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Add postData and deleteData functions.

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Return promise.reject() on failure
This commit is contained in:
glax 2024-10-18 19:42:17 +02:00
parent ca091bac92
commit 9d8dadc634
1 changed files with 38 additions and 2 deletions
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40
Website/App.tsx
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@ -28,6 +28,7 @@ export default function App(){
export function getData (uri: string) : Promise<object> {
return fetch(uri,
{
method: 'GET',
headers : {
'Content-Type': 'application/json',
'Accept': 'application/json'
@ -38,8 +39,43 @@ export function getData (uri: string) : Promise<object> {
return response.json();
})
.catch(function(err){
console.error(err);
return null;
console.error(`Error GETting Data ${uri}\n${err}`);
return Promise.reject();
});
}
export function postData(uri: string, content: object) : Promise<object> {
return fetch(uri,
{
method: 'POST',
headers : {
'Content-Type': 'application/json',
'Accept': 'application/json'
},
body: JSON.stringify(content)
})
.then(function(response){
if(!response.ok) throw new Error("Could not fetch data");
return response.json();
})
.catch(function(err){
console.error(`Error POSTing Data ${uri}\n${err}`);
return Promise.reject();
});
}
export function deleteData(uri: string) {
fetch(uri,
{
method: 'DELETE',
headers : {
'Content-Type': 'application/json',
'Accept': 'application/json'
}
})
.catch(function(err){
console.error(`Error DELETEing Data ${uri}\n${err}`);
return Promise.reject();
});
}