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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,16 +1,141 @@ | ||
| import { TypeSystem } from '@sinclair/typebox/system' | ||
| import { TypeCompiler } from '@sinclair/typebox/compiler' | ||
| import { Value, ValuePointer } from '@sinclair/typebox/value' | ||
| import { Type, Indexer, Accessor } from '@sinclair/typebox' | ||
| import { Type, Accessor, TemplateLiteralParser, TemplateLiteralFinite, TemplateLiteralResolver, TypeGuard, TIntersect, TUnion, TTemplateLiteral, IsTemplateLiteralFiniteCheck, UnionToTuple, Static, TSchema, TLiteralValue, TLiteral, TNumber, TInteger, TBigInt, TString, IndexerOptions, PatternNumber } from '@sinclair/typebox' | ||
| import { TObject } from '@sinclair/typebox' | ||
|
|
||
| const A = Indexer.Keys(Type.Number(), { includePatterns: true }) | ||
| // function TTemplateLiteral(schema: TTemplateLiteral, options: IndexerOptions): string[] { | ||
| // const expression = TemplateLiteralParser.ParseExact(schema.pattern) | ||
| // const finite = TemplateLiteralFinite.Check(expression) | ||
| // if (!finite && options.includePatterns) return [schema.pattern] | ||
| // if (!finite && !options.includePatterns) return [] | ||
| // const resolved = TemplateLiteralResolver.Resolve(schema) | ||
| // return TypeGuard.TUnionLiteral(resolved) ? resolved.anyOf.map((schema) => schema.const.toString()) : [] | ||
| // } | ||
|
|
||
| const B = Accessor.Resolve( | ||
| Type.Object({ | ||
| x: Type.Number(), | ||
| }), | ||
| A, | ||
| ) | ||
| // -------------------------------------------------------------------------- | ||
| // TIndexer | ||
| // -------------------------------------------------------------------------- | ||
| export type TIndexerTemplateLiteral<T extends TTemplateLiteral, F = IsTemplateLiteralFiniteCheck<T>> = F extends true ? UnionToTuple<Static<T>> : [] | ||
| export type TIndexerUnion<T extends TSchema[]> = T extends [infer L extends TSchema, ...infer R extends TSchema[]] ? [...TIndexer<L>, ...TIndexerUnion<R>] : [] | ||
| export type TIndexerLiteral<T extends TLiteralValue> = T extends PropertyKey ? [T] : [] | ||
| // prettier-ignore | ||
| export type TIndexer<T extends TSchema> = | ||
| T extends TTemplateLiteral ? TIndexerTemplateLiteral<T> : | ||
| T extends TUnion<infer S> ? TIndexerUnion<S> : | ||
| T extends TLiteral<infer S> ? TIndexerLiteral<S> : | ||
| T extends TNumber ? ['number'] : // tuple + array indexing | ||
| T extends TInteger ? ['number'] : // tuple + array indexing | ||
| [] | ||
|
|
||
| console.log(A, B) | ||
| export namespace Indexer { | ||
| function TTemplateLiteral(schema: TTemplateLiteral): string[] { | ||
| const expression = TemplateLiteralParser.ParseExact(schema.pattern) | ||
| const finite = TemplateLiteralFinite.Check(expression) | ||
| if (!finite) return [] | ||
| const resolved = TemplateLiteralResolver.Resolve(schema) | ||
| return TypeGuard.TUnionLiteral(resolved) ? resolved.anyOf.map((schema) => schema.const.toString()) : [] | ||
| } | ||
| function Union(schema: TSchema[]): string[] { | ||
| const [L, ...R] = schema | ||
| return (schema.length > 0) ? [...Keys(L), ...Union(R)] : [] | ||
| } | ||
| function TLiteral(schema: TLiteral): string[] { | ||
| return [schema.const.toString()] | ||
| } | ||
| function Visit(schema: TSchema) { | ||
| return ( | ||
| TypeGuard.TTemplateLiteral(schema) ? TTemplateLiteral(schema) : | ||
| TypeGuard.TUnion(schema) ? Union(schema.anyOf) : | ||
| TypeGuard.TLiteral(schema) ? TLiteral(schema) : | ||
| TypeGuard.TNumber(schema) ? ['number'] : // tuple + array indexing | ||
| TypeGuard.TInteger(schema) ? ['number'] : // tuple + array indexing | ||
| [] | ||
| ) | ||
| } | ||
| export function Pattern(schema: TSchema) { | ||
| const keys = Keys(schema) | ||
| const pattern = keys.map((key) => key === 'number' ? PatternNumber : key) | ||
