eslint-plugin-improvin

Custom eslint rules created by and used by the Improvin development team

Deprecated

This repository is unmaintained. Don't use it!

Instead, use a plugin like https://www.npmjs.com/package/eslint-plugin-sql.

Installation

Install command with eslint-config-improvin

yarn add --dev https://github.com/plantaseed/eslint-config-improvin.git https://github.com/plantaseed/eslint-plugin-improvin.git

How the sql linting works

To get the sql linting rules to work you must tag the template strings containing sql with a sql tag. It can either be one that has extra logic or something as simple as const sql = x => x;

Example

sql`SELECT * FROM "table_name"`;

Rules

1. improvin/sql-matching-double-quotes: Checks if you have incorrectly formatted double quotes for a postgres query

   • OK: select "tableName"."fieldName" from "tableName";
   • BAD: select tableName"."fieldName" from "tableName"; || select "tableName."fieldName" from "tableName";

2. improvin/sql-formatting: Errors if your sql template string is not formatted the same way as the npm package sql-formatter

   • We make use of this rule with eslints auto fixing