mobilizon/js/src/utils/upload.ts

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/**
* Async function to upload a file
*/
export function listenFileUpload(): Promise<File> {
return new Promise((resolve, reject) => {
const inputElement = document.createElement("input");
inputElement.type = "file";
inputElement.onchange = () => {
if (inputElement.files && inputElement.files.length > 0) {
resolve(inputElement.files[0]);
}
};
inputElement.onerror = reject;
inputElement.click();
});
}
/**
* Async function to upload a file
*/
export function listenFileUploads(): Promise<FileList> {
return new Promise((resolve, reject) => {
const inputElement = document.createElement("input");
inputElement.type = "file";
inputElement.multiple = true;
inputElement.onchange = () => {
if (inputElement.files && inputElement.files.length > 0) {
resolve(inputElement.files);
}
};
inputElement.onerror = reject;
inputElement.click();
});
}