| return `^(${pattern.join('|')})$` | ||
| } | ||
| export function Keys(schema: TSchema) { | ||
| return [...new Set(Visit(schema))] | ||
| } | ||
| } | ||
|
|
||
| const K = Indexer.Pattern(Type.Union([ | ||
| Type.String(), | ||
| Type.Number(), | ||
| Type.String() | ||
| ])) | ||
|
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|
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|
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| console.log(K) | ||
|
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| // export interface IndexerOptions { | ||
| // includePatterns: boolean | ||
| // } | ||
| // // prettier-ignore | ||
| // export namespace Indexer { | ||
| // function UnwrapPattern(key: string) { | ||
| // return key[0] === '^' && key[key.length - 1] === '$' ? key.slice(1, key.length - 1) : key | ||
| // } | ||
|
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| // function TIntersect(schema: TIntersect, options: IndexerOptions): string[] { | ||
| // return schema.allOf.reduce((acc, schema) => [...acc, ...Visit(schema, options)], [] as string[]) | ||
| // } | ||
| // function TUnion(schema: TUnion, options: IndexerOptions): string[] { | ||
| // const sets = schema.anyOf.reduce((acc, schema) => [...acc, ...Visit(schema, options)], [] as string[]) | ||
| // console.log('Accessor Union', sets) | ||
| // return [...sets.reduce((set, outer) => outer.map((key) => (sets.every((inner) => inner.includes(key)) ? set.add(key) : set))[0], new Set<string>())] | ||
| // } | ||
| // function TObject(schema: TObject, options: IndexerOptions): string[] { | ||
| // return Object.getOwnPropertyNames(schema.properties) | ||
| // } | ||
| // function TRecord(schema: TRecord, options: IndexerOptions): string[] { | ||
| // return options.includePatterns ? Object.getOwnPropertyNames(schema.patternProperties) : [] | ||
| // } | ||
| // function TLiteral(schema: TLiteral, options: IndexerOptions): string[] { | ||
| // return [schema.const.toString()] | ||
| // } | ||
| // function TNumber(schema: TNumber, options: IndexerOptions): string[] { | ||
| // return ['number'] | ||
| // } | ||
| // function TInteger(schema: TInteger, options: IndexerOptions): string[] { | ||
| // return ['number'] | ||
| // } | ||
| // function Visit(schema: TSchema, options: IndexerOptions): string[] { | ||
| // return ( | ||
| // TypeGuard.TTemplateLiteral(schema) ? TTemplateLiteral(schema, options) : | ||
| // TypeGuard.TIntersect(schema) ? TIntersect(schema, options) : | ||
| // TypeGuard.TUnion(schema) ? TUnion(schema, options) : | ||
| // TypeGuard.TObject(schema) ? TObject(schema, options) : | ||
| // TypeGuard.TRecord(schema) ? TRecord(schema, options) : | ||
| // TypeGuard.TLiteral(schema) ? TLiteral(schema, options) : | ||
| // TypeGuard.TInteger(schema) ? TInteger(schema, options) : | ||
| // TypeGuard.TNumber(schema) ? TNumber(schema, options) : | ||
| // [] | ||
| // ) | ||
| // } | ||
| // /** Resolves a regular expression pattern matching all keys in this schema */ | ||
| // export function Pattern(schema: TSchema): string { | ||
| // const keys = Keys(schema, { includePatterns: true }) | ||
| // const pattern = keys.map((key) => `(${UnwrapPattern(key)})`) | ||
| // return `^(${pattern.join('|')})$` | ||
| // } | ||
| // /** Resolves an array of keys derived from this schema */ | ||
| // export function Keys(schema: TSchema, options: IndexerOptions): string[] { | ||
| // console.log('Indexer', Visit(schema, options)) | ||
| // return [...new Set(Visit(schema, options))] | ||
| // } | ||
| // } | ||
|
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| // const T = Type.Object({ | ||
| // 0: Type.Number(), | ||
| // 1: Type.String(), | ||
| // 2: Type.Boolean(), | ||
| // }) | ||
| // const I = Type.Index(T, Type.Union([Type.Literal(0), Type.Literal(2)])) | ||
|
|
||
| // console.log(I) |
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