@zeroback/values

Validator library for Zeroback with type-safe runtime validators and TypeScript type inference via the Infer helper.

Installation

npm install @zeroback/values

Usage

import { v } from "@zeroback/values"
import type { Infer } from "@zeroback/values"

const taskValidator = v.object({
  text: v.string(),
  completed: v.boolean(),
  tags: v.optional(v.array(v.string())),
  priority: v.union(v.literal("low"), v.literal("medium"), v.literal("high")),
})

type Task = Infer<typeof taskValidator>
// { text: string, completed: boolean, tags?: string[], priority: "low" | "medium" | "high" }

Available validators: v.string(), v.number(), v.boolean(), v.object(), v.array(), v.optional(), v.union(), v.literal(), v.id(), v.record(), v.float64(), v.int64(), v.bytes(), v.null(), v.any().

Documentation

Full documentation at zeroback.dev/schema.

Part of the Zeroback monorepo

github.com/zerodeploy-dev/zeroback