This action annotates pull requests with one notice for every modified chunk that seems to contain duplicated code.
The code duplications are made with jscpd.
You can instal jscpd in local and run it in your repository to find all duplicates.
You can configure ignored patterns and other options by commiting a .jscpd.json file in your repository.
If you have a large repository, you'll run into out of memory issue except if you use the leveldb store.
on: [pull_request]
jobs:
cpd:
runs-on: ubuntu-latest
name: Check duplicated code
steps:
- name: Checkout
uses: actions/checkout@v3
- name: Check duplication
uses: getunlatch/[email protected]
with:
repo-token: "${{ secrets.GITHUB_TOKEN }}"