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@sapphire/shapeshift

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@sapphire/shapeshift - npm Package Compare versions

Comparing version 1.1.0-next.dc7ccaf.0 to 1.1.0-next.deff6a7.0

165

dist/index.d.ts
/// <reference types="node" />
import { InspectOptionsStylized } from 'node:util';
declare type ArrayConstraintName = `s.array(T).length${'Lt' | 'Le' | 'Gt' | 'Ge' | 'Eq' | 'Ne'}`;
declare type ArrayConstraintName = `s.array(T).length${'Lt' | 'Le' | 'Gt' | 'Ge' | 'Eq' | 'Ne' | 'Range' | 'RangeInclusive' | 'RangeExclusive'}`;
declare function arrayLengthLt<T>(value: number): IConstraint<T[]>;

@@ -11,2 +11,5 @@ declare function arrayLengthLe<T>(value: number): IConstraint<T[]>;

declare function arrayLengthNe<T>(value: number): IConstraint<T[]>;
declare function arrayLengthRange<T>(start: number, endBefore: number): IConstraint<T[]>;
declare function arrayLengthRangeInclusive<T>(start: number, end: number): IConstraint<T[]>;
declare function arrayLengthRangeExclusive<T>(startAfter: number, endBefore: number): IConstraint<T[]>;

@@ -26,3 +29,3 @@ declare type BigIntConstraintName = `s.bigint.${'lt' | 'le' | 'gt' | 'ge' | 'eq' | 'ne' | 'divisibleBy'}`;

declare type DateConstraintName = `s.date.${'lt' | 'le' | 'gt' | 'ge' | 'eq' | 'eq(NaN)' | 'ne' | 'ne(NaN)'}`;
declare type DateConstraintName = `s.date.${'lt' | 'le' | 'gt' | 'ge' | 'eq' | 'ne' | 'valid' | 'invalid'}`;
declare function dateLt(value: Date): IConstraint<Date>;

@@ -51,3 +54,14 @@ declare function dateLe(value: Date): IConstraint<Date>;

declare type StringConstraintName = `s.string.length${'Lt' | 'Le' | 'Gt' | 'Ge' | 'Eq' | 'Ne'}`;
declare type StringConstraintName = `s.string.${`length${'Lt' | 'Le' | 'Gt' | 'Ge' | 'Eq' | 'Ne'}` | 'regex' | 'url' | 'uuid' | 'email' | `ip${'v4' | 'v6' | ''}`}`;
declare type StringProtocol = `${string}:`;
declare type StringDomain = `${string}.${string}`;
interface UrlOptions {
allowedProtocols?: StringProtocol[];
allowedDomains?: StringDomain[];
}
declare type UUIDVersion = 1 | 3 | 4 | 5;
interface StringUuidOptions {
version?: UUIDVersion | `${UUIDVersion}-${UUIDVersion}` | null;
nullable?: boolean;
}
declare function stringLengthLt(length: number): IConstraint<string>;

@@ -59,2 +73,7 @@ declare function stringLengthLe(length: number): IConstraint<string>;

declare function stringLengthNe(length: number): IConstraint<string>;
declare function stringEmail(): IConstraint<string>;
declare function stringUrl(options?: UrlOptions): IConstraint<string>;
declare function stringIp(version?: 4 | 6): IConstraint<string>;
declare function stringRegex(regex: RegExp): IConstraint<string, string>;
declare function stringUuid({ version, nullable }?: StringUuidOptions): IConstraint<string, string>;

@@ -69,14 +88,6 @@ declare const customInspectSymbol: unique symbol;

declare type ConstraintErrorNames = ArrayConstraintName | BigIntConstraintName | BooleanConstraintName | DateConstraintName | NumberConstraintName | StringConstraintName;
declare class ConstraintError<T = unknown> extends BaseError {
declare abstract class BaseConstraintError<T = unknown> extends BaseError {
readonly constraint: ConstraintErrorNames;
readonly given: T;
readonly expected: string;
constructor(constraint: ConstraintErrorNames, message: string, given: T, expected: string);
toJSON(): {
name: string;
constraint: ConstraintErrorNames;
given: T;
expected: string;
};
protected [customInspectSymbolStackLess](depth: number, options: InspectOptionsStylized): string;
constructor(constraint: ConstraintErrorNames, message: string, given: T);
}

@@ -103,3 +114,3 @@

interface IConstraint<Input, Return extends Input = Input> {
run(input: Input): Result<Return, ConstraintError<Input>>;
run(input: Input): Result<Return, BaseConstraintError<Input>>;
}

@@ -120,2 +131,16 @@

declare class UnknownEnumValueError extends BaseError {
readonly value: string | number;
readonly enumKeys: string[];
readonly enumMappings: Map<string | number, string | number>;
constructor(value: string | number, keys: string[], enumMappings: Map<string | number, string | number>);
toJSON(): {
name: string;
value: string | number;
enumKeys: string[];
enumMappings: [string | number, string | number][];
};
protected [customInspectSymbolStackLess](depth: number, options: InspectOptionsStylized): string;
}
declare class ValidationError extends BaseError {

@@ -144,9 +169,10 @@ readonly validator: string;

transform<O>(cb: (value: T) => O): BaseValidator<O>;
default(value: T | (() => T)): DefaultValidator<T>;
default(value: Exclude<T, undefined> | (() => Exclude<T, undefined>)): DefaultValidator<Exclude<T, undefined>>;
run(value: unknown): Result<T, BaseError>;
parse(value: unknown): T;
protected clone(): this;
protected abstract handle(value: unknown): Result<T, ValidationError | CombinedError | CombinedPropertyError>;
protected abstract handle(value: unknown): Result<T, ValidatorError>;
protected addConstraint(constraint: IConstraint<T>): this;
}
declare type ValidatorError = ValidationError | CombinedError | CombinedPropertyError | UnknownEnumValueError;

@@ -156,11 +182,20 @@ declare class ArrayValidator<T> extends BaseValidator<T[]> {

constructor(validator: BaseValidator<T>, constraints?: readonly IConstraint<T[]>[]);
lengthLt(length: number): this;
lengthLe(length: number): this;
lengthGt(length: number): this;
lengthGe(length: number): this;
lengthEq(length: number): this;
lengthNe(length: number): this;
lengthLt<N extends number>(length: N): BaseValidator<ExpandSmallerTuples<UnshiftTuple<[...Tuple<T, N>]>>>;
lengthLe<N extends number>(length: N): BaseValidator<ExpandSmallerTuples<[...Tuple<T, N>]>>;
lengthGt<N extends number>(length: N): BaseValidator<[...Tuple<T, N>, T, ...T[]]>;
lengthGe<N extends number>(length: N): BaseValidator<[...Tuple<T, N>, ...T[]]>;
lengthEq<N extends number>(length: N): BaseValidator<[...Tuple<T, N>]>;
lengthNe(length: number): BaseValidator<[...T[]]>;
lengthRange<S extends number, E extends number>(start: S, endBefore: E): BaseValidator<Exclude<ExpandSmallerTuples<UnshiftTuple<[...Tuple<T, E>]>>, ExpandSmallerTuples<UnshiftTuple<[...Tuple<T, S>]>>>>;
lengthRangeInclusive<S extends number, E extends number>(startAt: S, endAt: E): BaseValidator<Exclude<ExpandSmallerTuples<[...Tuple<T, E>]>, ExpandSmallerTuples<UnshiftTuple<[...Tuple<T, S>]>>>>;
lengthRangeExclusive<S extends number, E extends number>(startAfter: S, endBefore: E): BaseValidator<Exclude<ExpandSmallerTuples<UnshiftTuple<[...Tuple<T, E>]>>, ExpandSmallerTuples<[...Tuple<T, S>]>>>;
protected clone(): this;
protected handle(values: unknown): Result<T[], ValidationError | CombinedPropertyError>;
}
declare type UnshiftTuple<T extends [...any[]]> = T extends [T[0], ...infer Tail] ? Tail : never;
declare type ExpandSmallerTuples<T extends [...any[]]> = T extends [T[0], ...infer Tail] ? T | ExpandSmallerTuples<Tail> : [];
declare type Shift<A extends Array<any>> = ((...args: A) => void) extends (...args: [A[0], ...infer R]) => void ? R : never;
declare type GrowExpRev<A extends Array<any>, N extends number, P extends Array<Array<any>>> = A['length'] extends N ? A : GrowExpRev<[...A, ...P[0]][N] extends undefined ? [...A, ...P[0]] : A, N, Shift<P>>;
declare type GrowExp<A extends Array<any>, N extends number, P extends Array<Array<any>>> = [...A, ...A][N] extends undefined ? GrowExp<[...A, ...A], N, [A, ...P]> : GrowExpRev<A, N, P>;
declare type Tuple<T, N extends number> = number extends N ? Array<T> : N extends 0 ? [] : N extends 1 ? [T] : GrowExp<[T], N, [[]]>;

