I added ` *.tsbuildinfo` to gitignores of examples that use typescript and don't already have it. By use typescript I mean have `tsconfig` somewhere in their directory tree.
I used the following script to update the files:
```bash
#!/bin/bash
set -eou pipefail
cd examples
examples=`git ls-files . | grep tsconfig | xargs dirname | grep -v "/"`
for example in $examples; do
if ! grep -q tsbuildinfo $example/.gitignore; then
gitignore="$example/.gitignore"
echo $gitignore
tail -c1 $gitignore | read -r _ || echo >> $gitignore
echo -e "\n# typescript\n*.tsbuildinfo" >> $gitignore
fi
done
```
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [x] Make sure the linting passes by running `yarn lint`
