(file: File)
| 49 | }; |
| 50 | |
| 51 | const loadFile = async (file: File): Promise<ProgressEvent<FileReader>> => { |
| 52 | return new Promise((resolve) => { |
| 53 | const reader = new FileReader(); |
| 54 | reader.onload = (event) => { |
| 55 | resolve(event); |
| 56 | }; |
| 57 | reader.readAsArrayBuffer(file); |
| 58 | }); |
| 59 | }; |
| 60 | |
| 61 | export const convertCsvFile = async ( |
| 62 | file: File, |