@@ -192,8 +227,10 @@ declare class BigIntValidator<T extends bigint> extends BaseValidator<T> {

declare class DateValidator extends BaseValidator<Date> {
lt(date: Date | number): this;
le(date: Date | number): this;
gt(date: Date | number): this;
ge(date: Date | number): this;
eq(date: Date | number): this;
ne(date: Date | number): this;
lt(date: Date | number | string): this;
le(date: Date | number | string): this;
gt(date: Date | number | string): this;
ge(date: Date | number | string): this;
eq(date: Date | number | string): this;
ne(date: Date | number | string): this;
get valid(): this;
get invalid(): this;
protected handle(value: unknown): Result<Date, ValidationError>;

@@ -276,2 +313,3 @@ }

get ignore(): this;
get passthrough(): this;
get partial(): ObjectValidator<{

@@ -291,6 +329,8 @@ [Key in keyof T]?: T[Key];

private handleStrictStrategy;
private handlePassthroughStrategy;
}
declare const enum ObjectValidatorStrategy {
Ignore = 0,
Strict = 1
Strict = 1,
Passthrough = 2
}

@@ -323,5 +363,19 @@

lengthNe(length: number): this;
get email(): this;
url(options?: UrlOptions): this;
uuid(options?: StringUuidOptions): this;
regex(regex: RegExp): this;
get ipv4(): this;
get ipv6(): this;
ip(version?: 4 | 6): this;
protected handle(value: unknown): Result<T, ValidationError>;
}
declare class TupleValidator<T extends any[]> extends BaseValidator<[...T]> {
private readonly validators;
constructor(validators: BaseValidator<[...T]>[], constraints?: readonly IConstraint<[...T]>[]);
protected clone(): this;
protected handle(values: unknown): Result<[...T], ValidationError | CombinedPropertyError>;
}
declare class UnionValidator<T> extends BaseValidator<T> {

@@ -346,10 +400,25 @@ private validators;

declare class DefaultValidator<T> extends BaseValidator<T | undefined> {
declare class DefaultValidator<T> extends BaseValidator<T> {
private readonly validator;
private readonly defaultValue;
private defaultValue;
constructor(validator: BaseValidator<T>, value: T | (() => T), constraints?: readonly IConstraint<T>[]);
protected handle(value: unknown): Result<T, ValidationError | CombinedError | CombinedPropertyError>;
default(value: Exclude<T, undefined> | (() => Exclude<T, undefined>)): DefaultValidator<Exclude<T, undefined>>;
protected handle(value: unknown): Result<T, ValidatorError>;
protected clone(): this;
}
declare class NativeEnumValidator<T extends NativeEnumLike> extends BaseValidator<T[keyof T]> {
readonly enumShape: T;
readonly hasNumericElements: boolean;
private readonly enumKeys;
private readonly enumMapping;
constructor(enumShape: T);
protected handle(value: unknown): Result<T[keyof T], ValidationError | UnknownEnumValueError>;
protected clone(): this;
}
interface NativeEnumLike {
[key: string]: string | number;
[key: number]: string;
}
declare class Shapes {

@@ -369,6 +438,8 @@ get string(): StringValidator<string>;

enum<T>(...values: readonly T[]): UnionValidator<T>;
nativeEnum<T extends NativeEnumLike>(enumShape: T): NativeEnumValidator<T>;
literal<T>(value: T): BaseValidator<T>;
instance<T>(expected: Constructor<T>): InstanceValidator<T>;
union<T extends [...BaseValidator<any>[]]>(...validators: [...T]): UnionValidator<T[number] extends BaseValidator<infer U> ? U : never>;
union<T extends [...BaseValidator<any>[]]>(...validators: [...T]): UnionValidator<Unwrap<T[number]>>;
array<T>(validator: BaseValidator<T>): ArrayValidator<T>;
tuple<T extends [...BaseValidator<any>[]]>(validators: [...T]): TupleValidator<UnwrapTuple<T>>;
set<T>(validator: BaseValidator<T>): SetValidator<T>;

@@ -378,3 +449,17 @@ record<T>(validator: BaseValidator<T>): RecordValidator<T>;

}
declare type UnwrapTuple<T extends [...any[]]> = T extends [infer Head, ...infer Tail] ? [Unwrap<Head>, ...UnwrapTuple<Tail>] : [];
declare type Unwrap<T> = T extends BaseValidator<infer V> ? V : never;
declare class ExpectedConstraintError<T = unknown> extends BaseConstraintError<T> {
readonly expected: string;
constructor(constraint: ConstraintErrorNames, message: string, given: T, expected: string);
toJSON(): {
name: string;
constraint: ConstraintErrorNames;
given: T;
expected: string;
};
protected [customInspectSymbolStackLess](depth: number, options: InspectOptionsStylized): string;
}
declare class MissingPropertyError extends BaseError {

@@ -390,2 +475,14 @@ readonly property: PropertyKey;

declare class MultiplePossibilitiesConstraintError<T = unknown> extends BaseConstraintError<T> {
readonly expected: readonly string[];
constructor(constraint: ConstraintErrorNames, message: string, given: T, expected: readonly string[]);
toJSON(): {
name: string;
constraint: ConstraintErrorNames;
given: T;
expected: readonly string[];
};
protected [customInspectSymbolStackLess](depth: number, options: InspectOptionsStylized): string;
}
declare class UnknownPropertyError extends BaseError {

@@ -405,2 +502,2 @@ readonly property: PropertyKey;

export { ArrayConstraintName, ArrayValidator, BaseError, BaseValidator, BigIntConstraintName, BigIntValidator, BooleanConstraintName, BooleanValidator, CombinedError, CombinedPropertyError, ConstraintError, ConstraintErrorNames, Constructor, DateConstraintName, DateValidator, DefaultValidator, ExpectedValidationError, IConstraint, InstanceValidator, LiteralValidator, MapValidator, MappedObjectValidator, MissingPropertyError, NeverValidator, NonNullObject, NullishValidator, NumberConstraintName, NumberValidator, ObjectValidator, ObjectValidatorStrategy, PassthroughValidator, RecordValidator, Result, SetValidator, Shapes, StringConstraintName, StringValidator, Type, UnionValidator, UnknownPropertyError, ValidationError, arrayLengthEq, arrayLengthGe, arrayLengthGt, arrayLengthLe, arrayLengthLt, arrayLengthNe, bigintDivisibleBy, bigintEq, bigintGe, bigintGt, bigintLe, bigintLt, bigintNe, booleanFalse, booleanTrue, dateEq, dateGe, dateGt, dateInvalid, dateLe, dateLt, dateNe, dateValid, numberDivisibleBy, numberEq, numberFinite, numberGe, numberGt, numberInt, numberLe, numberLt, numberNaN, numberNe, numberNeNaN, numberSafeInt, s, stringLengthEq, stringLengthGe, stringLengthGt, stringLengthLe, stringLengthLt, stringLengthNe };
export { ArrayConstraintName, ArrayValidator, BaseConstraintError, BaseError, BaseValidator, BigIntConstraintName, BigIntValidator, BooleanConstraintName, BooleanValidator, CombinedError, CombinedPropertyError, ConstraintErrorNames, Constructor, DateConstraintName, DateValidator, DefaultValidator, ExpandSmallerTuples, ExpectedConstraintError, ExpectedValidationError, GrowExp, GrowExpRev, IConstraint, InstanceValidator, LiteralValidator, MapValidator, MappedObjectValidator, MissingPropertyError, MultiplePossibilitiesConstraintError, NativeEnumLike, NativeEnumValidator, NeverValidator, NonNullObject, NullishValidator, NumberConstraintName, NumberValidator, ObjectValidator, ObjectValidatorStrategy, PassthroughValidator, RecordValidator, Result, SetValidator, Shapes, Shift, StringConstraintName, StringDomain, StringProtocol, StringUuidOptions, StringValidator, Tuple, TupleValidator, Type, UUIDVersion, UnionValidator, UnknownEnumValueError, UnknownPropertyError, UnshiftTuple, Unwrap, UnwrapTuple, UrlOptions, ValidationError, ValidatorError, arrayLengthEq, arrayLengthGe, arrayLengthGt, arrayLengthLe, arrayLengthLt, arrayLengthNe, arrayLengthRange, arrayLengthRangeExclusive, arrayLengthRangeInclusive, bigintDivisibleBy, bigintEq, bigintGe, bigintGt, bigintLe, bigintLt, bigintNe, booleanFalse, booleanTrue, customInspectSymbol, customInspectSymbolStackLess, dateEq, dateGe, dateGt, dateInvalid, dateLe, dateLt, dateNe, dateValid, numberDivisibleBy, numberEq, numberFinite, numberGe, numberGt, numberInt, numberLe, numberLt, numberNaN, numberNe, numberNeNaN, numberSafeInt, s, stringEmail, stringIp, stringLengthEq, stringLengthGe, stringLengthGt, stringLengthLe, stringLengthLt, stringLengthNe, stringRegex, stringUrl, stringUuid };

