Support for WASM

Description

Initial rudimentary support for WASM was added.

examples/web/chip_ahoyto.d.ts

+/* tslint:disable */
+/* eslint-disable */
+/**
+*/
+export class Chip8Classic {
+  free(): void;
+/**
+*/
+  constructor();
+}
+/**
+*/
+export class Chip8Neo {
+  free(): void;
+/**
+*/
+  constructor();
+/**
+* @param {Uint8Array} rom
+*/
+  load_rom_ws(rom: Uint8Array): void;
+/**
+*/
+  reset_ws(): void;
+/**
+*/
+  reset_hard_ws(): void;
+/**
+* @returns {Uint8Array}
+*/
+  vram_ws(): Uint8Array;
+/**
+*/
+  clock_ws(): void;
+/**
+*/
+  clock_dt_ws(): void;
+/**
+*/
+  clock_st_ws(): void;
+/**
+* @param {number} key
+*/
+  key_press_ws(key: number): void;
+/**
+* @param {number} key
+*/
+  key_lift_ws(key: number): void;
+}
+
+export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
+
+export interface InitOutput {
+  readonly memory: WebAssembly.Memory;
+  readonly __wbg_chip8neo_free: (a: number) => void;
+  readonly chip8neo_new: () => number;
+  readonly chip8neo_load_rom_ws: (a: number, b: number, c: number) => void;
+  readonly chip8neo_reset_ws: (a: number) => void;
+  readonly chip8neo_reset_hard_ws: (a: number) => void;
+  readonly chip8neo_vram_ws: (a: number, b: number) => void;
+  readonly chip8neo_clock_ws: (a: number) => void;
+  readonly chip8neo_clock_dt_ws: (a: number) => void;
+  readonly chip8neo_clock_st_ws: (a: number) => void;
+  readonly chip8neo_key_press_ws: (a: number, b: number) => void;
+  readonly chip8neo_key_lift_ws: (a: number, b: number) => void;
+  readonly __wbg_chip8classic_free: (a: number) => void;
+  readonly chip8classic_new: () => number;
+  readonly __wbindgen_malloc: (a: number) => number;
+  readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
+  readonly __wbindgen_free: (a: number, b: number) => void;
+  readonly __wbindgen_exn_store: (a: number) => void;
+}
+
+/**
+* Synchronously compiles the given `bytes` and instantiates the WebAssembly module.
+*
+* @param {BufferSource} bytes
+*
+* @returns {InitOutput}
+*/
+export function initSync(bytes: BufferSource): InitOutput;
+
+/**
+* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+* for everything else, calls `WebAssembly.instantiate` directly.
+*
+* @param {InitInput | Promise<InitInput>} module_or_path
+*
+* @returns {Promise<InitOutput>}
+*/
+export default function init (module_or_path?: InitInput | Promise<InitInput>): Promise<InitOutput>;