问题描述
在 Apollo 客户端 3 中,我想根据对象值(计算字段)创建本地字段。
如何在 apollo 本地字段中引用对象字段
我正在成像这样的东西:
new InMemoryCache({
typePolicies: {
OrganizationType: {
fields: {
url: {
read(object) {
return `/organization/${object.name}/`
}
}
}
}
}
query OrganizationList {
organizationList {
name
url @client
}
}
结果
[{
"__typename": "OrganizationType","name": "google","url": "/organization/google/"
},{
"__typename": "OrganizationType","name": "apple","url": "/organization/apple/"
}]
解决方法
找到答案,您需要做的就是通过 readField
new InMemoryCache({
typePolicies: {
OrganizationType: {
fields: {
url: {
read(_,{readField}) {
return `/organization/${readField('name')}/`
}
}
}
}
}