fix(platform): fixed emulated browser detection in node.js environment; (#6055)

lib/platform/browser/index.js

@@ -2,55 +2,6 @@ import URLSearchParams from './classes/URLSearchParams.js'
 import FormData from './classes/FormData.js'
 import Blob from './classes/Blob.js'
 
-/**
- * Determine if we're running in a standard browser environment
- *
- * This allows axios to run in a web worker, and react-native.
- * Both environments support XMLHttpRequest, but not fully standard globals.
- *
- * web workers:
- *  typeof window -> undefined
- *  typeof document -> undefined
- *
- * react-native:
- *  navigator.product -> 'ReactNative'
- * nativescript
- *  navigator.product -> 'NativeScript' or 'NS'
- *
- * @returns {boolean}
- */
-const isStandardBrowserEnv = (() => {
-  let product;
-  if (typeof navigator !== 'undefined' && (
-    (product = navigator.product) === 'ReactNative' ||
-    product === 'NativeScript' ||
-    product === 'NS')
-  ) {
-    return false;
-  }
-
-  return typeof window !== 'undefined' && typeof document !== 'undefined';
-})();
-
-/**
- * Determine if we're running in a standard browser webWorker environment
- *
- * Although the `isStandardBrowserEnv` method indicates that
- * `allows axios to run in a web worker`, the WebWorker will still be
- * filtered out due to its judgment standard
- * `typeof window !== 'undefined' && typeof document !== 'undefined'`.
- * This leads to a problem when axios post `FormData` in webWorker
- */
- const isStandardBrowserWebWorkerEnv = (() => {
-  return (
-    typeof WorkerGlobalScope !== 'undefined' &&
-    // eslint-disable-next-line no-undef
-    self instanceof WorkerGlobalScope &&
-    typeof self.importScripts === 'function'
-  );
-})();
-
-
 export default {
   isBrowser: true,
   classes: {
@@ -58,7 +9,5 @@ export default {
     FormData,
     Blob
   },
-  isStandardBrowserEnv,
-  isStandardBrowserWebWorkerEnv,
   protocols: ['http', 'https', 'file', 'blob', 'url', 'data']
 };

lib/platform/common/utils.js

@@ -0,0 +1,47 @@
+const hasBrowserEnv = typeof window !== 'undefined' && typeof document !== 'undefined';
+
+/**
+ * Determine if we're running in a standard browser environment
+ *
+ * This allows axios to run in a web worker, and react-native.
+ * Both environments support XMLHttpRequest, but not fully standard globals.
+ *
+ * web workers:
+ *  typeof window -> undefined
+ *  typeof document -> undefined
+ *
+ * react-native:
+ *  navigator.product -> 'ReactNative'
+ * nativescript
+ *  navigator.product -> 'NativeScript' or 'NS'
+ *
+ * @returns {boolean}
+ */
+const hasStandardBrowserEnv = (
+  (product) => {
+    return hasBrowserEnv && ['ReactNative', 'NativeScript', 'NS'].indexOf(product) < 0
+  })(typeof navigator !== 'undefined' && navigator.product);
+
+/**
+ * Determine if we're running in a standard browser webWorker environment
+ *
+ * Although the `isStandardBrowserEnv` method indicates that
+ * `allows axios to run in a web worker`, the WebWorker will still be
+ * filtered out due to its judgment standard
+ * `typeof window !== 'undefined' && typeof document !== 'undefined'`.
+ * This leads to a problem when axios post `FormData` in webWorker
+ */
+const hasStandardBrowserWebWorkerEnv = (() => {
+  return (
+    typeof WorkerGlobalScope !== 'undefined' &&
+    // eslint-disable-next-line no-undef
+    self instanceof WorkerGlobalScope &&
+    typeof self.importScripts === 'function'
+  );
+})();
+
+export {
+  hasBrowserEnv,
+  hasStandardBrowserWebWorkerEnv,
+  hasStandardBrowserEnv
+}

lib/platform/index.js

@@ -1,3 +1,7 @@
 import platform from './node/index.js';
+import * as utils from './common/utils.js';
 
-export {platform as default}
+export default {
+  ...utils,
+  ...platform
+}