1 files changed, 35 insertions, 0 deletions
diff --git a/intl/icu_capi/js/package/lib/ICU4XReorderedIndexMap.js b/intl/icu_capi/js/package/lib/ICU4XReorderedIndexMap.js
new file mode 100644
index 0000000000..46ad3060c1
--- /dev/null
+++ b/intl/icu_capi/js/package/lib/ICU4XReorderedIndexMap.js
@@ -0,0 +1,35 @@
+import wasm from "./diplomat-wasm.mjs"
+import * as diplomatRuntime from "./diplomat-runtime.js"
+
+const ICU4XReorderedIndexMap_box_destroy_registry = new FinalizationRegistry(underlying => {
+  wasm.ICU4XReorderedIndexMap_destroy(underlying);
+});
+
+export class ICU4XReorderedIndexMap {
+  #lifetimeEdges = [];
+  constructor(underlying, owned, edges) {
+    this.underlying = underlying;
+    this.#lifetimeEdges.push(...edges);
+    if (owned) {
+      ICU4XReorderedIndexMap_box_destroy_registry.register(this, underlying);
+    }
+  }
+
+  as_slice() {
+    return (() => {
+      const diplomat_receive_buffer = wasm.diplomat_alloc(8, 4);
+      wasm.ICU4XReorderedIndexMap_as_slice(diplomat_receive_buffer, this.underlying);
+      const [ptr, size] = new Uint32Array(wasm.memory.buffer, diplomat_receive_buffer, 2);
+      wasm.diplomat_free(diplomat_receive_buffer, 8, 4);
+      return new Uint32Array(wasm.memory.buffer, ptr, size);
+    })();
+  }
+
+  len() {
+    return wasm.ICU4XReorderedIndexMap_len(this.underlying);
+  }
+
+  get(arg_index) {
+    return wasm.ICU4XReorderedIndexMap_get(this.underlying, arg_index);
+  }
+}