From 57ae937646907822274076f50968d91e9e79f41f Mon Sep 17 00:00:00 2001
From: Jerome Wu <jeromewus@gmail.com>
Date: Tue, 2 Jul 2019 21:11:20 +0800
Subject: [PATCH] Fix process is not defined issue

---
 src/browser/index.js          | 2 +-
 src/common/TesseractWorker.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/browser/index.js b/src/browser/index.js
index b7accd8..685d536 100644
--- a/src/browser/index.js
+++ b/src/browser/index.js
@@ -105,7 +105,7 @@ const downloadFile = (path, blob) => {
  */
 exports.defaultOptions = {
   ...defaultOptions,
-  workerPath: process.env.TESS_ENV === 'development'
+  workerPath: (typeof process !== 'undefined' && process.env.TESS_ENV === 'development')
     ? resolveURL(`/dist/worker.dev.js?nocache=${Math.random().toString(36).slice(3)}`)
     : `https://unpkg.com/tesseract.js@v${version}/dist/worker.min.js`,
   /*
diff --git a/src/common/TesseractWorker.js b/src/common/TesseractWorker.js
index 0a46d51..01d5090 100644
--- a/src/common/TesseractWorker.js
+++ b/src/common/TesseractWorker.js
@@ -8,7 +8,7 @@
  * @author Jerome Wu <jeromewus@gmail.com>
  */
 const check = require('check-types');
-const resolveURL = process.browser ? require('resolve-url') : s => s;
+const resolveURL = (typeof window !== 'undefined' && typeof window.document !== 'undefined') ? require('resolve-url') : s => s;
 const adapter = require('../node');
 const circularize = require('./circularize');
 const TesseractJob = require('./TesseractJob');