add node_modules to address #4364

1 files changed, 18 insertions, 0 deletions

diff --git a/node_modules/flagged-respawn/index.js b/node_modules/flagged-respawn/index.js
new file mode 100644
index 000000000..b1234003e
--- /dev/null
+++ b/node_modules/flagged-respawn/index.js
@@ -0,0 +1,18 @@
+const reorder = require('./lib/reorder');
+const respawn = require('./lib/respawn');
+
+module.exports = function (flags, argv, execute) {
+  if (!flags) {
+    throw new Error('You must specify flags to respawn with.');
+  }
+  if (!argv) {
+    throw new Error('You must specify an argv array.');
+  }
+  var proc = process;
+  var reordered = reorder(flags, argv);
+  var ready = JSON.stringify(argv) === JSON.stringify(reordered);
+  if (!ready) {
+    proc = respawn(reordered);
+  }
+  execute(ready, proc);
+};