diff --git a/packages/frontend-core/src/constants.js b/packages/frontend-core/src/constants.js
index 22e5e8583a..05f501cfba 100644
--- a/packages/frontend-core/src/constants.js
+++ b/packages/frontend-core/src/constants.js
@@ -161,3 +161,13 @@ export const TypeIconMap = {
 export const OptionColours = [...new Array(12).keys()].map(idx => {
   return `hsla(${((idx + 1) * 222) % 360}, 90%, 75%, 0.3)`
 })
+
+export const FilterOperator = {
+  ANY: "any",
+  ALL: "all",
+}
+
+export const OnEmptyFilter = {
+  RETURN_ALL: "all",
+  RETURN_NONE: "none",
+}