diff --git a/packages/frontend-core/src/components/grid/stores/filter.js b/packages/frontend-core/src/components/grid/stores/filter.ts
similarity index 89%
rename from packages/frontend-core/src/components/grid/stores/filter.js
rename to packages/frontend-core/src/components/grid/stores/filter.ts
index e7adc356ae..5eb67b6e7e 100644
--- a/packages/frontend-core/src/components/grid/stores/filter.js
+++ b/packages/frontend-core/src/components/grid/stores/filter.ts
@@ -1,8 +1,9 @@
 import { get, derived } from "svelte/store"
 import { FieldType, UILogicalOperator } from "@budibase/types"
+import { Store as StoreContext } from "."
 import { memo } from "../../../utils/memo"
 
-export const createStores = context => {
+export const createStores = (context: StoreContext) => {
   const { props } = context
 
   // Initialise to default props
@@ -15,7 +16,7 @@ export const createStores = context => {
   }
 }
 
-export const deriveStores = context => {
+export const deriveStores = (context: StoreContext) => {
   const { filter, inlineFilters } = context
   const allFilters = derived(
     [filter, inlineFilters],
@@ -48,7 +49,7 @@ export const deriveStores = context => {
   }
 }
 
-export const createActions = context => {
+export const createActions = (context: StoreContext) => {
   const { filter, inlineFilters } = context
 
   const addInlineFilter = (column, value) => {
@@ -95,7 +96,7 @@ export const createActions = context => {
   }
 }
 
-export const initialise = context => {
+export const initialise = (context: StoreContext) => {
   const { filter, initialFilter } = context
 
   // Reset filter when initial filter prop changes
diff --git a/packages/frontend-core/src/components/grid/stores/index.ts b/packages/frontend-core/src/components/grid/stores/index.ts
index d0413cb80a..59293f579b 100644
--- a/packages/frontend-core/src/components/grid/stores/index.ts
+++ b/packages/frontend-core/src/components/grid/stores/index.ts
@@ -86,6 +86,7 @@ export type Store = BaseStore &
     selectedRowCount: Writable<any>
     selectedCellMap: Writable<any>
     selectedCellCount: Writable<any>
+    props: Writable<any>
   }
 
 export const attachStores = (context: Store): Store => {