@eng-automation/js

Introduction

This repository hosts shared functionality for OpsTooling projects.

Docs

Find the docs in paritytech.github.io/opstooling-js. They are deployed automatically.

Installation

Yarn: yarn add @eng-automation/js

NPM: npm install --save @eng-automation/js

Release

Trigger the Release workflow which will create a tag with the version passed as input.

CLI

This package adds opstooling-scripts executable, which is "umbrella" for arbitrary subcommands that we might want to share across projects.

See opstooling-scripts -h to get a list of available commands, also check out src/cli directory for sources

Adding new CLI command

• define new command in src/cli/commands, use existing ones as example
• add it to src/cli/main.ts
• optionally, update this README.md file

opstooling-scripts generate-types

We utilize joi-to-typescript to define types together with validation schemas.

To add this functionality to a project:

• define Joi schemas in src/schemas (see src/schemas in this repo as an example)
• add src/types/generated folder for the generated types
• call opstooling-scripts generate-types --schemas src/schemas --out src/types/generated to generate types (makes sense to add it to scripts in package.json)
• add export * from "./types/generated" to src/types.ts if needed
• commit generated types to repository

How to use generated types with validation

import { validate } from "opstooling-js"

import { YourType } from "#src/types"
import { YourTypeSchema } from "#src/schemas/YourTypeSchema"

const input: unknown = getSomeData()

const item = validate<YourType>(input, YourTypeSchema)