20 lines
645 B
TypeScript
20 lines
645 B
TypeScript
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import { mkdtemp, rm, writeFile } from "node:fs/promises";
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import { tmpdir } from "node:os";
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import path from "node:path";
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export const TINY_PNG = Buffer.from(
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"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8z8BQDwAEhQGAhKmMIQAAAABJRU5ErkJggg==",
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"base64",
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);
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export async function createTempDirectory(): Promise<string> {
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return mkdtemp(path.join(tmpdir(), "png2pdf-"));
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}
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export async function removeTempDirectory(directory: string): Promise<void> {
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await rm(directory, { recursive: true, force: true });
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}
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export async function writeTinyPng(filePath: string): Promise<void> {
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await writeFile(filePath, TINY_PNG);
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}
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