modified: index.ts

Author: Jerry Bruwes

index.ts

@@ -77,12 +77,14 @@ export default (
 
   const leaves = computed(() => getLeaves({ value }));
 
-  const atlas = computed(
-    () => new Map(leaves.value.map((leaf) => [leaf[keyId] as string, leaf])),
+  const atlas = computed(() =>
+    Object.fromEntries(
+      leaves.value.map((leaf) => [leaf[keyId] as string, leaf]),
+    ),
   );
 
   const add = (pId: string) => {
-      const the = atlas.value.get(pId);
+      const the = atlas.value[pId];
       if (the) {
         const children = the[keyChildren] as
             | Record<string, unknown>[]
@@ -106,7 +108,7 @@ export default (
       return undefined;
     },
     down = (pId: string) => {
-      const the = atlas.value.get(pId);
+      const the = atlas.value[pId];
       if (the) {
         const index = the[keyIndex] as number,
           nextIndex = index + 1,
@@ -123,7 +125,7 @@ export default (
       }
     },
     left = (pId: string) => {
-      const the = atlas.value.get(pId);
+      const the = atlas.value[pId];
       if (the) {
         const parent = the[keyParent] as Record<string, unknown> | undefined;
         if (parent?.[keyParent]) {
@@ -143,7 +145,7 @@ export default (
       return undefined;
     },
     remove = (pId: string) => {
-      const the = atlas.value.get(pId);
+      const the = atlas.value[pId];
       if (the) {
         const parent = the[keyParent] as Record<string, unknown> | undefined;
         if (parent) {
@@ -162,7 +164,7 @@ export default (
       return undefined;
     },
     right = (pId: string) => {
-      const the = atlas.value.get(pId);
+      const the = atlas.value[pId];
       if (the) {
         const prev = the[keyPrev] as Record<string, unknown> | undefined;
         if (prev) {
@@ -182,7 +184,7 @@ export default (
       return undefined;
     },
     up = (pId: string) => {
-      const the = atlas.value.get(pId);
+      const the = atlas.value[pId];
       if (the) {
         const index = the[keyIndex] as number,
           prevIndex = index - 1,