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almond-bongbong/getBase64ByFile.ts

Last active October 27, 2020 07:48
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File object to base64 string
Raw
getBase64ByFile.ts
export const getBase64 = (file: File | Blob): Promise<string> => (
new Promise((resolve, reject) => {
const reader = new FileReader();
reader.readAsDataURL(file);
reader.onload = (): void => {
resolve(reader.result as string);
};
reader.onerror = (error): void => {
reject(error);
};
})
);
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