mirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2025-04-26 10:08:06 +02:00
Code Activity

Update Prettier to version 2.0

Browse source 
Please note that these changes were done automatically, using `gulp lint --fix`.

Given that the major version number was increased, there's a fair number of (primarily whitespace) changes; please see https://prettier.io/blog/2020/03/21/2.0.0.html
In order to reduce the size of these changes somewhat, this patch maintains the old "arrowParens" style for now (once mozilla-central updates Prettier we can simply choose the same formatting, assuming it will differ here).
This commit is contained in:
Jonas Jenwald 2020-04-14 12:28:14 +02:00
parent a4dd081d7b
commit 426945b480
145 changed files with 2005 additions and 2009 deletions
Download patch file Download diff file Expand all files Collapse all files

24
examples/node/pdf2svg.js
View file

@ -54,7 +54,7 @@ function ReadableSVGStream(options) {
}
util.inherits(ReadableSVGStream, stream.Readable);
// Implements https://nodejs.org/api/stream.html#stream_readable_read_size_1
ReadableSVGStream.prototype._read = function() {
ReadableSVGStream.prototype._read = function () {
var chunk;
while ((chunk = this.serializer.getNext()) !== null) {
if (!this.push(chunk)) {
@ -70,12 +70,12 @@ function writeSvgToFile(svgElement, filePath) {
svgElement: svgElement,
});
var writableStream = fs.createWriteStream(filePath);
return new Promise(function(resolve, reject) {
return new Promise(function (resolve, reject) {
readableSvgStream.once("error", reject);
writableStream.once("error", reject);
writableStream.once("finish", resolve);
readableSvgStream.pipe(writableStream);
}).catch(function(err) {
}).catch(function (err) {
readableSvgStream = null; // Explicitly null because of v8 bug 6512.
writableStream.end();
throw err;
@ -91,29 +91,29 @@ var loadingTask = pdfjsLib.getDocument({
nativeImageDecoderSupport: pdfjsLib.NativeImageDecoding.DISPLAY,
});
loadingTask.promise
.then(function(doc) {
.then(function (doc) {
var numPages = doc.numPages;
console.log("# Document Loaded");
console.log("Number of Pages: " + numPages);
console.log();
var lastPromise = Promise.resolve(); // will be used to chain promises
var loadPage = function(pageNum) {
return doc.getPage(pageNum).then(function(page) {
var loadPage = function (pageNum) {
return doc.getPage(pageNum).then(function (page) {
console.log("# Page " + pageNum);
var viewport = page.getViewport({ scale: 1.0 });
console.log("Size: " + viewport.width + "x" + viewport.height);
console.log();
return page.getOperatorList().then(function(opList) {
return page.getOperatorList().then(function (opList) {
var svgGfx = new pdfjsLib.SVGGraphics(page.commonObjs, page.objs);
svgGfx.embedFonts = true;
return svgGfx.getSVG(opList, viewport).then(function(svg) {
return svgGfx.getSVG(opList, viewport).then(function (svg) {
return writeSvgToFile(svg, getFilePathForPage(pageNum)).then(
function() {
function () {
console.log("Page: " + pageNum);
},
function(err) {
function (err) {
console.log("Error: " + err);
}
);
@ -128,10 +128,10 @@ loadingTask.promise
return lastPromise;
})
.then(
function() {
function () {
console.log("# End of Document");
},
function(err) {
function (err) {
console.error("Error: " + err);
}
);