cleanup

frontend/src/components/CommandParameterListConfigurator.vue

@@ -19,7 +19,9 @@ const model = defineModel<{ [key: string]: CommandParameterData }>({
     required: true,
 });
 
-const { data: command_info } = useCommand(props.command_name);
+const { data: command_info, error: command_error } = useCommand(
+    props.command_name,
+);
 
 watch([command_info], ([cmd_info]) => {
     if (cmd_info == null) {
@@ -97,6 +99,9 @@ watch([command_info], ([cmd_info]) => {
             ></CommandParameterDataConfigurator>
         </template>
     </template>
+    <template v-else-if="command_error">
+        <span>Error: {{ command_error }}</span>
+    </template>
     <template v-else>
         <span> Loading... </span>
     </template>

frontend/src/composables/command.ts

@@ -41,8 +41,13 @@ export function useCommand(name: MaybeRefOrGetter<string>) {
 
         try {
             const res = await fetch(`/api/cmd/${name_value}`);
-            data.value = await res.json();
-            error.value = null;
+            if (res.ok) {
+                data.value = await res.json();
+                error.value = null;
+            } else {
+                data.value = null;
+                error.value = await res.text();
+            }
         } catch (e) {
             data.value = null;
             error.value = e;

frontend/src/composables/json.ts

@@ -2,6 +2,7 @@
 export function toJsonString(data: any): string {
     return JSON.stringify(data, (_key, value) => {
         if (typeof value == 'bigint') {
+            // @ts-expect-error TS2339
             return JSON.rawJSON(value.toString());
         }
         return value;
@@ -10,6 +11,7 @@ export function toJsonString(data: any): string {
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
 export function parseJsonString(data: string): any {
+    // @ts-expect-error TS2345, TS7006
     return JSON.parse(data, (key, value, context) => {
         if (key === 'Int64' || key == 'Unsigned64') {
             // Or use the constructor of your custom high-precision number library