@@ -38,6 +38,8 @@ var SapphireShapeshift = (() => {

CombinedPropertyError: () => CombinedPropertyError,
ConstraintError: () => ConstraintError,
ExpectedConstraintError: () => ExpectedConstraintError,
ExpectedValidationError: () => ExpectedValidationError,
MissingPropertyError: () => MissingPropertyError,
MultiplePossibilitiesConstraintError: () => MultiplePossibilitiesConstraintError,
Result: () => Result,
UnknownEnumValueError: () => UnknownEnumValueError,
UnknownPropertyError: () => UnknownPropertyError,

@@ -133,3 +135,3 @@ ValidationError: () => ValidationError,

// src/lib/errors/ConstraintError.ts
// src/lib/errors/ExpectedConstraintError.ts
var import_node_util = __require("util");

@@ -148,8 +150,16 @@

// src/lib/errors/ConstraintError.ts
var ConstraintError = class extends BaseError {
constructor(constraint, message, given, expected) {
// src/lib/errors/BaseConstraintError.ts
var BaseConstraintError = class extends BaseError {
constructor(constraint, message, given) {
super(message);
this.constraint = constraint;
this.given = given;
}
};
__name(BaseConstraintError, "BaseConstraintError");
// src/lib/errors/ExpectedConstraintError.ts
var ExpectedConstraintError = class extends BaseConstraintError {
constructor(constraint, message, given, expected) {
super(constraint, message, given);
this.expected = expected;

@@ -168,3 +178,3 @@ }

if (depth < 0) {
return options.stylize(`[ConstraintError: ${constraint}]`, "special");
return options.stylize(`[ExpectedConstraintError: ${constraint}]`, "special");
}

@@ -175,3 +185,3 @@ const newOptions = { ...options, depth: options.depth === null ? null : options.depth - 1 };

const given = (0, import_node_util.inspect)(this.given, newOptions).replaceAll("\n", padding);
const header = `${options.stylize("ConstraintError", "special")} > ${constraint}`;
const header = `${options.stylize("ExpectedConstraintError", "special")} > ${constraint}`;
const message = options.stylize(this.message, "regexp");

@@ -188,3 +198,3 @@ const expectedBlock = `

};
__name(ConstraintError, "ConstraintError");
__name(ExpectedConstraintError, "ExpectedConstraintError");

@@ -221,3 +231,3 @@ // src/constraints/util/operators.ts

run(input) {
return comparator(input.length, length) ? Result.ok(input) : Result.err(new ConstraintError(name, "Invalid Array length", input, expected));
return comparator(input.length, length) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, "Invalid Array length", input, expected));
}

@@ -257,2 +267,29 @@ };

__name(arrayLengthNe, "arrayLengthNe");
function arrayLengthRange(start, endBefore) {
const expected = `expected.length >= ${start} && expected.length < ${endBefore}`;
return {
run(input) {
return input.length >= start && input.length < endBefore ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.array(T).lengthRange", "Invalid Array length", input, expected));
}
};
}
__name(arrayLengthRange, "arrayLengthRange");
function arrayLengthRangeInclusive(start, end) {
const expected = `expected.length >= ${start} && expected.length <= ${end}`;
return {
run(input) {
return input.length >= start && input.length <= end ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.array(T).lengthRangeInclusive", "Invalid Array length", input, expected));
}
};
}
__name(arrayLengthRangeInclusive, "arrayLengthRangeInclusive");
function arrayLengthRangeExclusive(startAfter, endBefore) {
const expected = `expected.length > ${startAfter} && expected.length < ${endBefore}`;
return {
run(input) {
return input.length > startAfter && input.length < endBefore ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.array(T).lengthRangeExclusive", "Invalid Array length", input, expected));
}
};
}
__name(arrayLengthRangeExclusive, "arrayLengthRangeExclusive");

@@ -353,2 +390,11 @@ // src/lib/errors/CombinedPropertyError.ts

}
lengthRange(start, endBefore) {
return this.addConstraint(arrayLengthRange(start, endBefore));
}
lengthRangeInclusive(startAt, endAt) {
return this.addConstraint(arrayLengthRangeInclusive(startAt, endAt));
}
lengthRangeExclusive(startAfter, endBefore) {
return this.addConstraint(arrayLengthRangeExclusive(startAfter, endBefore));
}
clone() {

@@ -359,3 +405,3 @@ return Reflect.construct(this.constructor, [this.validator, this.constraints]);

if (!Array.isArray(values)) {
return Result.err(new ValidationError("ArrayValidator", "Expected an array", values));
return Result.err(new ValidationError("s.array(T)", "Expected an array", values));
}

@@ -380,3 +426,3 @@ const errors = [];

run(input) {
return comparator(input, number) ? Result.ok(input) : Result.err(new ConstraintError(name, "Invalid bigint value", input, expected));
return comparator(input, number) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, "Invalid bigint value", input, expected));
}

@@ -420,3 +466,3 @@ };

run(input) {
return input % divider === 0n ? Result.ok(input) : Result.err(new ConstraintError("s.bigint.divisibleBy", "BigInt is not divisible", input, expected));
return input % divider === 0n ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.bigint.divisibleBy", "BigInt is not divisible", input, expected));
}

@@ -466,3 +512,3 @@ };

handle(value) {
return typeof value === "bigint" ? Result.ok(value) : Result.err(new ValidationError("BigIntValidator", "Expected a bigint primitive", value));
return typeof value === "bigint" ? Result.ok(value) : Result.err(new ValidationError("s.bigint", "Expected a bigint primitive", value));
}

@@ -475,3 +521,3 @@ };

run(input) {
return input ? Result.ok(input) : Result.err(new ConstraintError("s.boolean.true", "Invalid boolean value", input, "true"));
return input ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.boolean.true", "Invalid boolean value", input, "true"));
}

@@ -481,3 +527,3 @@ };

run(input) {
return input ? Result.err(new ConstraintError("s.boolean.false", "Invalid boolean value", input, "false")) : Result.ok(input);
return input ? Result.err(new ExpectedConstraintError("s.boolean.false", "Invalid boolean value", input, "false")) : Result.ok(input);
}

@@ -501,3 +547,3 @@ };

handle(value) {
return typeof value === "boolean" ? Result.ok(value) : Result.err(new ValidationError("BooleanValidator", "Expected a boolean primitive", value));
return typeof value === "boolean" ? Result.ok(value) : Result.err(new ValidationError("s.boolean", "Expected a boolean primitive", value));
}

@@ -511,3 +557,3 @@ };

run(input) {
return comparator(input.getTime(), number) ? Result.ok(input) : Result.err(new ConstraintError(name, "Invalid Date value", input, expected));
return comparator(input.getTime(), number) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, "Invalid Date value", input, expected));
}

