18 lines
699 B
TypeScript
18 lines
699 B
TypeScript
export function downloadByData(data: BlobPart, filename: string, mime?: string, bom?: BlobPart) {
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const blobData = typeof bom !== 'undefined' ? [bom, data] : [data];
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const blob = new Blob(blobData, { type: mime || 'application/octet-stream' });
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const blobURL = window.URL.createObjectURL(blob);
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const tempLink = document.createElement('a');
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tempLink.style.display = 'none';
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tempLink.href = blobURL;
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tempLink.setAttribute('download', filename);
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if (typeof tempLink.download === 'undefined') {
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tempLink.setAttribute('target', '_blank');
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}
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document.body.appendChild(tempLink);
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tempLink.click();
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document.body.removeChild(tempLink);
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window.URL.revokeObjectURL(blobURL);
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}
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