add node_modules to address #4364

1 files changed, 11 insertions, 0 deletions

diff --git a/node_modules/mocha/lib/browser/tty.js b/node_modules/mocha/lib/browser/tty.js
new file mode 100644
index 000000000..840d6699e
--- /dev/null
+++ b/node_modules/mocha/lib/browser/tty.js
@@ -0,0 +1,11 @@
+exports.isatty = function isatty() {
+  return true;
+};
+
+exports.getWindowSize = function getWindowSize() {
+  if ('innerHeight' in global) {
+    return [global.innerHeight, global.innerWidth];
+  }
+  // In a Web Worker, the DOM Window is not available.
+  return [640, 480];
+};