@@ -518,3 +564,3 @@ };

function dateLt(value) {
const expected = `expected < ${value}`;
const expected = `expected < ${value.toISOString()}`;
return dateComparator(lt, "s.date.lt", expected, value.getTime());

@@ -524,3 +570,3 @@ }

function dateLe(value) {
const expected = `expected <= ${value}`;
const expected = `expected <= ${value.toISOString()}`;
return dateComparator(le, "s.date.le", expected, value.getTime());

@@ -530,3 +576,3 @@ }

function dateGt(value) {
const expected = `expected > ${value}`;
const expected = `expected > ${value.toISOString()}`;
return dateComparator(gt, "s.date.gt", expected, value.getTime());

@@ -536,3 +582,3 @@ }

function dateGe(value) {
const expected = `expected >= ${value}`;
const expected = `expected >= ${value.toISOString()}`;
return dateComparator(ge, "s.date.ge", expected, value.getTime());

@@ -542,3 +588,3 @@ }

function dateEq(value) {
const expected = `expected === ${value}`;
const expected = `expected === ${value.toISOString()}`;
return dateComparator(eq, "s.date.eq", expected, value.getTime());

@@ -548,3 +594,3 @@ }

function dateNe(value) {
const expected = `expected !== ${value}`;
const expected = `expected !== ${value.toISOString()}`;
return dateComparator(ne, "s.date.ne", expected, value.getTime());

@@ -555,3 +601,3 @@ }

run(input) {
return Number.isNaN(input.getTime()) ? Result.ok(input) : Result.err(new ConstraintError("s.date.eq(NaN)", "Invalid Date value", input, "expected === NaN"));
return Number.isNaN(input.getTime()) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.date.invalid", "Invalid Date value", input, "expected === NaN"));
}

@@ -561,3 +607,3 @@ };

run(input) {
return Number.isNaN(input.getTime()) ? Result.err(new ConstraintError("s.date.ne(NaN)", "Invalid Date value", input, "expected !== NaN")) : Result.ok(input);
return Number.isNaN(input.getTime()) ? Result.err(new ExpectedConstraintError("s.date.valid", "Invalid Date value", input, "expected !== NaN")) : Result.ok(input);
}

@@ -582,10 +628,16 @@ };

const resolved = new Date(date);
return Number.isNaN(resolved.getTime()) ? this.addConstraint(dateInvalid) : this.addConstraint(dateEq(resolved));
return Number.isNaN(resolved.getTime()) ? this.invalid : this.addConstraint(dateEq(resolved));
}
ne(date) {
const resolved = new Date(date);
return Number.isNaN(resolved.getTime()) ? this.addConstraint(dateValid) : this.addConstraint(dateNe(resolved));
return Number.isNaN(resolved.getTime()) ? this.valid : this.addConstraint(dateNe(resolved));
}
get valid() {
return this.addConstraint(dateValid);
}
get invalid() {
return this.addConstraint(dateInvalid);
}
handle(value) {
return value instanceof Date ? Result.ok(value) : Result.err(new ValidationError("DateValidator", "Expected a Date", value));
return value instanceof Date ? Result.ok(value) : Result.err(new ValidationError("s.date", "Expected a Date", value));
}

@@ -641,3 +693,3 @@ };

handle(value) {
return value instanceof this.expected ? Result.ok(value) : Result.err(new ExpectedValidationError("InstanceValidator", "Expected", value, this.expected));
return value instanceof this.expected ? Result.ok(value) : Result.err(new ExpectedValidationError("s.instance(V)", "Expected", value, this.expected));
}

@@ -657,3 +709,3 @@ clone() {

handle(value) {
return Object.is(value, this.expected) ? Result.ok(value) : Result.err(new ExpectedValidationError("LiteralValidator", "Expected values to be equals", value, this.expected));
return Object.is(value, this.expected) ? Result.ok(value) : Result.err(new ExpectedValidationError("s.literal(V)", "Expected values to be equals", value, this.expected));
}

@@ -669,3 +721,3 @@ clone() {

handle(value) {
return Result.err(new ValidationError("NeverValidator", "Expected a value to not be passed", value));
return Result.err(new ValidationError("s.never", "Expected a value to not be passed", value));
}

@@ -678,3 +730,3 @@ };

handle(value) {
return value === void 0 || value === null ? Result.ok(value) : Result.err(new ValidationError("NullishValidator", "Expected undefined or null", value));
return value === void 0 || value === null ? Result.ok(value) : Result.err(new ValidationError("s.nullish", "Expected undefined or null", value));
}

@@ -688,3 +740,3 @@ };

run(input) {
return comparator(input, number) ? Result.ok(input) : Result.err(new ConstraintError(name, "Invalid number value", input, expected));
return comparator(input, number) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, "Invalid number value", input, expected));
}

@@ -726,3 +778,3 @@ };

run(input) {
return Number.isInteger(input) ? Result.ok(input) : Result.err(new ConstraintError("s.number.int", "Given value is not an integer", input, "Number.isInteger(expected) to be true"));
return Number.isInteger(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.number.int", "Given value is not an integer", input, "Number.isInteger(expected) to be true"));
}

@@ -732,3 +784,3 @@ };

run(input) {
return Number.isSafeInteger(input) ? Result.ok(input) : Result.err(new ConstraintError("s.number.safeInt", "Given value is not a safe integer", input, "Number.isSafeInteger(expected) to be true"));
return Number.isSafeInteger(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.number.safeInt", "Given value is not a safe integer", input, "Number.isSafeInteger(expected) to be true"));
}

@@ -738,3 +790,3 @@ };

run(input) {
return Number.isFinite(input) ? Result.ok(input) : Result.err(new ConstraintError("s.number.finite", "Given value is not finite", input, "Number.isFinite(expected) to be true"));
return Number.isFinite(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.number.finite", "Given value is not finite", input, "Number.isFinite(expected) to be true"));
}

@@ -744,3 +796,3 @@ };

run(input) {
return Number.isNaN(input) ? Result.ok(input) : Result.err(new ConstraintError("s.number.eq(NaN)", "Invalid number value", input, "expected === NaN"));
return Number.isNaN(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.number.eq(NaN)", "Invalid number value", input, "expected === NaN"));
}

@@ -750,3 +802,3 @@ };

run(input) {
return Number.isNaN(input) ? Result.err(new ConstraintError("s.number.ne(NaN)", "Invalid number value", input, "expected !== NaN")) : Result.ok(input);
return Number.isNaN(input) ? Result.err(new ExpectedConstraintError("s.number.ne(NaN)", "Invalid number value", input, "expected !== NaN")) : Result.ok(input);
}

@@ -758,3 +810,3 @@ };

run(input) {
return input % divider === 0 ? Result.ok(input) : Result.err(new ConstraintError("s.number.divisibleBy", "Number is not divisible", input, expected));
return input % divider === 0 ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.number.divisibleBy", "Number is not divisible", input, expected));
}

@@ -825,3 +877,3 @@ };

handle(value) {
return typeof value === "number" ? Result.ok(value) : Result.err(new ValidationError("NumberValidator", "Expected a number primitive", value));
return typeof value === "number" ? Result.ok(value) : Result.err(new ValidationError("s.number", "Expected a number primitive", value));
}

@@ -906,2 +958,5 @@ };

}
case ObjectValidatorStrategy.Passthrough:
this.handleStrategy = (value) => this.handlePassthroughStrategy(value);
break;
}

@@ -915,2 +970,5 @@ }

}
get passthrough() {
return Reflect.construct(this.constructor, [this.shape, ObjectValidatorStrategy.Passthrough, this.constraints]);
}
get partial() {

@@ -935,6 +993,6 @@ const shape = Object.fromEntries(this.keys.map((key) => [key, this.shape[key].optional]));

if (typeOfValue !== "object") {
return Result.err(new ValidationError("ObjectValidator", `Expected the value to be an object, but received ${typeOfValue} instead`, value));
return Result.err(new ValidationError("s.object(T)", `Expected the value to be an object, but received ${typeOfValue} instead`, value));
}
if (value === null) {
return Result.err(new ValidationError("ObjectValidator", "Expected the value to not be null", value));
return Result.err(new ValidationError("s.object(T)", "Expected the value to not be null", value));
}

