Add frontend file structure docs and some related cleanup

frontend/wasm/src/lib.rs

@@ -1,7 +1,8 @@
-pub mod api;
+pub mod editor_api;
 pub mod helpers;
 
 use helpers::{panic_hook, WasmLog};
+
 use std::cell::RefCell;
 use std::collections::HashMap;
 use std::panic;
@@ -13,7 +14,7 @@ pub static EDITOR_HAS_CRASHED: AtomicBool = AtomicBool::new(false);
 pub static LOGGER: WasmLog = WasmLog;
 thread_local! {
 	pub static EDITOR_INSTANCES: RefCell<HashMap<u64, editor::Editor>> = RefCell::new(HashMap::new());
-	pub static JS_EDITOR_HANDLES: RefCell<HashMap<u64, api::JsEditorHandle>> = RefCell::new(HashMap::new());
+	pub static JS_EDITOR_HANDLES: RefCell<HashMap<u64, editor_api::JsEditorHandle>> = RefCell::new(HashMap::new());
 }
 
 /// Initialize the backend