Standardize on camelCase in Base64

[mirror_novnc.git] / core / base64.js

diff --git a/core/base64.js b/core/base64.js
index 42ba53b6aed60362513d6007d8e4345b4db4eef8..db572c2db4c044cb3f3c9e680cbb49584d89f490 100644 (file)
--- a/core/base64.js
+++ b/core/base64.js
@@ -56,15 +56,13 @@ export default {
     ],
     /* eslint-enable comma-spacing */
 
-    decode(data, offset) {
-        offset = typeof(offset) !== 'undefined' ? offset : 0;
-
-        let data_length = data.indexOf('=') - offset;
-        if (data_length < 0) { data_length = data.length - offset; }
+    decode(data, offset = 0) {
+        let dataLength = data.indexOf('=') - offset;
+        if (dataLength < 0) { dataLength = data.length - offset; }
 
         /* Every four characters is 3 resulting numbers */
-        const result_length = (data_length >> 2) * 3 + Math.floor((data_length % 4) / 1.5);
-        const result = new Array(result_length);
+        const resultLength = (dataLength >> 2) * 3 + Math.floor((dataLength % 4) / 1.5);
+        const result = new Array(resultLength);
 
         // Convert one by one.