From a21e1b94d1e7f15c1adc0c5bc7d951901cc87bca Mon Sep 17 00:00:00 2001
From: Anton Golub <antongolub@antongolub.com>
Date: Sat, 27 Apr 2024 13:57:22 +0300
Subject: [PATCH] fix: let AbortController API be optional

---
 src/main/ts/spawn.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/ts/spawn.ts b/src/main/ts/spawn.ts
index 695e1c7..2915ac1 100644
--- a/src/main/ts/spawn.ts
+++ b/src/main/ts/spawn.ts
@@ -73,8 +73,8 @@ export const normalizeCtx = (...ctxs: TSpawnCtx[]): TSpawnCtxNormalized => assig
   input:      null,
   env:        process.env,
   ee:         new EventEmitter(),
-  ac:         new AbortController(),
-  get signal() { return this.ac.signal },
+  ac:         AbortController && new AbortController(),
+  get signal() { return this.ac?.signal },
   on:         {},
   detached:   process.platform !== 'win32',
   shell:      true,
@@ -169,7 +169,7 @@ export const invoke = (c: TSpawnCtxNormalized): TSpawnCtxNormalized => {
 
         c.ee.emit('start', child, c)
 
-        opts.signal.addEventListener('abort', event => {
+        opts.signal?.addEventListener('abort', event => {
           if (opts.detached && child.pid) {
             try {
               // https://github.com/nodejs/node/issues/51766