export function checkFileType(file: File, accepts: string[]) {
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const newTypes = accepts.join('|');
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// const reg = /\.(jpg|jpeg|png|gif|txt|doc|docx|xls|xlsx|xml)$/i;
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const reg = new RegExp('\\.(' + newTypes + ')$', 'i');
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return reg.test(file.name);
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}
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export function checkImgType(file: File) {
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return isImgTypeByName(file.name);
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}
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export function isImgTypeByName(name: string) {
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return /\.(jpg|jpeg|png|gif)$/i.test(name);
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}
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export function getBase64WithFile(file: File) {
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return new Promise<{
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result: string;
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file: File;
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}>((resolve, reject) => {
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const reader = new FileReader();
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reader.readAsDataURL(file);
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reader.onload = () => resolve({ result: reader.result as string, file });
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reader.onerror = (error) => reject(error);
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});
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}
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