@prisma/text-editors

This package exports a bunch of batteries-included code editors for Typescript, JSON, SQL & Prisma Schemas. The goal is to be a zero-configuration component that is quick to load and that you just dump into your codebase so it "just works".

Demo

A demo of the editors is here. Note that these editors were built for the Prisma Data Platform's Query Console, so head over there to see them in action in a real app.

Installation

npm i @prisma/text-editors

yarn add @prisma/text-editors

Usage

The editors are currently only exported as a React component, but support for other frameworks should be trivial to implement, since all of editor functionality is written in vanilla JS.

Usage with React:

import React, { useState } from "react";
import { Editor } from "@prisma/text-editors";

// ..snip

const [code, setCode] = useState("");

return <Editor lang="ts" value={code} onChange={setCode} />;

This gives you an editor that includes Typescript syntax highlighting, typechecking, auto-complete & quickinfo on token hover.

Editor props

lang (required): Controls what language the editor's value will be. This enables or disables certain feature, depending on the language. Currently supported languages are: Typescript (ts), JSON (json), SQL (sql) and Prisma Schema Language (prisma)
value (required): The text / code that will be shown in the editor. In general, it is recommended to pass in a controlled React prop here and update its value whenever the editor calls onChange. Changing this value directly will cause the editor to recreate its own internal state from scratch, which can be expensive.
readonly: Controls if the editor will allow changes to the value
theme: Controls the editor theme, Currently supported themes are light & dark
style: Any CSS properties passed here will be spread on to the editor container
classNames: Any class names pass here will be applied to the editor container
types (only valid when lang=ts): Key value pairs of additional Typescript types that will be injected into the editor lazily. The key must be the "location" of this types (common values are /node_modules/your-package/index.d.ts), and the value must be the actual types (such as export type MyType = string). These can be useful to fake custom imports in the editor, and affect auto-complete (among other things custom types let you do in VSCode, for example)

Contributing

Please read through the Wiki to learn more about how this package works, and how to contribute.