jsPdf creating blank pdfs after first pdf generate in loop
Open
Nobody has claimed this yet.
Bug
difficulty:medium
hacktoberfest
- Dominant language
- JavaScript
- Stars
- 31.3k
- Forks
- 4.8k
- PR merge metrics
- No merged PRs in 30d
Description
for (let i=0;i<2;i++){
for (let j=0;j<2;j++){
let doc = new jsPDF("p", "pt", "a4");
doc.html(<p>hi ${i} ${j}</p>, {
callback: function (pdf) {
pdf.save(i+"_"+j+".pdf");
}
});
}
}
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by running the nested-loop reproduction from the issue in a browser and inspect the asynchronous doc.html callbacks and save operations. Done means all four generated PDFs open successfully and contain their expected text rather than being blank.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- frontend, web-dev
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100