fix build issues and add typedoc

1 files changed, 14 insertions, 0 deletions

diff --git a/node_modules/shelljs/src/error.js b/node_modules/shelljs/src/error.js
new file mode 100644
index 000000000..507c86ddd
--- /dev/null
+++ b/node_modules/shelljs/src/error.js
@@ -0,0 +1,14 @@
+var common = require('./common');
+
+//@
+//@ ### error()
+//@ Tests if error occurred in the last command. Returns a truthy value if an
+//@ error returned and a falsy value otherwise.
+//@
+//@ **Note**: do not rely on the
+//@ return value to be an error message. If you need the last error message, use
+//@ the `.stderr` attribute from the last command's return value instead.
+function error() {
+  return common.state.error;
+}
+module.exports = error;