@@ -990,2 +1048,6 @@ return this.handleStrategy(value);

}
handlePassthroughStrategy(value) {
const result = this.handleIgnoreStrategy(value);
return result.isErr() ? result : Result.ok({ ...value, ...result.value });
}
};

@@ -996,2 +1058,3 @@ __name(ObjectValidator, "ObjectValidator");

ObjectValidatorStrategy2[ObjectValidatorStrategy2["Strict"] = 1] = "Strict";
ObjectValidatorStrategy2[ObjectValidatorStrategy2["Passthrough"] = 2] = "Passthrough";
return ObjectValidatorStrategy2;

@@ -1019,6 +1082,6 @@ })(ObjectValidatorStrategy || {});

if (typeof value !== "object") {
return Result.err(new ValidationError("RecordValidator", "Expected an object", value));
return Result.err(new ValidationError("s.record(T)", "Expected an object", value));
}
if (value === null) {
return Result.err(new ValidationError("RecordValidator", "Expected the value to not be null", value));
return Result.err(new ValidationError("s.record(T)", "Expected the value to not be null", value));
}

@@ -1078,3 +1141,3 @@ const errors = [];

if (!(values instanceof Set)) {
return Result.err(new ValidationError("SetValidator", "Expected a set", values));
return Result.err(new ValidationError("s.set(T)", "Expected a set", values));
}

@@ -1096,6 +1159,132 @@ const errors = [];

// src/constraints/StringConstraints.ts
var import_node_net = __require("net");
// src/constraints/util/emailValidator.ts
var accountRegex = /^(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")$/;
function validateEmail(email) {
if (!email)
return false;
const atIndex = email.indexOf("@");
if (atIndex === -1)
return false;
if (atIndex > 64)
return false;
const domainIndex = atIndex + 1;
if (email.includes("@", domainIndex))
return false;
if (email.length - domainIndex > 255)
return false;
let dotIndex = email.indexOf(".", domainIndex);
if (dotIndex === -1)
return false;
let lastDotIndex = domainIndex;
do {
if (dotIndex - lastDotIndex > 63)
return false;
lastDotIndex = dotIndex + 1;
} while ((dotIndex = email.indexOf(".", lastDotIndex)) !== -1);
if (email.length - lastDotIndex > 63)
return false;
return accountRegex.test(email.slice(0, atIndex)) && validateEmailDomain(email.slice(domainIndex));
}
__name(validateEmail, "validateEmail");
function validateEmailDomain(domain) {
try {
return new URL(`http://${domain}`).hostname === domain;
} catch {
return false;
}
}
__name(validateEmailDomain, "validateEmailDomain");
// src/lib/errors/MultiplePossibilitiesConstraintError.ts
var import_node_util5 = __require("util");
var MultiplePossibilitiesConstraintError = class extends BaseConstraintError {
constructor(constraint, message, given, expected) {
super(constraint, message, given);
this.expected = expected;
}
toJSON() {
return {
name: this.name,
constraint: this.constraint,
given: this.given,
expected: this.expected
};
}
[customInspectSymbolStackLess](depth, options) {
const constraint = options.stylize(this.constraint, "string");
if (depth < 0) {
return options.stylize(`[MultiplePossibilitiesConstraintError: ${constraint}]`, "special");
}
const newOptions = { ...options, depth: options.depth === null ? null : options.depth - 1 };
const verticalLine = options.stylize("|", "undefined");
const padding = `
${verticalLine} `;
const given = (0, import_node_util5.inspect)(this.given, newOptions).replaceAll("\n", padding);
const header = `${options.stylize("MultiplePossibilitiesConstraintError", "special")} > ${constraint}`;
const message = options.stylize(this.message, "regexp");
const expectedPadding = `
${verticalLine} - `;
const expectedBlock = `
${options.stylize("Expected any of the following:", "string")}${expectedPadding}${this.expected.map((possible) => options.stylize(possible, "boolean")).join(expectedPadding)}`;
const givenBlock = `
${options.stylize("Received:", "regexp")}${padding}${given}`;
return `${header}
${message}
${expectedBlock}
${givenBlock}`;
}
};
__name(MultiplePossibilitiesConstraintError, "MultiplePossibilitiesConstraintError");
// src/constraints/util/common/combinedResultFn.ts
function combinedErrorFn(...fns) {
switch (fns.length) {
case 0:
return () => null;
case 1:
return fns[0];
case 2: {
const [fn0, fn1] = fns;
return (...params) => fn0(...params) || fn1(...params);
}
default: {
return (...params) => {
for (const fn of fns) {
const result = fn(...params);
if (result)
return result;
}
return null;
};
}
}
}
__name(combinedErrorFn, "combinedErrorFn");
// src/constraints/util/urlValidators.ts
function createUrlValidators(options) {
const fns = [];
if (options?.allowedProtocols?.length)
fns.push(allowedProtocolsFn(options.allowedProtocols));
if (options?.allowedDomains?.length)
fns.push(allowedDomainsFn(options.allowedDomains));
return combinedErrorFn(...fns);
}
__name(createUrlValidators, "createUrlValidators");
function allowedProtocolsFn(allowedProtocols) {
return (input, url) => allowedProtocols.includes(url.protocol) ? null : new MultiplePossibilitiesConstraintError("s.string.url", "Invalid URL protocol", input, allowedProtocols);
}
__name(allowedProtocolsFn, "allowedProtocolsFn");
function allowedDomainsFn(allowedDomains) {
return (input, url) => allowedDomains.includes(url.hostname) ? null : new MultiplePossibilitiesConstraintError("s.string.url", "Invalid URL domain", input, allowedDomains);
}
__name(allowedDomainsFn, "allowedDomainsFn");
// src/constraints/StringConstraints.ts
function stringLengthComparator(comparator, name, expected, length) {
return {
run(input) {
return comparator(input.length, length) ? Result.ok(input) : Result.err(new ConstraintError(name, "Invalid string length", input, expected));
return comparator(input.length, length) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, "Invalid string length", input, expected));
}

@@ -1135,2 +1324,60 @@ };

__name(stringLengthNe, "stringLengthNe");
function stringEmail() {
return {
run(input) {
return validateEmail(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.string.email", "Invalid email address", input, "expected to be an email address"));
}
};
}
__name(stringEmail, "stringEmail");
function stringRegexValidator(type, expected, regex) {
return {
run(input) {
return regex.test(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError(type, "Invalid string format", input, expected));
}
};
}
__name(stringRegexValidator, "stringRegexValidator");
function stringUrl(options) {
const validatorFn = createUrlValidators(options);
return {
run(input) {
let url;
try {
url = new URL(input);
} catch {
return Result.err(new ExpectedConstraintError("s.string.url", "Invalid URL", input, "expected to match an URL"));
}
const validatorFnResult = validatorFn(input, url);
if (validatorFnResult === null)
return Result.ok(input);
return Result.err(validatorFnResult);
}
};
}
__name(stringUrl, "stringUrl");
function stringIp(version) {
const ipVersion = version ? `v${version}` : "";
const validatorFn = version === 4 ? import_node_net.isIPv4 : version === 6 ? import_node_net.isIPv6 : import_node_net.isIP;
const name = `s.string.ip${ipVersion}`;
const message = `Invalid IP${ipVersion} address`;
const expected = `expected to be an IP${ipVersion} address`;
return {
run(input) {
return validatorFn(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, message, input, expected));
}
};
}
__name(stringIp, "stringIp");
function stringRegex(regex) {
return stringRegexValidator("s.string.regex", `expected ${regex}.test(expected) to be true`, regex);
}
__name(stringRegex, "stringRegex");
function stringUuid({ version = 4, nullable = false } = {}) {
version ??= "1-5";
const regex = new RegExp(`^(?:[0-9A-F]{8}-[0-9A-F]{4}-[${version}][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}${nullable ? "|00000000-0000-0000-0000-000000000000" : ""})$`, "i");
const expected = `expected to match UUID${typeof version === "number" ? `v${version}` : ` in range of ${version}`}`;
return stringRegexValidator("s.string.uuid", expected, regex);
}
__name(stringUuid, "stringUuid");

