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webstrand/tsc-one-file.bash

Created April 2, 2025 18:50
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Compile one file in a project using `tsc`
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tsc-one-file.bash
#!/usr/bin/env -S unshare -Umr -- bash
set -euo pipefail;
tmpfile=$(mktemp);
cpp -P -E tsconfig.json | FILE=$1 jq '.files = [env.FILE] | del(.include)' > $tmpfile;
mount --bind $tmpfile tsconfig.json;
rm $tmpfile;
exec pnpm exec tsc -p tsconfig.json
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