From 66bf8e907d09349d847a99036747edb724c4a20a Mon Sep 17 00:00:00 2001
From: David Sherret <dsherret@users.noreply.github.com>
Date: Thu, 22 Feb 2024 19:14:29 -0500
Subject: [PATCH] fix(es/codegen): Emit computed getter and setter signatures
 (#8656)

**Description:**

Emits computed getter/setter signatures.
---
 crates/swc_ecma_codegen/src/typescript.rs        | 16 ++++++++++++++--
 .../tests/fixture/typescript/interface/input.ts  | 14 ++++++++++++++
 .../tests/fixture/typescript/interface/output.ts | 13 +++++++++++++
 3 files changed, 41 insertions(+), 2 deletions(-)
 create mode 100644 crates/swc_ecma_codegen/tests/fixture/typescript/interface/input.ts
 create mode 100644 crates/swc_ecma_codegen/tests/fixture/typescript/interface/output.ts

diff --git a/crates/swc_ecma_codegen/src/typescript.rs b/crates/swc_ecma_codegen/src/typescript.rs
index 20326dd30347..bb133378ed07 100644
--- a/crates/swc_ecma_codegen/src/typescript.rs
+++ b/crates/swc_ecma_codegen/src/typescript.rs
@@ -935,7 +935,13 @@ where
         keyword!("get");
         space!();
 
-        emit!(n.key);
+        if n.computed {
+            punct!("[");
+            emit!(n.key);
+            punct!("]");
+        } else {
+            emit!(n.key)
+        }
 
         punct!("(");
         punct!(")");
@@ -953,7 +959,13 @@ where
         keyword!("set");
         space!();
 
-        emit!(n.key);
+        if n.computed {
+            punct!("[");
+            emit!(n.key);
+            punct!("]");
+        } else {
+            emit!(n.key)
+        }
 
         punct!("(");
         emit!(n.param);
diff --git a/crates/swc_ecma_codegen/tests/fixture/typescript/interface/input.ts b/crates/swc_ecma_codegen/tests/fixture/typescript/interface/input.ts
new file mode 100644
index 000000000000..4502827b0189
--- /dev/null
+++ b/crates/swc_ecma_codegen/tests/fixture/typescript/interface/input.ts
@@ -0,0 +1,14 @@
+const symbol1 = Symbol();
+const symbol2 = Symbol();
+const symbol3 = Symbol();
+
+export interface Test {
+  [symbol1]: string;
+  [symbol2](): string;
+  get [symbol3](): string;
+  set [symbol3](value: string);
+  prop1: string;
+  method1(value: string, param2: number): string;
+  get method2(): string;
+  set method2(value: string);
+}
\ No newline at end of file
diff --git a/crates/swc_ecma_codegen/tests/fixture/typescript/interface/output.ts b/crates/swc_ecma_codegen/tests/fixture/typescript/interface/output.ts
new file mode 100644
index 000000000000..ab8b42f79148
--- /dev/null
+++ b/crates/swc_ecma_codegen/tests/fixture/typescript/interface/output.ts
@@ -0,0 +1,13 @@
+const symbol1 = Symbol();
+const symbol2 = Symbol();
+const symbol3 = Symbol();
+export interface Test {
+    [symbol1]: string;
+    [symbol2](): string;
+    get [symbol3](): string;
+    set [symbol3](value: string);
+    prop1: string;
+    method1(value: string, param2: number): string;
+    get method2(): string;
+    set method2(value: string);
+}