@@ -1157,4 +1404,25 @@ // src/validators/StringValidator.ts

}
get email() {
return this.addConstraint(stringEmail());
}
url(options) {
return this.addConstraint(stringUrl(options));
}
uuid(options) {
return this.addConstraint(stringUuid(options));
}
regex(regex) {
return this.addConstraint(stringRegex(regex));
}
get ipv4() {
return this.ip(4);
}
get ipv6() {
return this.ip(6);
}
ip(version) {
return this.addConstraint(stringIp(version));
}
handle(value) {
return typeof value === "string" ? Result.ok(value) : Result.err(new ValidationError("StringValidator", "Expected a string primitive", value));
return typeof value === "string" ? Result.ok(value) : Result.err(new ValidationError("s.string", "Expected a string primitive", value));
}

@@ -1164,2 +1432,33 @@ };

// src/validators/TupleValidator.ts
var TupleValidator = class extends BaseValidator {
constructor(validators, constraints = []) {
super(constraints);
this.validators = [];
this.validators = validators;
}
clone() {
return Reflect.construct(this.constructor, [this.validators, this.constraints]);
}
handle(values) {
if (!Array.isArray(values)) {
return Result.err(new ValidationError("s.tuple(T)", "Expected an array", values));
}
if (values.length !== this.validators.length) {
return Result.err(new ValidationError("s.tuple(T)", `Expected an array of length ${this.validators.length}`, values));
}
const errors = [];
const transformed = [];
for (let i = 0; i < values.length; i++) {
const result = this.validators[i].run(values[i]);
if (result.isOk())
transformed.push(result.value);
else
errors.push([i, result.error]);
}
return errors.length === 0 ? Result.ok(transformed) : Result.err(new CombinedPropertyError(errors));
}
};
__name(TupleValidator, "TupleValidator");
// src/validators/UnionValidator.ts

@@ -1184,3 +1483,3 @@ var UnionValidator = class extends BaseValidator {

}
return new UnionValidator([new LiteralValidator(void 0), this.clone()]);
return new UnionValidator([new LiteralValidator(void 0), ...this.validators]);
}

@@ -1200,3 +1499,3 @@ get nullable() {

}
return new UnionValidator([new LiteralValidator(null), this.clone()]);
return new UnionValidator([new LiteralValidator(null), ...this.validators]);
}

@@ -1207,6 +1506,10 @@ get nullish() {

const [validator] = this.validators;
if (validator instanceof NullishValidator) {
if (validator instanceof LiteralValidator) {
if (validator.expected === null || validator.expected === void 0) {
return new UnionValidator([new NullishValidator(), ...this.validators.slice(1)], this.constraints);
}
} else if (validator instanceof NullishValidator) {
return this.clone();
}
return new UnionValidator([new NullishValidator(), this.clone()]);
return new UnionValidator([new NullishValidator(), ...this.validators]);
}

@@ -1244,3 +1547,3 @@ or(...predicates) {

if (!(value instanceof Map)) {
return Result.err(new ValidationError("MapValidator", "Expected a map", value));
return Result.err(new ValidationError("s.map(K, V)", "Expected a map", value));
}

@@ -1278,2 +1581,7 @@ const errors = [];

}
default(value) {
const clone = this.clone();
clone.defaultValue = value;
return clone;
}
handle(value) {

@@ -1288,2 +1596,77 @@ return typeof value === "undefined" ? Result.ok(getValue(this.defaultValue)) : this.validator["handle"](value);

// src/lib/errors/UnknownEnumValueError.ts
var UnknownEnumValueError = class extends BaseError {
constructor(value, keys, enumMappings) {
super("Expected the value to be one of the following enum values:");
this.value = value;
this.enumKeys = keys;
this.enumMappings = enumMappings;
}
toJSON() {
return {
name: this.name,
value: this.value,
enumKeys: this.enumKeys,
enumMappings: [...this.enumMappings.entries()]
};
}
[customInspectSymbolStackLess](depth, options) {
const value = options.stylize(this.value.toString(), "string");
if (depth < 0) {
return options.stylize(`[UnknownEnumValueError: ${value}]`, "special");
}
const padding = `
${options.stylize("|", "undefined")} `;
const pairs = this.enumKeys.map((key) => {
const enumValue = this.enumMappings.get(key);
return `${options.stylize(key, "string")} or ${options.stylize(enumValue.toString(), typeof enumValue === "number" ? "number" : "string")}`;
}).join(padding);
const header = `${options.stylize("UnknownEnumValueError", "special")} > ${value}`;
const message = options.stylize(this.message, "regexp");
const pairsBlock = `${padding}${pairs}`;
return `${header}
${message}
${pairsBlock}`;
}
};
__name(UnknownEnumValueError, "UnknownEnumValueError");
// src/validators/NativeEnumValidator.ts
var NativeEnumValidator = class extends BaseValidator {
constructor(enumShape) {
super();
this.hasNumericElements = false;
this.enumMapping = /* @__PURE__ */ new Map();
this.enumShape = enumShape;
this.enumKeys = Object.keys(enumShape).filter((key) => {
return typeof enumShape[enumShape[key]] !== "number";
});
for (const key of this.enumKeys) {
const enumValue = enumShape[key];
this.enumMapping.set(key, enumValue);
this.enumMapping.set(enumValue, enumValue);
if (typeof enumValue === "number") {
this.hasNumericElements = true;
this.enumMapping.set(`${enumValue}`, enumValue);
}
}
}
handle(value) {
const typeOfValue = typeof value;
if (typeOfValue === "number" && !this.hasNumericElements) {
return Result.err(new ValidationError("s.nativeEnum(T)", "Expected the value to be a string", value));
}
if (typeOfValue !== "string" && typeOfValue !== "number") {
return Result.err(new ValidationError("s.nativeEnum(T)", "Expected the value to be a string or number", value));
}
const casted = value;
const possibleEnumValue = this.enumMapping.get(casted);
return typeof possibleEnumValue === "undefined" ? Result.err(new UnknownEnumValueError(casted, this.enumKeys, this.enumMapping)) : Result.ok(possibleEnumValue);
}
clone() {
return Reflect.construct(this.constructor, [this.enumShape]);
}
};
__name(NativeEnumValidator, "NativeEnumValidator");
// src/lib/Shapes.ts

@@ -1330,2 +1713,5 @@ var Shapes = class {

}
nativeEnum(enumShape) {
return new NativeEnumValidator(enumShape);
}
literal(value) {

@@ -1345,2 +1731,5 @@ if (value instanceof Date)

}
tuple(validators) {
return new TupleValidator(validators);
}
set(validator) {

@@ -1347,0 +1736,0 @@ return new SetValidator(validator);

@@ -31,6 +31,8 @@ "use strict";

CombinedPropertyError: () => CombinedPropertyError,
ConstraintError: () => ConstraintError,
ExpectedConstraintError: () => ExpectedConstraintError,
ExpectedValidationError: () => ExpectedValidationError,
MissingPropertyError: () => MissingPropertyError,
MultiplePossibilitiesConstraintError: () => MultiplePossibilitiesConstraintError,
Result: () => Result,
UnknownEnumValueError: () => UnknownEnumValueError,
UnknownPropertyError: () => UnknownPropertyError,

@@ -126,3 +128,3 @@ ValidationError: () => ValidationError,

// src/lib/errors/ConstraintError.ts
// src/lib/errors/ExpectedConstraintError.ts
var import_node_util = require("util");

@@ -141,8 +143,16 @@

// src/lib/errors/ConstraintError.ts
var ConstraintError = class extends BaseError {
constructor(constraint, message, given, expected) {
// src/lib/errors/BaseConstraintError.ts
var BaseConstraintError = class extends BaseError {
constructor(constraint, message, given) {
super(message);
this.constraint = constraint;
this.given = given;
}
};
__name(BaseConstraintError, "BaseConstraintError");
// src/lib/errors/ExpectedConstraintError.ts
var ExpectedConstraintError = class extends BaseConstraintError {
constructor(constraint, message, given, expected) {
super(constraint, message, given);
this.expected = expected;

@@ -161,3 +171,3 @@ }

if (depth < 0) {
return options.stylize(`[ConstraintError: ${constraint}]`, "special");
return options.stylize(`[ExpectedConstraintError: ${constraint}]`, "special");
}

