[ci] release

[github-actions[bot]]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

ajv-ts@0.5.0

Minor Changes

• cc5ef23: Minor release 0.5 is out!

  Installation/Update

  npm i ajv-ts@latest # npm
  yarn add ajv-ts@latest # yarn
  pnpm add ajv-ts@latest # pnpm
  bun add ajv-ts@latest # bun

  New Features

  not, exclude

  Now you can mark your schema with not keyword!

  Here is a 2 differences between not and exclude.

  • not method wrap given schema with not
  • exclude(schema) - add not keyword for incoming schema argument

  Example:

  import s from "ajv-ts";
  
  // not
  const notAString = s.string().not(); // or s.not(s.string())
  
  notAString.valid("random string"); // false, this is a string
  notAString.valid(123); // true
  
  // exclude
  const notJohn = s.string().exclude(s.const("John"));
  
  notJohn.valid("random string"); // true
  notJohn.valid("John"); // false, this is John
  
  // advanced usage
  
  const str = s.string<"John" | "Mary">().exclude(s.const("John"));
  s.infer<typeof str>; // 'Mary'

  keyof

  New function that can be used in a root. Same as keyof T in Typescript.

  NOTE: currenty works only with objects only, this behavior will be fixed in future releases.

  Example:

  import s from "ajv-ts";
  
  const keys = s.keyof(
    s.object({
      key1: s.string(),
      key2: s.object({}),
    })
  );
  
  type Result = s.infer<typeof keys>; // 'key1' | 'key2'
  
  keys.schema; // { anyOf: [ { cosnt: 'key1' }, {const: 'key2' } ] }

  Never

  Same as never type in Typescript. JSON-schema equivalent is {not: {}}.

  Fixes

  • s.number() - now generic!
  • s.boolean() - now generic!

  Array

  empty schema definition

  function can be called without schema definition

  import s from "ajv-ts";
  // before 0.5
  s.array(); // error
  
  // 0.5 and later
  s.array(); // OK, deinition is not required anymore!

  pushItems

  push(append) schema to array(parent) schema.

  Example:

  import s from "ajv-ts";
  
  const empty = s.array();
  const stringArr = empty.addItems(s.string());
  
  stringArr.schema; // {type: 'array', items: [{ type: 'string' }]}

  minContains/maxContains

  Improve typescript generics usage. Now you cannot set float or negative values.

  Example:

  import s from "ajv-ts";
  
  // Before 0.5
  s.array(s.number()).minContains(-1); // Typescript was silent
  
  // After 0.5
  s.array(s.number()).minContains(-1); // Typescript error: `Argument of type 'number' is not assignable to parameter of type '[never, 'TypeError: "minContains" should be positive integer', "Received: '-1'"]'.`

  JS Doc updates

  Update and add JS Doc for:

  • nullable - update
  • array - update
  • validate - update
  • parse - update
  • number().const() - update
  • array().contains() - add
  • const() - add
  • any() - update
  • unknown - update
  • create - update