Merge pull request #1782 from yuvipanda/camels

JS: Ensure all variables are camelCased

binderhub/static/js/src/loading.js

@@ -1,7 +1,7 @@
 /**
  * List of help messages we will cycle through randomly in the loading page
  */
-const help_messages = [
+const helpMessages = [
  'New to Binder? Check out the <a target="_blank" href="https://mybinder.readthedocs.io/en/latest/">Binder Documentation</a> for more information.',
  'You can learn more about building your own Binder repositories in <a target="_blank" href="https://docs.mybinder.org">the Binder community documentation</a>.',
  'We use the <a target="_blank" href="https://repo2docker.readthedocs.io/">repo2docker</a> tool to automatically build the environment in which to run your code.',
@@ -26,7 +26,7 @@ export function nextHelpText() {
  if (text !== null) {
  if (!text.hasClass("longLaunch")) {
  // Pick a random help message and update
- msg = help_messages[Math.floor(Math.random() * help_messages.length)];
+ msg = helpMessages[Math.floor(Math.random() * helpMessages.length)];
  } else {
  msg =
  "Your session is taking longer than usual to start!<br />Check the log messages below to see what is happening.";

binderhub/static/js/src/repo.js

@@ -8,15 +8,13 @@ let configDict = {};
 function setLabels() {
  const provider = $("#provider_prefix").val();
  const text = configDict[provider]["text"];
- const tag_text = configDict[provider]["tag_text"];
- const ref_prop_disabled = configDict[provider]["ref_prop_disabled"];
- const label_prop_disabled = configDict[provider]["label_prop_disabled"];
+ const tagText = configDict[provider]["tag_text"];
+ const refPropDisabled = configDict[provider]["ref_prop_disabled"];
+ const labelPropDisabled = configDict[provider]["label_prop_disabled"];
  const placeholder = "HEAD";
 
- $("#ref")
- .attr("placeholder", placeholder)
- .prop("disabled", ref_prop_disabled);
- $("label[for=ref]").text(tag_text).prop("disabled", label_prop_disabled);
+ $("#ref").attr("placeholder", placeholder).prop("disabled", refPropDisabled);
+ $("label[for=ref]").text(tagText).prop("disabled", labelPropDisabled);
  $("#repository").attr("placeholder", text);
  $("label[for=repository]").text(text);
 }