo Layers': {
     S2Layer: S2LayerExample,
     QuadkeyLayer: QuadkeyLayerExample,
diff --git a/examples/website/plot/plot-layer/surface-layer.js b/examples/website/plot/plot-layer/surface-layer.js
index 7c9fde03f22..64a564910ea 100644
--- a/examples/website/plot/plot-layer/surface-layer.js
+++ b/examples/website/plot/plot-layer/surface-layer.js
@@ -41,7 +41,6 @@ export default class SurfaceLayer extends Layer {
     const attributeManager = this.getAttributeManager();
     const noAlloc = true;
 
-    /* eslint-disable max-len */
     attributeManager.add({
       indices: {size: 1, isIndexed: true, update: this.calculateIndices, noAlloc},
       positions: {size: 4, accessor: 'getPosition', update: this.calculatePositions, noAlloc},
@@ -176,7 +175,7 @@ export default class SurfaceLayer extends Layer {
   }
 
   // the fourth component is a flag for invalid z (NaN or Infinity)
-  /* eslint-disable max-statements */
+  /* eslint-disable-next-line max-statements */
   calculatePositions(attribute) {
     const {vertexCount} = this.state;
     const {uCount, vCount, getPosition, xScale, yScale, zScale} = this.props;
diff --git a/examples/website/point-cloud/app.js b/examples/website/point-cloud/app.js
index 62f64b8ec98..7af5bd995c2 100644
--- a/examples/website/point-cloud/app.js
+++ b/examples/website/point-cloud/app.js
@@ -1,4 +1,3 @@
-/* eslint-disable no-unused-vars */
 import React, {useState, useEffect} from 'react';
 import {render} from 'react-dom';
 import DeckGL from '@deck.gl/react';
diff --git a/examples/website/tagmap/app.js b/examples/website/tagmap/app.js
index 74af3ceb2b7..0694b1fda51 100644
--- a/examples/website/tagmap/app.js
+++ b/examples/website/tagmap/app.js
@@ -1,4 +1,3 @@
-/* eslint-disable max-len */
 import React from 'react';
 import {render} from 'react-dom';
 import {StaticMap} from 'react-map-gl';
diff --git a/examples/website/tagmap/tagmap-layer/tagmap-layer.js b/examples/website/tagmap/tagmap-layer/tagmap-layer.js
index 950b26268d0..21467ca885f 100644
--- a/examples/website/tagmap/tagmap-layer/tagmap-layer.js
+++ b/examples/website/tagmap/tagmap-layer/tagmap-layer.js
@@ -1,4 +1,3 @@
-/* eslint-disable max-len */
 import {CompositeLayer} from '@deck.gl/core';
 import {TextLayer} from '@deck.gl/layers';
 import {scaleQuantile} from 'd3-scale';
diff --git a/examples/website/tagmap/tagmap-layer/tagmap-wrapper.js b/examples/website/tagmap/tagmap-layer/tagmap-wrapper.js
index 2b7f40b94a6..09a46119d30 100644
--- a/examples/website/tagmap/tagmap-layer/tagmap-wrapper.js
+++ b/examples/website/tagmap/tagmap-layer/tagmap-wrapper.js
@@ -1,5 +1,4 @@
 /* create a tagmap instance, set colorscheme, sizeMeasurer */
-/* eslint-disable max-len */
 /* global document */
 import TagMap from 'tagmap.js';
 import RBush from 'rbush';
diff --git a/modules/aggregation-layers/src/cpu-grid-layer/grid-aggregator.js b/modules/aggregation-layers/src/cpu-grid-layer/grid-aggregator.js
index 93f17f31169..428c6911ff3 100644
--- a/modules/aggregation-layers/src/cpu-grid-layer/grid-aggregator.js
+++ b/modules/aggregation-layers/src/cpu-grid-layer/grid-aggregator.js
@@ -57,7 +57,7 @@ export function pointToDensityGridDataCPU(props, aggregationParams) {
  * @param {function} getPosition - position accessor
  * @returns {object} - grid hash and cell dimension
  */
-/* eslint-disable max-statements, complexity */
+/* eslint-disable-next-line max-statements, complexity */
 function pointsToGridHashing(props, aggregationParams) {
   const {data = [], cellSize} = props;
   const {attributes, viewport, projectPoints, numInstances} = aggregationParams;
diff --git a/modules/aggregation-layers/src/index.ts b/modules/aggregation-layers/src/index.ts
index 01a87c1c933..a231fe12b7f 100644
--- a/modules/aggregation-layers/src/index.ts
+++ b/modules/aggregation-layers/src/index.ts
@@ -17,7 +17,6 @@
 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
-/* eslint-disable max-len */
 
