graphprotocol · nikgraf · Jul 30, 2025 · Jul 30, 2025 · Jul 30, 2025
diff --git a/.changeset/mighty-days-poke.md b/.changeset/mighty-days-poke.md
@@ -0,0 +1,8 @@
+---
+"@graphprotocol/hypergraph-react": minor
+"@graphprotocol/hypergraph": minor
+"@graphprotocol/hypergraph-cli": minor
+---
+
+rename Type.Checkbox to Type.Boolean
+
diff --git a/apps/events/src/schema.ts b/apps/events/src/schema.ts
@@ -6,13 +6,13 @@ export class User extends Entity.Class<User>('User')({
 
 export class Todo extends Entity.Class<Todo>('Todo')({
   name: Type.Text,
-  completed: Type.Checkbox,
+  completed: Type.Boolean,
   assignees: Type.Relation(User),
 }) {}
 
 export class Todo2 extends Entity.Class<Todo2>('Todo2')({
   name: Type.Text,
-  checked: Type.Checkbox,
+  checked: Type.Boolean,
   assignees: Type.Relation(User),
   due: Type.Date,
   amount: Type.Number,

diff --git a/apps/typesync/client/src/Components/App/CreateAppForm/SchemaBuilder/TypeSelect.tsx b/apps/typesync/client/src/Components/App/CreateAppForm/SchemaBuilder/TypeSelect.tsx
@@ -19,7 +19,7 @@ class RelationTypeOption extends Schema.Class<RelationTypeOption>('/hypergraph/t
 const typeOptions: Array<TypeOption> = [
   TypeOption.make({ id: 'DefaultEntityText', name: 'Text' }),
   TypeOption.make({ id: 'DefaultEntityNumber', name: 'Number' }),
-  TypeOption.make({ id: 'DefaultEntityCheckbox', name: 'Checkbox' }),
+  TypeOption.make({ id: 'DefaultEntityBoolean', name: 'Boolean' }),
   TypeOption.make({ id: 'DefaultEntityDate', name: 'Date' }),
   TypeOption.make({ id: 'DefaultEntityUrl', name: 'Url' }),
   TypeOption.make({ id: 'DefaultEntityPoint', name: 'Point' }),

diff --git a/docs/docs/filtering-query-results.md b/docs/docs/filtering-query-results.md
@@ -9,7 +9,7 @@ Note: Filtering is not yet supported for public data.
 ```tsx
 export class Event extends Entity.Class<Event>("Event")({
   name: Type.Text,
-  cancelled: Type.Checkbox,
+  cancelled: Type.Boolean,
 }) {}
 
 // inside the React component
@@ -23,7 +23,7 @@ const { data } = useQuery(Event, {
 The filter API supports different filters for different property types and offers a logical `or` and `not` operator.
 
 ```tsx
-// checkbox filter
+// boolean filter
 {
   is: true/false, // exact match
   exists: true/false, // filter by existence of the property
@@ -132,7 +132,7 @@ const { data } = useQuery(Person, {
 // schema
 export class Todo extends Entity.Class<Todo2>('Todo')({
   name: Type.Text,
-  checked: Type.Checkbox,
+  checked: Type.Boolean,
   assignees: Type.Relation(User),
 })
 ```
@@ -175,7 +175,7 @@ const { data } = useQuery(Person, {
 // schema
 export class Todo extends Entity.Class<Todo2>('Todo')({
   name: Type.Text,
-  checked: Type.Checkbox,
+  checked: Type.Boolean,
   assignees: Type.Relation(User, {
     entity: {
       assignedAt: Type.DateTime,

diff --git a/docs/docs/schema.md b/docs/docs/schema.md
@@ -38,7 +38,7 @@ export class Event extends Entity.Class<Event>('Event')({
 - `Type.Text` (string)
 - `Type.Number` (number)
 - `Type.Date` (date)
-- `Type.Checkbox` (boolean)
+- `Type.Boolean` (boolean)
 - `Type.Point` (serialized to a string with a comma separated list of numbers)
 - `Type.Relation` (relation to another Type)
 
@@ -51,7 +51,7 @@ export class Company extends Entity.Class<Company>('Company')({
   name: Type.Text,
   employees: Type.Number,
   founded: Type.Date,
-  active: Type.Checkbox,
+  active: Type.Boolean,
   location: Type.Point,
 }) {}
 ```

