🎨 tweak browser.js/.mjs

Author: mysticatea

browser.js

@@ -1,23 +1,13 @@
-'use strict'
-// ref: https://github.com/tc39/proposal-global
-var getGlobal = function() {
-  // the only reliable means to get the global object is
-  // `Function('return this')()`
-  // However, this causes CSP violations in Chrome apps.
-  if (typeof self !== 'undefined') {
-    return self
-  }
-  if (typeof window !== 'undefined') {
-    return window
-  }
-  if (typeof global !== 'undefined') {
-    return global
-  }
-  throw new Error('unable to locate global object')
-}
+/*globals self, window */
+"use strict"
 
-var global = getGlobal()
+/*eslint-disable @mysticatea/prettier */
+const { AbortController, AbortSignal } =
+    typeof self !== "undefined" ? self :
+    typeof window !== "undefined" ? window :
+    /* otherwise */ undefined
+/*eslint-enable @mysticatea/prettier */
 
-module.exports = exports = global.AbortController
-// Needed for TypeScript and Webpack.
-exports.default = global.AbortController
+module.exports = AbortController
+module.exports.AbortSignal = AbortSignal
+module.exports.default = AbortController

browser.mjs

@@ -0,0 +1,11 @@
+/*globals self, window */
+
+/*eslint-disable @mysticatea/prettier */
+const { AbortController, AbortSignal } =
+    typeof self !== "undefined" ? self :
+    typeof window !== "undefined" ? window :
+    /* otherwise */ undefined
+/*eslint-enable @mysticatea/prettier */
+
+export default AbortController
+export { AbortController, AbortSignal }