【发布时间】:2023-03-31 13:50:01
【问题描述】:
我有一个步进表单,它使用 GraphQL/Apollo 和 React 在两个不同的地方插入数据。
代码如下:
export function ProjectStep({classes, nextStep}) {
const {loading, error, data} = useUserQuery();
const organizationsArray = _.get(data, "user.organizations");
const [projectName, setProjectName] = useState("");
const [organization, setOrganization] = useState("");
const [createProject, appMutationResponse] = useappInsertMutation();
const [createToken, tokenMutationResponse] = usetokenInsertMutation();
const submitForm = () => {
const variables = {name: projectName, orgId: organization, description: ""};
createProject({variables});
};
const submitToken = () => {
const variables = {
enable: true,
lastUsed: Date.now().toString(),
appId: appMutationResponse.data.appInsert.id,
orgId: appMutationResponse.data.appInsert.orgId,
};
createToken({variables});
};
if (appMutationResponse.data) {
submitToken();
}
}
第一个插入打开:
const submitForm = () => {
const variables = {name: projectName, orgId: organization, description: ""};
createProject({variables});
};
第二个插入打开:
const submitToken = () => {
const variables = {
enable: true,
lastUsed: Date.now().toString(),
appId: appMutationResponse.data.appInsert.id,
orgId: appMutationResponse.data.appInsert.orgId,
};
createToken({variables});
};
这些事件在一个按钮中被调用:
<Button variant="contained" color="primary" type='button' onClick={submitForm}>
Next
</Button>
但是,当我点击按钮时,我得到了这个错误:
Error: Too many re-renders. React limits the number of renders to prevent an infinite loop.
访问我的数据库时,我看到在一次调用中使用这部分代码保存了 50 个令牌:
const submitToken = () => {
const variables = {
enable: true,
lastUsed: Date.now().toString(),
appId: appMutationResponse.data.appInsert.id,
orgId: appMutationResponse.data.appInsert.orgId,
};
createToken({variables});
};
我认为因为我使用了一个钩子,我得到了一个响应,这个响应给我带来了这个错误,问题是,为什么我在一个调用中保存和接收 50 个令牌?
【问题讨论】:
标签: graphql react-hooks hook react-apollo react-apollo-hooks