diff --git a/docs/docusaurus.config.js b/docs/docusaurus.config.js
@@ -43,24 +43,24 @@ const config = {
         content: '536FEAE3B63DD658',
       },
     },
-      {
-    tagName: 'link',
-    attributes: {
-      rel: 'icon',
-      type: 'image/png',
-      href: '/img/HypergraphLogoDark.png',
-      media: '(prefers-color-scheme: light)',
+    {
+      tagName: 'link',
+      attributes: {
+        rel: 'icon',
+        type: 'image/png',
+        href: '/img/HypergraphLogoDark.png',
+        media: '(prefers-color-scheme: light)',
+      },
     },
-  },
-  {
-    tagName: 'link',
-    attributes: {
-      rel: 'icon',
-      type: 'image/png',
-      href: '/img/HypergraphLogo.png',
-      media: '(prefers-color-scheme: dark)',
+    {
+      tagName: 'link',
+      attributes: {
+        rel: 'icon',
+        type: 'image/png',
+        href: '/img/HypergraphLogo.png',
+        media: '(prefers-color-scheme: dark)',
+      },
     },
-  },
   ],
 
   plugins: [

diff --git a/docs/legacy-files/archived/schema-graph-based.md b/docs/legacy-files/archived/schema-graph-based.md
@@ -277,7 +277,7 @@ import * as S from "effect/Schema";
 export const type = {
   Text: S.String,
   Number: S.Number,
-  Checkbox: S.Boolean,
+  Boolean: S.Boolean,
 };
 ```
 
@@ -288,7 +288,7 @@ export const schema: Schema = {
   attributes: {
     name: type.Text,
     age: type.Number,
-    isActive: type.Checkbox,
+    isActive: type.Boolean,
     email: type.Text,
   },
   types: {

diff --git a/packages/hypergraph-react/src/internal/use-create-entity-public.ts b/packages/hypergraph-react/src/internal/use-create-entity-public.ts
@@ -40,7 +40,7 @@ export function useCreateEntityPublic<const S extends Entity.AnyNoContext>(
           throw new Error(`Value for ${key} is undefined`);
         }
         let serializedValue: string = data[key];
-        if (TypeUtils.isCheckboxOrOptionalCheckboxType(fields[key])) {
+        if (TypeUtils.isBooleanOrOptionalBooleanType(fields[key])) {
           serializedValue = Graph.serializeCheckbox(data[key]);
         } else if (TypeUtils.isDateOrOptionalDateType(fields[key])) {
           serializedValue = Graph.serializeDate(data[key]);

diff --git a/packages/hypergraph-react/src/internal/use-query-public.tsx b/packages/hypergraph-react/src/internal/use-query-public.tsx
@@ -153,7 +153,7 @@ const convertPropertyValue = (
   key: string,
   type: Entity.AnyNoContext,
 ) => {
-  if (TypeUtils.isCheckboxOrOptionalCheckboxType(type.fields[key]) && property.value !== undefined) {
+  if (TypeUtils.isBooleanOrOptionalBooleanType(type.fields[key]) && property.value !== undefined) {
     return Boolean(property.value);
   }
   if (TypeUtils.isPointOrOptionalPointType(type.fields[key]) && property.value !== undefined) {

diff --git a/packages/hypergraph-react/src/prepare-publish.ts b/packages/hypergraph-react/src/prepare-publish.ts
@@ -75,7 +75,7 @@ export const preparePublish = async <S extends Entity.AnyNoContext>({
         throw new Error(`Value for ${key} is undefined`);
       }
       let serializedValue: string = entity[key];
-      if (TypeUtils.isCheckboxOrOptionalCheckboxType(fields[key])) {
+      if (TypeUtils.isBooleanOrOptionalBooleanType(fields[key])) {
         serializedValue = Graph.serializeCheckbox(entity[key]);
       } else if (TypeUtils.isDateOrOptionalDateType(fields[key])) {
         serializedValue = Graph.serializeDate(entity[key]);
@@ -118,7 +118,7 @@ export const preparePublish = async <S extends Entity.AnyNoContext>({
         throw new Error(`Value for ${key} is undefined`);
       }
       let serializedValue: string = entity[key];
-      if (TypeUtils.isCheckboxOrOptionalCheckboxType(fields[key])) {
+      if (TypeUtils.isBooleanOrOptionalBooleanType(fields[key])) {
