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feat:Setup Prettier for code formatting

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NanditaPatil-dotcom
2025-10-17 11:37:32 +05:30
parent 87c191213c
commit f1d830d81d
96 changed files with 9420 additions and 7154 deletions
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53
src/js/logic/pdf-to-webp.ts
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@@ -1,32 +1,35 @@
import { showLoader, hideLoader, showAlert } from '../ui.js';
import { downloadFile, readFileAsArrayBuffer } from '../utils/helpers.js';
import { state } from '../state.js';
import JSZip from 'jszip';
export async function pdfToWebp() {
showLoader('Converting to WebP...');
try {
// @ts-expect-error TS(2304) FIXME: Cannot find name 'pdfjsLib'.
const pdf = await pdfjsLib.getDocument(await readFileAsArrayBuffer(state.files[0])).promise;
const zip = new JSZip();
for (let i = 1; i <= pdf.numPages; i++) {
const page = await pdf.getPage(i);
const viewport = page.getViewport({ scale: 2.0 });
const canvas = document.createElement('canvas');
canvas.height = viewport.height;
canvas.width = viewport.width;
const context = canvas.getContext('2d');
await page.render({ canvasContext: context, viewport: viewport }).promise;
const blob = await new Promise(resolve => canvas.toBlob(resolve, 'image/webp', 0.9));
zip.file(`page_${i}.webp`, blob as Blob);
}
const zipBlob = await zip.generateAsync({ type: "blob" });
downloadFile(zipBlob, 'converted_webp.zip');
} catch (e) {
console.error(e);
showAlert('Error', 'Failed to convert PDF to WebP.');
} finally {
hideLoader();
showLoader('Converting to WebP...');
try {
// @ts-expect-error TS(2304) FIXME: Cannot find name 'pdfjsLib'.
const pdf = await pdfjsLib.getDocument(
await readFileAsArrayBuffer(state.files[0])
).promise;
const zip = new JSZip();
for (let i = 1; i <= pdf.numPages; i++) {
const page = await pdf.getPage(i);
const viewport = page.getViewport({ scale: 2.0 });
const canvas = document.createElement('canvas');
canvas.height = viewport.height;
canvas.width = viewport.width;
const context = canvas.getContext('2d');
await page.render({ canvasContext: context, viewport: viewport }).promise;
const blob = await new Promise((resolve) =>
canvas.toBlob(resolve, 'image/webp', 0.9)
);
zip.file(`page_${i}.webp`, blob as Blob);
}
}
const zipBlob = await zip.generateAsync({ type: 'blob' });
downloadFile(zipBlob, 'converted_webp.zip');
} catch (e) {
console.error(e);
showAlert('Error', 'Failed to convert PDF to WebP.');
} finally {
hideLoader();
}
}