Remove imports of external assert

modules/core/src/core/transform-shader-utils.js

@@ -1,4 +1,4 @@
-import assert from 'assert';
+import {assert} from '../utils';
 import {combineInjects, getQualifierDetails, typeToChannelSuffix} from '@luma.gl/shadertools';
 
 const SAMPLER_UNIFORM_PREFIX = 'transform_uSampler_';

modules/shadertools/src/lib/filters/prop-types.js

@@ -1,4 +1,4 @@
-// // import assert from 'assert'; // TODO
+// // import assert from '../../utils'; // TODO
 
 const TYPE_DEFINITIONS = {
   boolean: {

modules/shadertools/src/lib/inject-shader.js

@@ -1,6 +1,6 @@
 import {MODULE_INJECTORS_VS, MODULE_INJECTORS_FS} from '../modules/module-injectors';
 import {VERTEX_SHADER, FRAGMENT_SHADER} from './constants';
-import assert from 'assert';
+import {assert} from '../utils';
 
 // TODO - experimental
 const MODULE_INJECTORS = {

modules/shadertools/src/utils/shader-utils.js

@@ -1,4 +1,4 @@
-import assert from 'assert';
+import {assert} from '../utils';
 const FS100 = 'void main() {}';
 const FS300 = `#version 300 es\n${FS100}`;
 

modules/webgl/src/webgl-utils/texture-utils.js

@@ -4,7 +4,7 @@ import TextureCube from '../classes/texture-cube';
 import Texture3D from '../classes/texture-3d';
 import Framebuffer from '../classes/framebuffer';
 import GL from '@luma.gl/constants';
-import assert from 'assert';
+import {assert} from '../utils';
 
 // Clone a new texture object from a reference texture object.
 export function cloneTextureFrom(refTexture, overrides) {