@@ -168,3 +178,3 @@ const newOptions = { ...options, depth: options.depth === null ? null : options.depth - 1 };

const given = (0, import_node_util.inspect)(this.given, newOptions).replaceAll("\n", padding);
const header = `${options.stylize("ConstraintError", "special")} > ${constraint}`;
const header = `${options.stylize("ExpectedConstraintError", "special")} > ${constraint}`;
const message = options.stylize(this.message, "regexp");

@@ -181,3 +191,3 @@ const expectedBlock = `

};
__name(ConstraintError, "ConstraintError");
__name(ExpectedConstraintError, "ExpectedConstraintError");

@@ -214,3 +224,3 @@ // src/constraints/util/operators.ts

run(input) {
return comparator(input.length, length) ? Result.ok(input) : Result.err(new ConstraintError(name, "Invalid Array length", input, expected));
return comparator(input.length, length) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, "Invalid Array length", input, expected));
}

@@ -250,2 +260,29 @@ };

__name(arrayLengthNe, "arrayLengthNe");
function arrayLengthRange(start, endBefore) {
const expected = `expected.length >= ${start} && expected.length < ${endBefore}`;
return {
run(input) {
return input.length >= start && input.length < endBefore ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.array(T).lengthRange", "Invalid Array length", input, expected));
}
};
}
__name(arrayLengthRange, "arrayLengthRange");
function arrayLengthRangeInclusive(start, end) {
const expected = `expected.length >= ${start} && expected.length <= ${end}`;
return {
run(input) {
return input.length >= start && input.length <= end ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.array(T).lengthRangeInclusive", "Invalid Array length", input, expected));
}
};
}
__name(arrayLengthRangeInclusive, "arrayLengthRangeInclusive");
function arrayLengthRangeExclusive(startAfter, endBefore) {
const expected = `expected.length > ${startAfter} && expected.length < ${endBefore}`;
return {
run(input) {
return input.length > startAfter && input.length < endBefore ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.array(T).lengthRangeExclusive", "Invalid Array length", input, expected));
}
};
}
__name(arrayLengthRangeExclusive, "arrayLengthRangeExclusive");

@@ -346,2 +383,11 @@ // src/lib/errors/CombinedPropertyError.ts

}
lengthRange(start, endBefore) {
return this.addConstraint(arrayLengthRange(start, endBefore));
}
lengthRangeInclusive(startAt, endAt) {
return this.addConstraint(arrayLengthRangeInclusive(startAt, endAt));
}
lengthRangeExclusive(startAfter, endBefore) {
return this.addConstraint(arrayLengthRangeExclusive(startAfter, endBefore));
}
clone() {

@@ -352,3 +398,3 @@ return Reflect.construct(this.constructor, [this.validator, this.constraints]);

if (!Array.isArray(values)) {
return Result.err(new ValidationError("ArrayValidator", "Expected an array", values));
return Result.err(new ValidationError("s.array(T)", "Expected an array", values));
}

@@ -373,3 +419,3 @@ const errors = [];

run(input) {
return comparator(input, number) ? Result.ok(input) : Result.err(new ConstraintError(name, "Invalid bigint value", input, expected));
return comparator(input, number) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, "Invalid bigint value", input, expected));
}

@@ -413,3 +459,3 @@ };

run(input) {
return input % divider === 0n ? Result.ok(input) : Result.err(new ConstraintError("s.bigint.divisibleBy", "BigInt is not divisible", input, expected));
return input % divider === 0n ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.bigint.divisibleBy", "BigInt is not divisible", input, expected));
}

@@ -459,3 +505,3 @@ };

handle(value) {
return typeof value === "bigint" ? Result.ok(value) : Result.err(new ValidationError("BigIntValidator", "Expected a bigint primitive", value));
return typeof value === "bigint" ? Result.ok(value) : Result.err(new ValidationError("s.bigint", "Expected a bigint primitive", value));
}

@@ -468,3 +514,3 @@ };

run(input) {
return input ? Result.ok(input) : Result.err(new ConstraintError("s.boolean.true", "Invalid boolean value", input, "true"));
return input ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.boolean.true", "Invalid boolean value", input, "true"));
}

@@ -474,3 +520,3 @@ };

run(input) {
return input ? Result.err(new ConstraintError("s.boolean.false", "Invalid boolean value", input, "false")) : Result.ok(input);
return input ? Result.err(new ExpectedConstraintError("s.boolean.false", "Invalid boolean value", input, "false")) : Result.ok(input);
}

@@ -494,3 +540,3 @@ };

handle(value) {
return typeof value === "boolean" ? Result.ok(value) : Result.err(new ValidationError("BooleanValidator", "Expected a boolean primitive", value));
return typeof value === "boolean" ? Result.ok(value) : Result.err(new ValidationError("s.boolean", "Expected a boolean primitive", value));
}

@@ -504,3 +550,3 @@ };

run(input) {
return comparator(input.getTime(), number) ? Result.ok(input) : Result.err(new ConstraintError(name, "Invalid Date value", input, expected));
return comparator(input.getTime(), number) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, "Invalid Date value", input, expected));
}

@@ -511,3 +557,3 @@ };

function dateLt(value) {
const expected = `expected < ${value}`;
const expected = `expected < ${value.toISOString()}`;
return dateComparator(lt, "s.date.lt", expected, value.getTime());

@@ -517,3 +563,3 @@ }

function dateLe(value) {
const expected = `expected <= ${value}`;
const expected = `expected <= ${value.toISOString()}`;
return dateComparator(le, "s.date.le", expected, value.getTime());

@@ -523,3 +569,3 @@ }

function dateGt(value) {
const expected = `expected > ${value}`;
const expected = `expected > ${value.toISOString()}`;
return dateComparator(gt, "s.date.gt", expected, value.getTime());

@@ -529,3 +575,3 @@ }

function dateGe(value) {
const expected = `expected >= ${value}`;
const expected = `expected >= ${value.toISOString()}`;
return dateComparator(ge, "s.date.ge", expected, value.getTime());

@@ -535,3 +581,3 @@ }

function dateEq(value) {
const expected = `expected === ${value}`;
const expected = `expected === ${value.toISOString()}`;
return dateComparator(eq, "s.date.eq", expected, value.getTime());

@@ -541,3 +587,3 @@ }

function dateNe(value) {
const expected = `expected !== ${value}`;
const expected = `expected !== ${value.toISOString()}`;
return dateComparator(ne, "s.date.ne", expected, value.getTime());

@@ -548,3 +594,3 @@ }

run(input) {
return Number.isNaN(input.getTime()) ? Result.ok(input) : Result.err(new ConstraintError("s.date.eq(NaN)", "Invalid Date value", input, "expected === NaN"));
return Number.isNaN(input.getTime()) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.date.invalid", "Invalid Date value", input, "expected === NaN"));
}

@@ -554,3 +600,3 @@ };

run(input) {
return Number.isNaN(input.getTime()) ? Result.err(new ConstraintError("s.date.ne(NaN)", "Invalid Date value", input, "expected !== NaN")) : Result.ok(input);
return Number.isNaN(input.getTime()) ? Result.err(new ExpectedConstraintError("s.date.valid", "Invalid Date value", input, "expected !== NaN")) : Result.ok(input);
}

@@ -575,10 +621,16 @@ };

const resolved = new Date(date);
return Number.isNaN(resolved.getTime()) ? this.addConstraint(dateInvalid) : this.addConstraint(dateEq(resolved));
return Number.isNaN(resolved.getTime()) ? this.invalid : this.addConstraint(dateEq(resolved));
}
ne(date) {
const resolved = new Date(date);
return Number.isNaN(resolved.getTime()) ? this.addConstraint(dateValid) : this.addConstraint(dateNe(resolved));
return Number.isNaN(resolved.getTime()) ? this.valid : this.addConstraint(dateNe(resolved));
}
get valid() {
return this.addConstraint(dateValid);
}
get invalid() {
return this.addConstraint(dateInvalid);
}
handle(value) {
return value instanceof Date ? Result.ok(value) : Result.err(new ValidationError("DateValidator", "Expected a Date", value));
return value instanceof Date ? Result.ok(value) : Result.err(new ValidationError("s.date", "Expected a Date", value));
}

