fix: use passed in repo location in the browser

package.json

@@ -60,6 +60,7 @@
     "boom": "^3.1.2",
     "bs58": "^3.0.0",
     "debug": "^2.2.0",
+    "detect-node": "^2.0.3",
     "fs-blob-store": "^5.2.1",
     "glob": "^7.0.3",
     "hapi": "^13.4.1",
@@ -122,4 +123,4 @@
     "kumavis <kumavis@users.noreply.github.com>",
     "nginnever <ginneversource@gmail.com>"
   ]
-}
+}

src/core/default-repo/browser.js

@@ -3,6 +3,7 @@
 const idb = require('idb-plus-blob-store')
 const IPFSRepo = require('ipfs-repo')
 
-module.exports = () => {
-  return new IPFSRepo('ipfs', {stores: idb})
+module.exports = (dir) => {
+  const repoPath = dir || 'ipfs'
+  return new IPFSRepo(repoPath, {stores: idb})
 }

src/core/default-repo/index.js

@@ -1,6 +1,6 @@
 'use strict'
 
-const isNode = !global.window
+const isNode = require('detect-node')
 
 module.exports = isNode
   ? require('./node')

src/core/ipfs/init.js

@@ -67,7 +67,7 @@ module.exports = function init (self) {
     // Add the default assets to the repo.
     function addDefaultAssets () {
       // Skip this step on the browser, or if emptyRepo was supplied.
-      const isNode = !global.window
+      const isNode = require('detect-node')
       if (!isNode || opts.emptyRepo) {
         return doneImport(null)
       }

test/core-tests/test-block.js

@@ -8,7 +8,7 @@ const IPFS = require('../../src/core')
 const Block = require('ipfs-block')
 const path = require('path')
 
-const isNode = !global.window
+const isNode = require('detect-node')
 
 const fileA = isNode
         ? fs.readFileSync(path.join(__dirname, '../go-ipfs-repo/blocks/12207028/122070286b9afa6620a66f715c7020d68af3d10e1a497971629c07606bfdb812303d.data'))

test/utils/temp-repo.js

@@ -10,7 +10,7 @@ function createTempRepo () {
   let store
   let teardown
 
-  const isNode = !global.window
+  const isNode = require('detect-node')
   if (isNode) {
     store = require('fs-blob-store')
     teardown = (done) => {