GraphQLSchema
自 1.5.0 起
GraphQL 模架类型表示，定义了 GraphQL 模架的结构，包括查询、变更、订阅和类型定义。
签名
typescript
type GraphQLSchema<T> = {
query: T
mutation?: T
subscription?: T
types: Record<string, GraphQLType<any>>
}参数
| 参数 | 描述 |
|---|---|
T | 查询、变更和订阅的类型定义 |
示例
基本用法
typescript
import type { GraphQLSchema } from 'uni-types'
type AppSchema = GraphQLSchema<{
getUser: { id: string; name: string }
createUser: { name: string; email: string }
}>
// 定义完整的 GraphQL 模架
const schema: AppSchema = {
query: { getUser: { id: '1', name: '张三' } },
mutation: { createUser: { name: '李四', email: 'li@example.com' } },
types: {
User: { id: 'String', name: 'String', email: 'String' }
}
}定义订阅模架
typescript
import type { GraphQLSchema, GraphQLType } from 'uni-types'
type SubscriptionSchema = GraphQLSchema<{
messages: { id: string; content: string }
notifications: { type: string; message: string }
}>
const subscriptionSchema: SubscriptionSchema = {
query: {},
subscription: {
messages: { id: 'msg-1', content: '你好' }
},
types: {
Message: 'String',
Notification: 'String'
}
}