1 files changed, 13 insertions, 0 deletions
diff --git a/node_modules/concordance/lib/constants.js b/node_modules/concordance/lib/constants.js
new file mode 100644
index 000000000..f85235faa
--- /dev/null
+++ b/node_modules/concordance/lib/constants.js
@@ -0,0 +1,13 @@
+'use strict'
+
+const AMBIGUOUS = Symbol('AMBIGUOUS')
+const DEEP_EQUAL = Symbol('DEEP_EQUAL')
+const SHALLOW_EQUAL = Symbol('SHALLOW_EQUAL')
+const UNEQUAL = Symbol('UNEQUAL')
+
+module.exports = {
+  AMBIGUOUS,
+  DEEP_EQUAL,
+  SHALLOW_EQUAL,
+  UNEQUAL
+}