fix object

src/lib/Playground/PlaygroundSyntax.svelte

@@ -3,10 +3,12 @@
     import TextAreaInput from "../UI/GUI/TextAreaInput.svelte";
     import { risuChatParser } from 'src/ts/parser';
     import { language } from 'src/lang';
+    import { sleep } from 'src/ts/util';
     let input = "";
     let output = "";
     const onInput = async () => {
         try {
+            await sleep(1)
             output = risuChatParser(input, {
                 consistantChar: true,
             })

src/ts/parser.ts

@@ -956,7 +956,11 @@ const matcher = (p1:string,matcherArg:matcherArg) => {
                         const agmts = arra.slice(2)
                         let current = arra[1]
                         for(const arg of agmts){
-                            current = JSON.parse(current)[arg]
+                            const parsed = JSON.parse(current)
+                            if(parsed === null || (typeof(parsed) !== 'object' && !Array.isArray(parsed))){
+                                return 'null'
+                            }
+                            current = parsed[arg]
                             if(!current){
                                 return 'null'
                             }