kawa
f948b86c0e
- src/utils/downloadFile.ts: Blob + createObjectURL + anchor click download - src/utils/downloadZip.ts: JSZip archive builder with same Blob download pattern - npm install jszip ^3.10.1 (only new runtime dependency in phase 4)
13 lines
508 B
TypeScript
13 lines
508 B
TypeScript
// src/utils/downloadFile.ts
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// Triggers a browser file download from a string.
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// Pattern: MDN URL.createObjectURL — https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL_static
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export function downloadFile(content: string, filename: string): void {
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const blob = new Blob([content], { type: 'text/plain;charset=utf-8' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = filename;
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a.click();
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URL.revokeObjectURL(url);
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}
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