Do not use default exports

src/controller/gamecontext.ts

@@ -1,9 +1,9 @@
-import MapData from '../model/data/MapData';
+import { MapData } from '../model/data/map';
 
 import { loadSimpleEntity } from '../view/entity';
-import DirectionHandler from '../view/input/DirectionHandler';
+import { DirectionHandler } from '../view/input/directionhandler';
 import { loadMap } from '../view/map';
-import Renderer from '../view/renderer/Renderer';
+import { Renderer } from '../view/renderer/renderer';
 import { SpriteView } from '../view/sprite';
 
 import { getJSON } from '../util';

src/index.ts

@@ -1,6 +1,6 @@
 import { GameContext } from './controller/gamecontext';
 
-import Renderer from './view/renderer/Renderer';
+import { Renderer } from './view/renderer/renderer';
 
 window.onload = async () => {
 	const canvas = document.getElementById('rpgedit') as HTMLCanvasElement;

src/model/data/map.ts

@@ -1,12 +1,10 @@
-import {mapFromObject} from '../../util';
-
-interface Input {
+export interface Input {
 	readonly tiles: string[];
 	readonly collision: boolean[][];
 	readonly layers: number[][][];
 }
 
-export default class MapData {
+export class MapData {
 	public readonly tiles: string[];
 	public readonly collision: boolean[][];
 	public readonly layers: number[][][];

src/view/entity.ts

@@ -1,5 +1,5 @@
-import Renderer from './renderer/Renderer';
-import { SpriteCoords, SpriteView, SpriteViewBuilder } from './sprite';
+import { Renderer } from './renderer/renderer';
+import { SpriteView, SpriteViewBuilder } from './sprite';
 import { loadImage, mkTexture } from './util/image';
 
 export async function loadSimpleEntity(

src/view/input/directionhandler.ts

@@ -1,7 +1,8 @@
-import {Listenable} from '../../util';
-import InputHandler from './InputHandler';
+import { InputHandler } from './inputhandler';
 
-import {vec2} from 'gl-matrix';
+import { Listenable } from '../../util';
+
+import { vec2 } from 'gl-matrix';
 
 export const enum Keycode {
 	Left = 37,
@@ -10,7 +11,7 @@ export const enum Keycode {
 	Down = 40,
 }
 
-export default class DirectionHandler extends Listenable<[vec2]> {
+export class DirectionHandler extends Listenable<[vec2]> {
 	private readonly input: InputHandler;
 
 	constructor() {

src/view/input/inputhandler.ts

@@ -1,6 +1,6 @@
-import {Listenable} from '../../util';
+import { Listenable } from '../../util';
 
-export default class InputHandler extends Listenable<[]> {
+export class InputHandler extends Listenable<[]> {
 	private readonly keys: Set<number> = new Set();
 
 	constructor(relevantKeys: Set<number>) {

src/view/map.ts

@@ -1,10 +1,11 @@
-import MapData from '../model/data/MapData';
-import { nextPowerOf2 } from '../util';
-
-import Renderer from './renderer/Renderer';
+import { Renderer } from './renderer/renderer';
 import { SpriteCoords, SpriteView, SpriteViewBuilder } from './sprite';
 import { loadImage, mkTexture } from './util/image';
 
+import { MapData } from '../model/data/map';
+
+import { nextPowerOf2 } from '../util';
+
 interface Tileset {
 	texture: WebGLTexture;
 	tiles: SpriteCoords[];

src/view/renderer/renderer.ts

@@ -1,8 +1,8 @@
+import { Shaders } from './shaders';
+
 import { mat4, vec2 } from 'gl-matrix';
 
-import Shaders from './Shaders';
-
-export default class Renderer {
+export class Renderer {
 	private readonly viewScale = 64;
 
 	private readonly gl: WebGLRenderingContext;

src/view/renderer/shaders.ts

@@ -1,7 +1,7 @@
-import fragmentShaderSrc from './default.fs';
-import vertexShaderSrc from './default.vs';
+import fragmentShaderSrc from './shaders/default.fs';
+import vertexShaderSrc from './shaders/default.vs';
 
-export default class Shaders {
+export class Shaders {
 	public readonly viewportLoc: WebGLUniformLocation;
 	public readonly translateLoc: WebGLUniformLocation;
 

src/view/sprite.ts

@@ -1,4 +1,4 @@
-import Renderer from './renderer/Renderer';
+import { Renderer } from './renderer/renderer';
 
 export type SpriteCoords = [number, number, number, number];