markdown GraphQL查询

Posted 2021-05-05

[official ref](https://www.apollographql.com/docs/react/essentials/queries.html)

# Query with Input

```js
const PERSONS_QUERY = gql`
{
  persons(
    storeInfo: {
      alias: "testStore"
    }
  ){
    id
    name
    #...
}
`
```
this works same as we do in PlayGround
but if I want to use programmatic `parameter`

```js
const PERSONS_QUERY = gql`
\!h query PersonsByStore($storeAlias: String!){
  persons(
    storeInfo: {
\!h       alias: $storeAlias
    }
  ){
    id
    name
    #...
  }
}
```