Fix isBrowser logic

TeselaGen · Apr 7, 2021 · 51e1e9d · 51e1e9d
1 parent 5684ff6
commit 51e1e9d
Show file tree

Hide file tree

Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/src/parsers/anyToJson.js b/src/parsers/anyToJson.js
@@ -5,6 +5,7 @@ import extractFileExtension from "./utils/extractFileExtension.js";
 import snapgeneToJson from "./snapgeneToJson";
 import ab1ToJson from "./ab1ToJson";
 import gffToJson from "./gffToJson";
+import isBrowser from "./utils/isBrowser";
 
 /**
  * takes in file content string and its file name and determines what parser it needs to be sent to.
@@ -118,7 +119,7 @@ async function anyToJson(fileContentStringOrFileObj, options) {
 export default anyToJson;
 
 function getUtf8StringFromFile(file, { emulateBrowser } = {}) {
-  if (typeof process === "object" && !emulateBrowser) {
+  if (!isBrowser && !emulateBrowser) {
     //emulate browser is only used for testing purposes
     //we're in a node context
     return Buffer.isBuffer(file)

diff --git a/src/parsers/utils/getArrayBufferFromFile.js b/src/parsers/utils/getArrayBufferFromFile.js
@@ -1,5 +1,7 @@
+import isBrowser from "./isBrowser";
+
 export default function getArrayBufferFromFile(file) {
-  if (typeof process === 'object') { //node environment
+  if (!isBrowser) { //node environment
     return toArrayBuffer(Buffer.isBuffer(file) ? file : file.buffer || file);
   }
 

diff --git a/src/parsers/utils/isBrowser.js b/src/parsers/utils/isBrowser.js
@@ -0,0 +1 @@
+export default typeof window !== 'undefined' && typeof window.document !== 'undefined';