         serializedValue = Graph.serializeCheckbox(entity[key]);
       } else if (TypeUtils.isDateOrOptionalDateType(fields[key])) {
         serializedValue = Graph.serializeDate(entity[key]);

diff --git a/packages/hypergraph-react/test/prepare-publish.test.ts b/packages/hypergraph-react/test/prepare-publish.test.ts
@@ -24,7 +24,7 @@ describe('preparePublish', () => {
     name: Type.Text,
     age: Type.Number,
     email: Type.optional(Type.Text),
-    isActive: Type.Checkbox,
+    isActive: Type.Boolean,
     birthDate: Type.Date,
     location: Type.Point,
   }) {}
@@ -38,7 +38,7 @@ describe('preparePublish', () => {
   class OptionalFieldsEntity extends Entity.Class<OptionalFieldsEntity>('OptionalFieldsEntity')({
     name: Type.Text, // required field
     optionalNumber: Type.optional(Type.Number),
-    optionalCheckbox: Type.optional(Type.Checkbox),
+    optionalBoolean: Type.optional(Type.Boolean),
     optionalDate: Type.optional(Type.Date),
     optionalPoint: Type.optional(Type.Point),
   }) {}
@@ -82,7 +82,7 @@ describe('preparePublish', () => {
           properties: {
             name: Id.Id('2a8b9c7d-4e5f-6a7b-8c9d-0e1f2a3b4c5d'),
             optionalNumber: Id.Id('eaf9f4f8-5647-4228-aff5-8725368fc87c'),
-            optionalCheckbox: Id.Id('2742d8b6-3059-4adb-b439-fdfcd588dccb'),
+            optionalBoolean: Id.Id('2742d8b6-3059-4adb-b439-fdfcd588dccb'),
             optionalDate: Id.Id('9b53690f-ea6d-4bd8-b4d3-9ea01e7f837f'),
             optionalPoint: Id.Id('0c1d2e3f-4a5b-4c7d-8e9f-0a1b2c3d4e5f'),
           },
@@ -405,7 +405,7 @@ describe('preparePublish', () => {
         type: 'OptionalFieldsEntity',
         name: 'Test Entity',
         optionalNumber: 42.5,
-        optionalCheckbox: true,
+        optionalBoolean: true,
         optionalDate: new Date('2024-01-15'),
         optionalPoint: [12.34, 56.78],
         __schema: OptionalFieldsEntity,
@@ -428,7 +428,7 @@ describe('preparePublish', () => {
         type: 'OptionalFieldsEntity',
         name: 'Test Entity',
         optionalNumber: 25,
-        // optionalCheckbox is undefined
+        // optionalBoolean is undefined
         optionalDate: new Date('2024-02-20'),
         // optionalPoint is undefined
         __schema: OptionalFieldsEntity,
@@ -492,7 +492,7 @@ describe('preparePublish', () => {
       }
     });
 
-    it('should handle optional Checkbox field variations', async () => {
+    it('should handle optional Boolean field variations', async () => {
       const testCases = [
         { value: true, description: 'true' },
         { value: false, description: 'false' },
@@ -504,7 +504,7 @@ describe('preparePublish', () => {
           id: 'e68aa940-8452-48de-8523-292ba3771f81',
           type: 'OptionalFieldsEntity',
           name: `Test ${testCase.description}`,
-          optionalCheckbox: testCase.value,
+          optionalBoolean: testCase.value,
           __schema: OptionalFieldsEntity,
         } as Entity.Entity<typeof OptionalFieldsEntity>;
 
@@ -605,7 +605,7 @@ describe('preparePublish', () => {
         type: 'OptionalFieldsEntity',
         name: 'Existing Entity',
         optionalNumber: 100, // New field
-        optionalCheckbox: true, // New field
+        optionalBoolean: true, // New field
         optionalDate: new Date('2024-03-15'), // New field
         optionalPoint: [45.0, 90.0], // New field
         __schema: OptionalFieldsEntity,
@@ -671,7 +671,7 @@ describe('preparePublish', () => {
         type: 'OptionalFieldsEntity',
         name: 'Existing Entity',
         optionalNumber: 125, // Changed from 75
-        // optionalCheckbox: undefined (not present, will remain undefined)
+        // optionalBoolean: undefined (not present, will remain undefined)
         optionalDate: new Date('2023-01-01'), // Same as existing (no change)
