ERdia

ERdia is create ER Diagram and Database schema table using by TypeORM and mermiad.js

Automate your database ER diagram drawing!

Install

npm install --save-dev erdia

Usage

erdia html -d [your dataSource path] -o table.html -o erdiagram.html

Requirement

• TypeORM 0.3.x

Example

• ER diagram png image format
• ER diagram pdf format
• Entity definition table pdf format

Output Format

ERdia support html, markdown, pdf, svg, png. Database schema table only support html, markdown, pdf format.

# PDF document generate
erdia pdf -d [your dataSourcePath] -o table.pdf -o entity.pdf

TypeScript and Re-Map Paths

ts-node -r tsconfig-paths/register ./node_modules/.bin/erdia er -d [your dataSource path]

ERdia load dataSource file using TypeORM module. If you use module resolution need additional parameter need for successfully execution. You have to pass tsconfig-paths/register. See ts-node paths and baseUrl section