test: added test for coerce_to_object on Array

examples/napi/__test__/typegen.spec.ts.md

@@ -25,6 +25,7 @@ Generated by [AVA](https://avajs.dev).
     /** Gets some numbers */␊
     export function getNums(): Array<number>␊
     export function sumNums(nums: Array<number>): number␊
+    export function toJsObj(): object␊
     export function readFileAsync(path: string): Promise<Buffer>␊
     export function asyncMultiTwo(arg: number): Promise<number>␊
     export function bigintAdd(a: bigint, b: bigint): bigint␊

examples/napi/index.d.ts

@@ -15,6 +15,7 @@ export function getWords(): Array<string>
 /** Gets some numbers */
 export function getNums(): Array<number>
 export function sumNums(nums: Array<number>): number
+export function toJsObj(): object
 export function readFileAsync(path: string): Promise<Buffer>
 export function asyncMultiTwo(arg: number): Promise<number>
 export function bigintAdd(a: bigint, b: bigint): bigint

examples/napi/src/array.rs

@@ -1,3 +1,5 @@
+use napi::{Env, JsObject};
+
 #[napi]
 pub fn get_words() -> Vec<&'static str> {
   vec!["foo", "bar"]
@@ -13,3 +15,11 @@ fn get_nums() -> Vec<u32> {
 fn sum_nums(nums: Vec<u32>) -> u32 {
   nums.iter().sum()
 }
+
+#[napi]
+fn to_js_obj(env: Env) -> napi::Result<JsObject> {
+  let mut arr = env.create_array(0)?;
+  arr.insert("a string")?;
+  arr.insert(42)?;
+  arr.coerce_to_object()
+}