Add ability to handle quickjs errors ourselves

lib/src/fnc/script/error.rs

@@ -0,0 +1,36 @@
+use crate::err::Error;
+
+impl From<js::Error> for Error {
+	fn from(e: js::Error) -> Error {
+		match e {
+			js::Error::Exception {
+				message,
+				stack,
+				file,
+				line,
+			} => Error::InvalidScript {
+				message: format!(
+					"An exception occured{}: {}{}",
+					match file.is_empty() {
+						false => format!(" at {}:{}", file, line),
+						true => String::default(),
+					},
+					match message.is_empty() {
+						false => message,
+						true => String::default(),
+					},
+					match stack.is_empty() {
+						false => format!("\n{}", stack),
+						true => String::default(),
+					}
+				),
+			},
+			js::Error::Unknown => Error::InvalidScript {
+				message: "An unknown error occured".to_string(),
+			},
+			_ => Error::InvalidScript {
+				message: e.to_string(),
+			},
+		}
+	}
+}

lib/src/fnc/script/main.rs

@@ -53,14 +53,10 @@ pub async fn run(
 			// The promise fulfilled successfully
 			Ok(v) => Ok(v),
 			// There was an error awaiting the promise
-			Err(e) => Err(Error::InvalidScript {
-				message: e.to_string(),
-			}),
+			Err(e) => Err(Error::from(e)),
 		},
 		// There was an error running the script
-		Err(e) => Err(Error::InvalidScript {
-			message: e.to_string(),
-		}),
+		Err(e) => Err(Error::from(e)),
 	};
 	// Return the result
 	res

lib/src/fnc/script/mod.rs

@@ -3,6 +3,7 @@
 pub use main::run;
 
 mod classes;
+mod error;
 mod executor;
 mod from;
 mod into;