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Ajv Alternatives
Similar projects and alternatives to ajv
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Appwrite
Appwrite - The Open Source Firebase alternative introduces iOS support . Appwrite is an open source backend server that helps you build native iOS applications much faster with realtime APIs for authentication, databases, files storage, cloud functions and much more!
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joi
The most powerful data validation library for JS [Moved to: https://github.com/hapijs/joi]
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Superstruct
A simple and composable way to validate data in JavaScript (and TypeScript).
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Klotho
AWS Cloud-aware infrastructure-from-code toolbox [NEW]. Build cloud backends with Infrastructure-from-Code (IfC), a revolutionary technique for generating and updating cloud infrastructure. Try IfC with AWS and Klotho now (Now open-source)
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awesome-jsonschema
A curated list of awesome JSON Schema resources, tutorials, tools, and more.
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typescript-json-schema
Generate json-schema from your Typescript sources
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schema-inspector
Schema-Inspector is a simple JavaScript object sanitization and validation module.
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simplex-chat
SimpleX - the first messaging platform operating without user identifiers of any kind - 100% private by design! iOS and Android apps are released 📱!
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Paste JSON as Code • quicktype
Xcode extension to paste JSON as Swift, Objective-C, and more
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InfluxDB
Access the most powerful time series database as a service. Ingest, store, & analyze all types of time series data in a fully-managed, purpose-built database. Keep data forever with low-cost storage and superior data compression.
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better ajv alternative or higher similarity.
ajv reviews and mentions
Posts with mentions or reviews of ajv.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-31.
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Advanced Fastify: Hooks, Middleware, and Decorators
Fastify uses JSON schema to define the validation rules for each route's input payload, which includes the request body, query string, parameters, and headers. The JSON schema is a standard format for defining the structure and constraints of JSON data, and Fastify uses Ajv, one of the fastest and most efficient JSON schema validators available.
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Getting Started with Fastify for Node.js
In Fastify, JSON schema validation is a built-in feature that allows you to validate the payload of incoming requests before the handler function is executed. This ensures that incoming data is in the expected format and meets the required criteria for your business logic. Fastify's JSON schema validation is powered by the Ajv library, a fast and efficient JSON schema validator.
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How can we map data from JSON to typescript object efficiently?
I think you're looking for a json schema validator like Ajv or Zod.
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5 useful JSON tools to improve your productivity
We can use JSON Schema to validate that our data adheres to a specific structure. Ajv is one popular validator tool for JavaScript applications that allows us to create a schema and then validate JSON against that schema. Here's an example of using Ajv to validate one of the above JSON examples against a schema:
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Ask HN: JSON API object type definitions and validation in 2023?
Hey HN,
We're designing a new system and have been kicking the can about JSON object definitions and validation. Soon we need to settle on a system to validate API request bodies and provide helpful error messages.
In the past, I've used JSON Schema ( https://json-schema.org/ ) to define definitions and ajv ( https://ajv.js.org/ ) to validate, but it's a bit verbose and ajv validation errors are more cryptic than I'd like to deal with.
TypeSchema looks interesting. It seems solid (and perhaps stable?), but development hasn't been active for 2 years. It also looks like we'd still need to generate JSON Schema and choose a validation library
Anyway, I'm very curious how others are approaching this problem. How do you organize and generate validations for your type definitions? What libraries do you use to validate and provide human readable error messages?
Thank you!
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Node.js Express API Data Validation: Techniques and Examples
Fastify uses ajv for data validation under the hood. I'd recommend ArkType or Zod
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How to handle forms in a good way?
I've used Felte to reduce form boilerplate. Felte supports several different validation libraries like Zod. I actually used a custom validation function with ajv (which uses JSON schema).
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How to parse json into typescript types?
This is the approach that we use. JSON schema can be generated directly from TypeScript types using package ts-json-schema-generator then these schemas can be directly into ajv either at runtime (with an associated run-time cost of "compiling" the validator function)... or a validator function can be emitted at build time to be used at runtime.
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Server Sent UI Schema Driven UIs
For validation of the data on both BE and FE, you can use ajv.
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tRPC: Build Full-Stack TypeScript Applications With Type Safety
AJV for payload validation (using JSON schemas) in middy
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A note from our sponsor - Sonar
www.sonarsource.com | 8 Jun 2023
Stats
Basic ajv repo stats
55
12,539
8.6
9 days ago
ajv-validator/ajv is an open source project licensed under MIT License which is an OSI approved license.
The primary programming language of ajv is TypeScript.
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