TypeScript runtime type-checking - designed for simple use, through to enforcing API payload schema

• you-are-not

  4 66 5.7 JavaScript

  Discontinued A minimal, blazing fast, TypeScript runtime type-checker. It is intuitive, API-centric, and customisable. A must-have for API payload sanitiser, type-checking, validation, error handing and messaging helper -- all in a small and neat pack. [Moved to: https://github.com/calvintwr/not]

• io-ts

  80 6,604 4.9 TypeScript

  Runtime type system for IO decoding/encoding

I like io-ts though it has bad documentation. More random examples are ts-runtime and ajv. JS examples are joi, v8n, validate.js.

• SurveyJS

  surveyjs.io featured

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• ts-runtime

  3 483 0.0 TypeScript

  Runtime Type Checks for TypeScript

I like io-ts though it has bad documentation. More random examples are ts-runtime and ajv. JS examples are joi, v8n, validate.js.

• ajv

  60 13,421 6.3 TypeScript

  The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

  

I like io-ts though it has bad documentation. More random examples are ts-runtime and ajv. JS examples are joi, v8n, validate.js.

• typescript-is

  9 951 4.2 TypeScript

Then there's also typescript-is, which is pretty neat because it converts actual compile-time type definitions to runtime type checks, so it doesn't require changing the type definitions.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

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