         optionalPoint: [12.5, 25.0], // New field
         __schema: OptionalFieldsEntity,

diff --git a/packages/hypergraph/src/entity/types.ts b/packages/hypergraph/src/entity/types.ts
@@ -47,7 +47,7 @@ export type DocumentContent = {
   relations?: Record<string, DocumentRelation>;
 };
 
-export type EntityCheckboxFilter = {
+export type EntityBooleanFilter = {
   is: boolean;
 };
 

diff --git a/packages/hypergraph/src/mapping/Mapping.ts b/packages/hypergraph/src/mapping/Mapping.ts
@@ -94,7 +94,7 @@ export type SchemaDataTypeRelation = typeof SchemaDataTypeRelation.Type;
 /**
  * @since 0.2.0
  */
-export const SchemaDataTypePrimitive = EffectSchema.Literal('Text', 'Number', 'Checkbox', 'Date', 'Point');
+export const SchemaDataTypePrimitive = EffectSchema.Literal('Text', 'Number', 'Boolean', 'Date', 'Point');
 /**
  * @since 0.2.0
  */
@@ -749,7 +749,7 @@ export class RelationValueTypeDoesNotExistError extends Data.TaggedError(
  */
 export function mapSchemaDataTypeToGRC20PropDataType(dataType: SchemaDataType): CreatePropertyParams['dataType'] {
   switch (true) {
-    case dataType === 'Checkbox': {
+    case dataType === 'Boolean': {
       return 'CHECKBOX';
     }
     case dataType === 'Date': {

diff --git a/packages/hypergraph/src/type-utils/type-utils.ts b/packages/hypergraph/src/type-utils/type-utils.ts
@@ -25,11 +25,11 @@ export const isDateOrOptionalDateType = (type: any) => {
 };
 
 // biome-ignore lint/suspicious/noExplicitAny: TODO
-export const isCheckboxOrOptionalCheckboxType = (type: any) => {
+export const isBooleanOrOptionalBooleanType = (type: any) => {
   if (type.ast && type.ast._tag === 'PropertySignatureDeclaration' && type.ast.isOptional) {
-    return type.from === Type.Checkbox;
+    return type.from === Type.Boolean;
   }
-  return type === Type.Checkbox;
+  return type === Type.Boolean;
 };
 
 // biome-ignore lint/suspicious/noExplicitAny: TODO

diff --git a/packages/hypergraph/src/type/type.ts b/packages/hypergraph/src/type/type.ts
@@ -5,7 +5,8 @@ import type { AnyNoContext, EntityWithRelation } from '../entity/types.js';
 export const Text = Schema.String;
 // biome-ignore lint/suspicious/noShadowRestrictedNames: is part of a namespaces module and therefor ok
 export const Number = Schema.Number;
-export const Checkbox = Schema.Boolean;
+// biome-ignore lint/suspicious/noShadowRestrictedNames: is part of a namespaces module and therefor ok
+export const Boolean = Schema.Boolean;
 // biome-ignore lint/suspicious/noShadowRestrictedNames: is part of a namespaces module and therefor ok
 export const Date = Schema.Date;
 export const Point = Schema.transform(Schema.String, Schema.Array(Number), {

diff --git a/packages/hypergraph/test/entity/findMany.test.ts b/packages/hypergraph/test/entity/findMany.test.ts
@@ -11,7 +11,7 @@ describe('findMany with filters', () => {
   class Person extends Entity.Class<Person>('Person')({
     name: Type.Text,
     age: Type.Number,
-    isActive: Type.Checkbox,
+    isActive: Type.Boolean,
   }) {}
 
   class Product extends Entity.Class<Product>('Product')({

diff --git a/packages/hypergraph/test/mapping/Mapping.test.ts b/packages/hypergraph/test/mapping/Mapping.test.ts
@@ -12,7 +12,7 @@ import {
 describe('Mapping', () => {
   describe('mapSchemaDataTypeToGRC20PropDataType', () => {
     it('should be able to map the schema dataType to the correct GRC-20 dataType', () => {
-      expect(mapSchemaDataTypeToGRC20PropDataType('Checkbox')).toEqual('CHECKBOX');
+      expect(mapSchemaDataTypeToGRC20PropDataType('Boolean')).toEqual('CHECKBOX');
       expect(mapSchemaDataTypeToGRC20PropDataType('Number')).toEqual('NUMBER');
       expect(mapSchemaDataTypeToGRC20PropDataType('Date')).toEqual('TIME');
       expect(mapSchemaDataTypeToGRC20PropDataType('Point')).toEqual('POINT');