decaffeinate: Convert CommandRunner.coffee and 25 other files to JS

app/coffee/Errors.js

@@ -1,25 +1,30 @@
-NotFoundError = (message) ->
-	error = new Error(message)
-	error.name = "NotFoundError"
-	error.__proto__ = NotFoundError.prototype
-	return error
-NotFoundError.prototype.__proto__ = Error.prototype
+let Errors;
+var NotFoundError = function(message) {
+	const error = new Error(message);
+	error.name = "NotFoundError";
+	error.__proto__ = NotFoundError.prototype;
+	return error;
+};
+NotFoundError.prototype.__proto__ = Error.prototype;
 
-FilesOutOfSyncError = (message) ->
-	error = new Error(message)
-	error.name = "FilesOutOfSyncError"
-	error.__proto__ = FilesOutOfSyncError.prototype
-	return error
-FilesOutOfSyncError.prototype.__proto__ = Error.prototype
+var FilesOutOfSyncError = function(message) {
+	const error = new Error(message);
+	error.name = "FilesOutOfSyncError";
+	error.__proto__ = FilesOutOfSyncError.prototype;
+	return error;
+};
+FilesOutOfSyncError.prototype.__proto__ = Error.prototype;
 
-AlreadyCompilingError = (message) ->
-	error = new Error(message)
-	error.name = "AlreadyCompilingError"
-	error.__proto__ = AlreadyCompilingError.prototype
-	return error
-AlreadyCompilingError.prototype.__proto__ = Error.prototype
+var AlreadyCompilingError = function(message) {
+	const error = new Error(message);
+	error.name = "AlreadyCompilingError";
+	error.__proto__ = AlreadyCompilingError.prototype;
+	return error;
+};
+AlreadyCompilingError.prototype.__proto__ = Error.prototype;
 
-module.exports = Errors =
-	NotFoundError: NotFoundError
-	FilesOutOfSyncError: FilesOutOfSyncError
-	AlreadyCompilingError: AlreadyCompilingError
+module.exports = (Errors = {
+	NotFoundError,
+	FilesOutOfSyncError,
+	AlreadyCompilingError
+});