 export {default as ScreenGridLayer} from './screen-grid-layer/screen-grid-layer';
 export {default as CPUGridLayer} from './cpu-grid-layer/cpu-grid-layer';
diff --git a/modules/aggregation-layers/src/utils/grid-aggregation-utils.js b/modules/aggregation-layers/src/utils/grid-aggregation-utils.js
index 2c68665fe77..17e9ce4886f 100644
--- a/modules/aggregation-layers/src/utils/grid-aggregation-utils.js
+++ b/modules/aggregation-layers/src/utils/grid-aggregation-utils.js
@@ -6,7 +6,7 @@ function toFinite(n) {
 }
 
 // Parse input data to build positions, wights and bounding box.
-/* eslint-disable max-statements */
+/* eslint-disable-next-line max-statements */
 export function getBoundingBox(attributes, vertexCount) {
   // TODO - value might not exist (e.g. attribute transition)
   const positions = attributes.positions.value;
diff --git a/modules/core/package.json b/modules/core/package.json
index f3263ff87d9..bb6a899bcd6 100644
--- a/modules/core/package.json
+++ b/modules/core/package.json
@@ -37,8 +37,12 @@
   "dependencies": {
     "@loaders.gl/core": "^3.2.10",
     "@loaders.gl/images": "^3.2.10",
-    "@luma.gl/constants": "9.0.0-alpha.9",
-    "@luma.gl/core": "9.0.0-alpha.9",
+    "@luma.gl/api": "9.0.0-alpha.8",
+    "@luma.gl/constants": "9.0.0-alpha.8",
+    "@luma.gl/core": "9.0.0-alpha.8",
+    "@luma.gl/gltools": "9.0.0-alpha.8",
+    "@luma.gl/shadertools": "9.0.0-alpha.8",
+    "@luma.gl/webgl": "9.0.0-alpha.8",
     "@math.gl/core": "^3.6.2",
     "@math.gl/sun": "^3.6.2",
     "@math.gl/web-mercator": "^3.6.2",
diff --git a/modules/core/src/lib/attribute/attribute-manager.ts b/modules/core/src/lib/attribute/attribute-manager.ts
index f545177216e..9ea1ac9e520 100644
--- a/modules/core/src/lib/attribute/attribute-manager.ts
+++ b/modules/core/src/lib/attribute/attribute-manager.ts
@@ -172,7 +172,8 @@ export default class AttributeManager {
     debug(TRACE_INVALIDATE, this, 'all');
   }
 
-  // Ensure all attribute buffers are updated from props or data.
+  /** Ensure all attribute buffers are updated from props or data. */
+  /* eslint-disable complexity */
   update({
     data,
     numInstances,
diff --git a/modules/core/src/lib/composite-layer.ts b/modules/core/src/lib/composite-layer.ts
index 49c0bfd6112..9f0e725c7df 100644
--- a/modules/core/src/lib/composite-layer.ts
+++ b/modules/core/src/lib/composite-layer.ts
@@ -151,8 +151,8 @@ export default abstract class CompositeLayer<PropsT = {}> extends Layer<
     return accessor;
   }
 
-  // eslint-disable-next-line complexity
   /** Returns sub layer props for a specific sublayer */
+  /* eslint-disable-next-line complexity */
   protected getSubLayerProps(
     sublayerProps: {
       id?: string;
diff --git a/modules/core/src/lib/deck-picker.ts b/modules/core/src/lib/deck-picker.ts
index 42770a0a1a2..105a7aa3aa9 100644
--- a/modules/core/src/lib/deck-picker.ts
+++ b/modules/core/src/lib/deck-picker.ts
@@ -182,8 +182,8 @@ export default class DeckPicker {
     return pickableLayers.length ? pickableLayers : null;
   }
 
-  // eslint-disable-next-line max-statements,complexity
   /** Pick the closest object at the given coordinate */
+  /* eslint-disable-next-line max-statements,complexity */
   _pickClosestObject({
     layers,
     views,
diff --git a/modules/core/src/lib/deck.ts b/modules/core/src/lib/deck.ts
index 78e1203e423..0d5a31228b7 100644
--- a/modules/core/src/lib/deck.ts
+++ b/modules/core/src/lib/deck.ts
@@ -737,14 +737,14 @@ export default class Deck {
 
   private _createAnimationLoop(props: DeckProps): AnimationLoop {
     const {
-      width,
-      height,
+      // width,
+      // height,
       gl,
       glOptions,
       debug,
       onError,
-      onBeforeRender,
-      onAfterRender,
+      // onBeforeRender,
+      // onAfterRender,
       useDevicePixels
     } = props;
 
diff --git a/modules/core/src/lib/layer.ts b/modules/core/src/lib/layer.ts
index 044c2d6327a..739752d2b3e 100644
--- a/modules/core/src/lib/layer.ts
+++ b/modules/core/src/lib/layer.ts
@@ -449,8 +449,8 @@ export default abstract class Layer<PropsT = {}> extends Component<PropsT & Requ
     return params.changeFlags.propsOrDataChanged;
   }
 
