import type { Equal, Expect } from '@type-challenges/utils' // + Primitive types type Type1 = JSONSchema2TS<{ type: 'string' }> type Expected1 = string type Result1 = Expect> type Type2 = JSONSchema2TS<{ type: 'number' }> type Expected2 = number type Result2 = Expect> type Type3 = JSONSchema2TS<{ type: 'boolean' }> type Expected3 = boolean type Result3 = Expect> // - Primitive types // + Enums type Type4 = JSONSchema2TS<{ type: 'string' enum: ['a', 'b', 'c'] }> type Expected4 = 'a' | 'b' | 'c' type Result4 = Expect> type Type5 = JSONSchema2TS<{ type: 'number' enum: [1, 2, 3] }> type Expected5 = 1 | 2 | 3 type Result5 = Expect> // - Enums // + Object types type Type6 = JSONSchema2TS<{ type: 'object' }> type Expected6 = Record type Result6 = Expect> type Type7 = JSONSchema2TS<{ type: 'object' properties: {} }> type Expected7 = {} type Result7 = Expect> type Type8 = JSONSchema2TS<{ type: 'object' properties: { a: { type: 'string' } } }> type Expected8 = { a?: string } type Result8 = Expect> // - Object types // + Arrays type Type9 = JSONSchema2TS<{ type: 'array' }> type Expected9 = unknown[] type Result9 = Expect> type Type10 = JSONSchema2TS<{ type: 'array' items: { type: 'string' } }> type Expected10 = string[] type Result10 = Expect> type Type11 = JSONSchema2TS<{ type: 'array' items: { type: 'object' } }> type Expected11 = Record[] type Result11 = Expect> // - Arrays // + Mixed types type Type12 = JSONSchema2TS<{ type: 'object' properties: { a: { type: 'string' enum: ['a', 'b', 'c'] } b: { type: 'number' } } }> type Expected12 = { a?: 'a' | 'b' | 'c' b?: number } type Result12 = Expect> type Type13 = JSONSchema2TS<{ type: 'array' items: { type: 'object' properties: { a: { type: 'string' } } } }> type Expected13 = { a?: string }[] type Result13 = Expect> // - Mixed types // + Required fields type Type14 = JSONSchema2TS<{ type: 'object' properties: { req1: { type: 'string' } req2: { type: 'object' properties: { a: { type: 'number' } } required: ['a'] } add1: { type: 'string' } add2: { type: 'array' items: { type: 'number' } } } required: ['req1', 'req2'] }> type Expected14 = { req1: string req2: { a: number } add1?: string add2?: number[] } type Result14 = Expect> // - Required fields

JSON Schema to TypeScript

JSON Schema to TypeScript