nethack-gwaa-kiwi/nethack
1
0
Fork 0
Code Pull Requests Activity

delinting

Browse Source
This commit is contained in:
Adam Powers
2020-11-07 16:13:14 -08:00
parent 9fa0c9cfd2
commit beb189e6cb
1 changed files with 26 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sys/libnh/npm-package/src/nethackShim.js
+26 -11
View File
@@ -6,41 +6,56 @@ let savedOnRuntimeInitialized;
// starts nethack // starts nethack
function nethackStart(cb, inputModule = {}) { function nethackStart(cb, inputModule = {}) {
if(typeof cb !== "string" && typeof cb !== "function") throw new TypeError("expected first argument to be 'Function' or 'String' representing global callback function name"); if (typeof cb !== "string" && typeof cb !== "function") {
if(typeof inputModule !== "object") throw new TypeError("expected second argument to be object"); throw new TypeError("expected first argument to be 'Function' or 'String' representing global callback function name");
}
if (typeof inputModule !== "object") {
throw new TypeError("expected second argument to be object");
}
let cbName; let cbName;
if(typeof cb === "function") { if (typeof cb === "function") {
cbName = cb.name; cbName = cb.name;
if (cbName === "") cbName = "__anonymousNetHackCallback"; if (cbName === "") {
if (globalThis[cbName] === undefined) globalThis[cbName] = cb; cbName = "__anonymousNetHackCallback";
else if (globalThis[cbName] !== cb) throw new Error (`'globalThis["${cbName}"]' is not the same as specified callback`); }
if (globalThis[cbName] === undefined) {
globalThis[cbName] = cb;
} else if (globalThis[cbName] !== cb) {
throw new Error(`'globalThis["${cbName}"]' is not the same as specified callback`);
}
} }
/* global globalThis */ /* global globalThis */
userCallback = globalThis[cbName]; userCallback = globalThis[cbName];
if(typeof userCallback !== "function") throw new TypeError(`expected 'globalThis["${cbName}"]' to be a function`); if (typeof userCallback !== "function") {
throw new TypeError(`expected 'globalThis["${cbName}"]' to be a function`);
}
// if(userCallback.constructor.name !== "AsyncFunction") throw new TypeError(`expected 'globalThis["${cbName}"]' to be an async function`); // if(userCallback.constructor.name !== "AsyncFunction") throw new TypeError(`expected 'globalThis["${cbName}"]' to be an async function`);
// Emscripten Module config // Emscripten Module config
Module = inputModule; Module = inputModule;
savedOnRuntimeInitialized = Module.onRuntimeInitialized; savedOnRuntimeInitialized = Module.onRuntimeInitialized;
Module.onRuntimeInitialized = function (... args) { Module.onRuntimeInitialized = function(... args) {
// after the WASM is loaded, add the shim graphics callback function // after the WASM is loaded, add the shim graphics callback function
Module.ccall( Module.ccall(
"shim_graphics_set_callback", // C function name "shim_graphics_set_callback", // C function name
null, // return type null, // return type
["string"], // arg types ["string"], // arg types
[cbName], // arg values [cbName], // arg values
{async: true} // options {async: true}, // options
); );
// if the user had their own onRuntimeInitialized(), call it now // if the user had their own onRuntimeInitialized(), call it now
if (savedOnRuntimeInitialized) savedOnRuntimeInitialized(... args); if (savedOnRuntimeInitialized) {
savedOnRuntimeInitialized(... args);
}
}; };
// load and run the module // load and run the module
var factory = require(path.join(__dirname, "../build/nethack.js")); let factory = require(path.join(__dirname, "../build/nethack.js"));
factory(Module); factory(Module);
} }