-  /* eslint-disable-next-line complexity */
   /** Default implementation, all attributes will be invalidated and updated when data changes */
+  /* eslint-disable-next-line complexity */
   updateState(params: UpdateParameters<Layer<PropsT>>): void {
     const attributeManager = this.getAttributeManager();
     const {dataChanged} = params.changeFlags;
diff --git a/modules/core/src/shaderlib/shadow/shadow.ts b/modules/core/src/shaderlib/shadow/shadow.ts
index 87b99138e84..8a54a643d2d 100644
--- a/modules/core/src/shaderlib/shadow/shadow.ts
+++ b/modules/core/src/shaderlib/shadow/shadow.ts
@@ -178,7 +178,7 @@ function getViewProjectionMatrices({
   return projectionMatrices;
 }
 
-/* eslint-disable camelcase */
+/* eslint-disable camelcase, complexity */
 function createShadowUniforms(
   opts: ShadowModuleSettings,
   context: ProjectUniforms
diff --git a/modules/core/src/viewports/viewport.ts b/modules/core/src/viewports/viewport.ts
index 6a090e57c0f..96f865bdf97 100644
--- a/modules/core/src/viewports/viewport.ts
+++ b/modules/core/src/viewports/viewport.ts
@@ -178,6 +178,7 @@ export default class Viewport {
 
   private _frustumPlanes: {[name: string]: FrustumPlane} = {};
 
+  /* eslint-disable complexity */
   constructor(opts: ViewportOptions = {}) {
     // @ts-ignore
     this.id = opts.id || this.constructor.displayName || 'viewport';
diff --git a/modules/geo-layers/src/h3-layers/h3-cluster-layer.ts b/modules/geo-layers/src/h3-layers/h3-cluster-layer.ts
index d0c51480128..2b5ee85fa12 100644
--- a/modules/geo-layers/src/h3-layers/h3-cluster-layer.ts
+++ b/modules/geo-layers/src/h3-layers/h3-cluster-layer.ts
@@ -1,7 +1,7 @@
 import {h3SetToMultiPolygon, H3IndexInput} from 'h3-js';
 
 import {AccessorFunction, createIterable, UpdateParameters, DefaultProps} from '@deck.gl/core';
-import {H3HexagonLayer} from '@deck.gl/geo-layers';
+import H3HexagonLayer from '../h3-layers/h3-hexagon-layer';
 import GeoCellLayer, {GeoCellLayerProps} from '../geo-cell-layer/GeoCellLayer';
 
 const defaultProps: DefaultProps<H3ClusterLayerProps> = {
diff --git a/modules/jupyter-widget/src/playground/create-deck.js b/modules/jupyter-widget/src/playground/create-deck.js
index f63de637424..7084e51a71e 100644
--- a/modules/jupyter-widget/src/playground/create-deck.js
+++ b/modules/jupyter-widget/src/playground/create-deck.js
@@ -16,7 +16,7 @@ import {addSupportComponents} from '../lib/components/index';
 import * as deck from '../deck-bundle';
 
 const classesFilter = x => x.charAt(0) === x.charAt(0).toUpperCase();
-const functionsFilter = x => x.charAt(0) === x.charAt(0).toLowerCase() && x.charAt(0) != '_';
+const functionsFilter = x => x.charAt(0) === x.charAt(0).toLowerCase() && x.charAt(0) !== '_';
 
 function extractElements(library = {}, filter) {
   // Extracts exported elements as a dictionary from a library
diff --git a/modules/layers/src/geojson-layer/geojson.ts b/modules/layers/src/geojson-layer/geojson.ts
index 2f31e9c5dbb..d4c69d07d01 100644
--- a/modules/layers/src/geojson-layer/geojson.ts
+++ b/modules/layers/src/geojson-layer/geojson.ts
@@ -94,7 +94,7 @@ export function separateGeojsonFeatures(
 
     if (!geometry) {
       // geometry can be null per specification
-      continue;
+      continue; // eslint-disable-line
     }
 
     if (geometry.type === 'GeometryCollection') {
diff --git a/modules/layers/src/solid-polygon-layer/polygon.ts b/modules/layers/src/solid-polygon-layer/polygon.ts
index 09d27ccad12..4aca59992eb 100644
--- a/modules/layers/src/solid-polygon-layer/polygon.ts
+++ b/modules/layers/src/solid-polygon-layer/polygon.ts
@@ -316,9 +316,10 @@ function permutePositions(positions: NumericArray, xIndex: number, yIndex: numbe
   }
 }
 
