Postgres Migrator

It is a concrete implementation of a migrator of SQL change sets for a Postgres database. It is a simple version of migration like the Liquibase does but only for NodeJs.

The abstract concept of the DB Migrator is stored in the separate repository: db-migrator.

Why do we have that dependencies?

• @eigenspace/db-migrator - it is the base for this migrator.

Why do we have that dev dependencies?

• @eigenspace/codestyle - includes lint rules, config for typescript.
• @eigenspace/commit-linter - linter for commit messages.
• @eigenspace/package-publisher - it publishes the package and set the next version automatically.
• @types/* - contains type definitions for specific library.
• clean-webpack-plugin - it is used to clean dist folder before build.
• copy-webpack-plugin - it is used to copy additional files into dist.
• eslint - it checks code for readability, maintainability, and functionality errors.
• eslint-plugin-eigenspace-script - includes set of script linting rules and configuration for them.
• husky - used for configure git hooks.
• lint-staged - used for configure linters against staged git files.
• pg - it is a driver and api for a postgres database to be able to connect and query it.
• ts-loader - webpack loader to build typescript files.
• ts-node - to run without build typescript.
• typescript - is a superset of JavaScript that have static type-checking and ECMAScript features.
• webpack - it is used to build the package/library.
• webpack-cli - it is used to send commands to webpack using commandline interface.