jssdataloom — JS + JDBC data extraction with GraalVM
Quick way to pull data from a DB, filter it, cross-reference IDs, and dump a clean CSV.
Wrote a few .jss scripts using GraalVM's polyglot context instead of reaching for a full ETL tool.
No build step. No framework. Just GraalVM + JDBC drivers.
JavaScript with direct Java/JDBC access In-memory indexed lookups (up to 6 columns) RFC 4180 CSV output Built on JavaScript Shell (jss): https://github.com/LaranIkal/jss
Repo: https://github.com/LaranIkal/jssdataloom 原文：https://www.a8q9.cn/en/article/jssdataloom-js-jdbc-data-extraction-with-graalvm-0cfc7d.html