Registry / database / chaos-database-mysql

chaos-database-mysql

library15.0.0jsnpmunverified

MySQL adapter for Chaos ORM, a JavaScript ORM library. Version 15.0.0 is current. The package has low release cadence, primarily maintenance updates. Key differentiator: tightly integrated with Chaos ORM, providing MySQL-specific SQL generation. Requires babel-polyfill as peer dependency for async/await support.

database

npm install chaos-database-mysql

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · CHAOS-DATABASE-MYS

chaos-database-mysql

databasejavascriptv15.0.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

MySQLAdapter

✓ import { MySQLAdapter } from 'chaos-database-mysql'

✗ const MySQLAdapter = require('chaos-database-mysql');

ESM-only, no CommonJS support.

default

✓ import MySQLAdapter from 'chaos-database-mysql'

✗ const MySQLAdapter = require('chaos-database-mysql').default;

Default export is also available.

type MySQLAdapterOptions

✓ import type { MySQLAdapterOptions } from 'chaos-database-mysql'

✗ import { MySQLAdapterOptions } from 'chaos-database-mysql'

Type import for TypeScript users.

Creates a MySQL adapter and connects to a database using environment variables or defaults.

import { MySQLAdapter } from 'chaos-database-mysql'; import { Connection } from 'chaos-orm'; const adapter = new MySQLAdapter({ host: process.env.DB_HOST ?? 'localhost', user: process.env.DB_USER ?? 'root', password: process.env.DB_PASS ?? '', database: process.env.DB_NAME ?? 'test' }); const connection = new Connection(adapter); // Use connection to query database connection.query('SELECT 1').then(rows => console.log(rows));

Debug

Known issues

deprecatedDeprecated: babel-polyfill peer dependency

fix

Use core-js or regenerator-runtime instead.

affects: >=1.0.0

breakingBreaking: ESM-only since v15

fix

Use import syntax; cannot use require().

affects: >=15.0.0

gotchaCommonJS require returns an object with default property

fix

Use const MySQLAdapter = require('chaos-database-mysql').default;

affects: <15.0.0

deprecatedDeprecated: No TypeScript definitions bundled

fix

Install @types/chaos-database-mysql if available or write your own.

affects: >=1.0.0

Errors

Common errors & fixes

Cannot find module 'babel-polyfill'

babel-polyfill not installed

fix

npm install babel-polyfill

MySQLAdapter is not a constructor

CommonJS require without .default

fix

Use import or require().default

TypeError: adapter.query is not a function

Missing connection wrapper

fix

Use Connection object from chaos-orm instead of adapter directly.

Upgrade

Version history

15.0.0latest on npm

Audit

Dependencies

babel-polyfillrequiredpeer dependency for async/await support

Agent activity

11 hits · last 30 days

node

OpenAI (training)

Resources

githubssh://git@github.com/crysalead-js/chaos-database-mysql ↗

packagechaos-database-mysql ↗

homepagehttps://github.com/crysalead-js/chaos-database-mysql#readme ↗