update igv-utils to remove a runtime dependency on the node 'btoa' pa…

…ckage. Fixes #1325.

README.md

@@ -16,17 +16,17 @@ See the [Wiki](https://github.com/igvteam/igv.js/wiki) for more documentation.
 
 # Examples
 
-***[Alignments](https://igv.org/web/release/2.8.1/examples/cram-vcf.html)***
+***[Alignments](https://igv.org/web/release/2.8.2/examples/cram-vcf.html)***
 
-***[Interactions](https://igv.org/web/release/2.8.1/examples/arcs.html)***
+***[Interactions](https://igv.org/web/release/2.8.2/examples/arcs.html)***
 
-***[Copy number](https://igv.org/web/release/2.8.1/examples/copyNumber.html)***
+***[Copy number](https://igv.org/web/release/2.8.2/examples/copyNumber.html)***
 
-***[Multiple regions](https://igv.org/web/release/2.8.1/examples/multi-locus.html)***
+***[Multiple regions](https://igv.org/web/release/2.8.2/examples/multi-locus.html)***
 
-***[Mutation Annotation Format (MAF)](https://igv.org/web/release/2.8.1/examples/maf-tcga.html)***
+***[Mutation Annotation Format (MAF)](https://igv.org/web/release/2.8.2/examples/maf-tcga.html)***
 
-***[More](https://igv.org/web/release/2.8.1/examples/)***
+***[More](https://igv.org/web/release/2.8.2/examples/)***
 
 
 # Quickstart
@@ -35,11 +35,11 @@ See the [Wiki](https://github.com/igvteam/igv.js/wiki) for more documentation.
 igv.js consists of a single javascript file with no external dependencies.  To link directly to the current release copy this snippet
 
 ```html
-<script src="https://cdn.jsdelivr.net/npm/[email protected].1/dist/igv.min.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/[email protected].2/dist/igv.min.js"></script>
 ``` 
 
 Pre-built files for ES5 (igv.min.js) and ES6 (igv.esm.min.js)
-can be downloaded from [https://cdn.jsdelivr.net/npm/[email protected].1/dist/](https://cdn.jsdelivr.net/npm/[email protected].1/dist/).   
+can be downloaded from [https://cdn.jsdelivr.net/npm/[email protected].2/dist/](https://cdn.jsdelivr.net/npm/[email protected].2/dist/).   
 
 Alternatively you can install with npm  
 

js/version.js

@@ -1,4 +1,4 @@
-const _version = "2.8.1"
+const _version = "2.8.2"
 function version() {
     return _version;
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "igv",
-  "version": "2.8.1",
+  "version": "2.8.2",
   "main": "dist/igv.esm.js",
   "browser": "dist/igv.js",
   "module": "dist/igv.esm.js",
@@ -62,6 +62,6 @@
   },
   "dependencies": {
     "igv-ui": "git+https://github.com/igvteam/igv-ui.git#v1.1.5",
-    "igv-utils": "git+https://github.com/igvteam/igv-utils.git#v1.2.6"
+    "igv-utils": "git+https://github.com/igvteam/igv-utils.git#v1.2.7"
   }
 }

test/utils/mockObjects.js

@@ -29,6 +29,8 @@ global.navigator = {
 
 global.DOMParser = DOMParser;
 
-global.atob = require('atob')
+global.atob = require('atob');
+
+global.btoa = require('btoa');