-/*
+/**
  * Get vertex indices for drawing polygon mesh (triangulation)
  */
+/* eslint-disable complexity, max-statements */
 export function getSurfaceIndices(
   polygon: NormalizedPolygonGeometry,
   positionSize: number,
diff --git a/modules/layers/src/text-layer/multi-icon-layer/multi-icon-layer.ts b/modules/layers/src/text-layer/multi-icon-layer/multi-icon-layer.ts
index 7a7e7395ff3..e388d59b179 100644
--- a/modules/layers/src/text-layer/multi-icon-layer/multi-icon-layer.ts
+++ b/modules/layers/src/text-layer/multi-icon-layer/multi-icon-layer.ts
@@ -26,7 +26,6 @@ import fs from './multi-icon-layer-fragment.glsl';
 
 import type {IconLayerProps} from '../../icon-layer/icon-layer';
 import type {Accessor, Color, UpdateParameters, DefaultProps} from '@deck.gl/core';
-import {Character} from '../utils';
 
 // TODO expose as layer properties
 const DEFAULT_BUFFER = 192.0 / 256;
diff --git a/modules/main/bundle.ts b/modules/main/bundle.ts
index 77ef878e7e3..281a7a048d2 100644
--- a/modules/main/bundle.ts
+++ b/modules/main/bundle.ts
@@ -1,3 +1,4 @@
+/* global window */
 const deck = require('../core/bundle');
 
 Object.assign(
diff --git a/modules/mapbox/package.json b/modules/mapbox/package.json
index 5126882eeda..ec4dd86c589 100644
--- a/modules/mapbox/package.json
+++ b/modules/mapbox/package.json
@@ -30,6 +30,7 @@
     "prepublishOnly": "npm run build-bundle && npm run build-bundle -- --env.dev"
   },
   "dependencies": {
+    "@math.gl/web-mercator": "^3.6.2",
     "@types/mapbox-gl": "^2.6.3"
   },
   "peerDependencies": {
diff --git a/modules/mapbox/src/resolve-layers.ts b/modules/mapbox/src/resolve-layers.ts
index 43436365638..f662c5bb761 100644
--- a/modules/mapbox/src/resolve-layers.ts
+++ b/modules/mapbox/src/resolve-layers.ts
@@ -7,6 +7,7 @@ import type {Map} from 'mapbox-gl';
 const UNDEFINED_BEFORE_ID = '__UNDEFINED__';
 
 /** Insert Deck layers into the mapbox Map according to the user-defined order */
+/* eslint-disable complexity, max-statements */
 export function resolveLayers(
   map?: Map,
   deck?: Deck,
diff --git a/test/modules/core/effects/lighting-effect.spec.ts b/test/modules/core/effects/lighting-effect.spec.ts
index b3429be4d9a..07ae864b2c2 100644
--- a/test/modules/core/effects/lighting-effect.spec.ts
+++ b/test/modules/core/effects/lighting-effect.spec.ts
@@ -1,5 +1,5 @@
 import test from 'tape-promise/tape';
-import LightingEffect from '@deck.gl/core/effects/lighting/lighting-effect';
+import {LightingEffect} from '@deck.gl/core';
 import {_CameraLight as CameraLight, DirectionalLight, PointLight} from '@deck.gl/core';
 import {MapView, LayerManager} from '@deck.gl/core';
 import {PolygonLayer} from '@deck.gl/layers';
diff --git a/test/modules/mapbox/mapbox-gl-mock/evented.js b/test/modules/mapbox/mapbox-gl-mock/evented.js
index b48728aeb14..f32ebd08d4a 100644
--- a/test/modules/mapbox/mapbox-gl-mock/evented.js
+++ b/test/modules/mapbox/mapbox-gl-mock/evented.js
@@ -66,6 +66,7 @@ export class Evented {
     return this;
   }
 
+  /* eslint-disable complexity */
   fire(event, properties) {
     // Compatibility with (type: string, properties: Object) signature from previous versions.
     // See https://github.com/mapbox/mapbox-gl-js/issues/6522,