@@ -634,3 +686,3 @@ };

handle(value) {
return value instanceof this.expected ? Result.ok(value) : Result.err(new ExpectedValidationError("InstanceValidator", "Expected", value, this.expected));
return value instanceof this.expected ? Result.ok(value) : Result.err(new ExpectedValidationError("s.instance(V)", "Expected", value, this.expected));
}

@@ -650,3 +702,3 @@ clone() {

handle(value) {
return Object.is(value, this.expected) ? Result.ok(value) : Result.err(new ExpectedValidationError("LiteralValidator", "Expected values to be equals", value, this.expected));
return Object.is(value, this.expected) ? Result.ok(value) : Result.err(new ExpectedValidationError("s.literal(V)", "Expected values to be equals", value, this.expected));
}

@@ -662,3 +714,3 @@ clone() {

handle(value) {
return Result.err(new ValidationError("NeverValidator", "Expected a value to not be passed", value));
return Result.err(new ValidationError("s.never", "Expected a value to not be passed", value));
}

@@ -671,3 +723,3 @@ };

handle(value) {
return value === void 0 || value === null ? Result.ok(value) : Result.err(new ValidationError("NullishValidator", "Expected undefined or null", value));
return value === void 0 || value === null ? Result.ok(value) : Result.err(new ValidationError("s.nullish", "Expected undefined or null", value));
}

@@ -681,3 +733,3 @@ };

run(input) {
return comparator(input, number) ? Result.ok(input) : Result.err(new ConstraintError(name, "Invalid number value", input, expected));
return comparator(input, number) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, "Invalid number value", input, expected));
}

@@ -719,3 +771,3 @@ };

run(input) {
return Number.isInteger(input) ? Result.ok(input) : Result.err(new ConstraintError("s.number.int", "Given value is not an integer", input, "Number.isInteger(expected) to be true"));
return Number.isInteger(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.number.int", "Given value is not an integer", input, "Number.isInteger(expected) to be true"));
}

@@ -725,3 +777,3 @@ };

run(input) {
return Number.isSafeInteger(input) ? Result.ok(input) : Result.err(new ConstraintError("s.number.safeInt", "Given value is not a safe integer", input, "Number.isSafeInteger(expected) to be true"));
return Number.isSafeInteger(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.number.safeInt", "Given value is not a safe integer", input, "Number.isSafeInteger(expected) to be true"));
}

@@ -731,3 +783,3 @@ };

run(input) {
return Number.isFinite(input) ? Result.ok(input) : Result.err(new ConstraintError("s.number.finite", "Given value is not finite", input, "Number.isFinite(expected) to be true"));
return Number.isFinite(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.number.finite", "Given value is not finite", input, "Number.isFinite(expected) to be true"));
}

@@ -737,3 +789,3 @@ };

run(input) {
return Number.isNaN(input) ? Result.ok(input) : Result.err(new ConstraintError("s.number.eq(NaN)", "Invalid number value", input, "expected === NaN"));
return Number.isNaN(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.number.eq(NaN)", "Invalid number value", input, "expected === NaN"));
}

@@ -743,3 +795,3 @@ };

run(input) {
return Number.isNaN(input) ? Result.err(new ConstraintError("s.number.ne(NaN)", "Invalid number value", input, "expected !== NaN")) : Result.ok(input);
return Number.isNaN(input) ? Result.err(new ExpectedConstraintError("s.number.ne(NaN)", "Invalid number value", input, "expected !== NaN")) : Result.ok(input);
}

@@ -751,3 +803,3 @@ };

run(input) {
return input % divider === 0 ? Result.ok(input) : Result.err(new ConstraintError("s.number.divisibleBy", "Number is not divisible", input, expected));
return input % divider === 0 ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.number.divisibleBy", "Number is not divisible", input, expected));
}

@@ -818,3 +870,3 @@ };

handle(value) {
return typeof value === "number" ? Result.ok(value) : Result.err(new ValidationError("NumberValidator", "Expected a number primitive", value));
return typeof value === "number" ? Result.ok(value) : Result.err(new ValidationError("s.number", "Expected a number primitive", value));
}

@@ -899,2 +951,5 @@ };

}
case ObjectValidatorStrategy.Passthrough:
this.handleStrategy = (value) => this.handlePassthroughStrategy(value);
break;
}

@@ -908,2 +963,5 @@ }

}
get passthrough() {
return Reflect.construct(this.constructor, [this.shape, ObjectValidatorStrategy.Passthrough, this.constraints]);
}
get partial() {

@@ -928,6 +986,6 @@ const shape = Object.fromEntries(this.keys.map((key) => [key, this.shape[key].optional]));

if (typeOfValue !== "object") {
return Result.err(new ValidationError("ObjectValidator", `Expected the value to be an object, but received ${typeOfValue} instead`, value));
return Result.err(new ValidationError("s.object(T)", `Expected the value to be an object, but received ${typeOfValue} instead`, value));
}
if (value === null) {
return Result.err(new ValidationError("ObjectValidator", "Expected the value to not be null", value));
return Result.err(new ValidationError("s.object(T)", "Expected the value to not be null", value));
}

@@ -983,2 +1041,6 @@ return this.handleStrategy(value);

}
handlePassthroughStrategy(value) {
const result = this.handleIgnoreStrategy(value);
return result.isErr() ? result : Result.ok({ ...value, ...result.value });
}
};

@@ -989,2 +1051,3 @@ __name(ObjectValidator, "ObjectValidator");

ObjectValidatorStrategy2[ObjectValidatorStrategy2["Strict"] = 1] = "Strict";
ObjectValidatorStrategy2[ObjectValidatorStrategy2["Passthrough"] = 2] = "Passthrough";
return ObjectValidatorStrategy2;

@@ -1012,6 +1075,6 @@ })(ObjectValidatorStrategy || {});

if (typeof value !== "object") {
return Result.err(new ValidationError("RecordValidator", "Expected an object", value));
return Result.err(new ValidationError("s.record(T)", "Expected an object", value));
}
if (value === null) {
return Result.err(new ValidationError("RecordValidator", "Expected the value to not be null", value));
return Result.err(new ValidationError("s.record(T)", "Expected the value to not be null", value));
}

@@ -1071,3 +1134,3 @@ const errors = [];

if (!(values instanceof Set)) {
return Result.err(new ValidationError("SetValidator", "Expected a set", values));
return Result.err(new ValidationError("s.set(T)", "Expected a set", values));
}

@@ -1089,6 +1152,132 @@ const errors = [];

// src/constraints/StringConstraints.ts
var import_node_net = require("net");
// src/constraints/util/emailValidator.ts
var accountRegex = /^(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")$/;
function validateEmail(email) {
if (!email)
return false;
const atIndex = email.indexOf("@");
if (atIndex === -1)
return false;
if (atIndex > 64)
return false;
const domainIndex = atIndex + 1;
if (email.includes("@", domainIndex))
return false;
if (email.length - domainIndex > 255)
return false;
let dotIndex = email.indexOf(".", domainIndex);
if (dotIndex === -1)
return false;
let lastDotIndex = domainIndex;
do {
if (dotIndex - lastDotIndex > 63)
return false;
lastDotIndex = dotIndex + 1;
} while ((dotIndex = email.indexOf(".", lastDotIndex)) !== -1);
if (email.length - lastDotIndex > 63)
return false;
return accountRegex.test(email.slice(0, atIndex)) && validateEmailDomain(email.slice(domainIndex));
}
__name(validateEmail, "validateEmail");
function validateEmailDomain(domain) {
try {
return new URL(`http://${domain}`).hostname === domain;
} catch {
return false;
}
}
__name(validateEmailDomain, "validateEmailDomain");
// src/lib/errors/MultiplePossibilitiesConstraintError.ts
var import_node_util5 = require("util");
var MultiplePossibilitiesConstraintError = class extends BaseConstraintError {
constructor(constraint, message, given, expected) {
super(constraint, message, given);
this.expected = expected;
}
toJSON() {
return {
name: this.name,
constraint: this.constraint,
given: this.given,
expected: this.expected
};
}
[customInspectSymbolStackLess](depth, options) {
const constraint = options.stylize(this.constraint, "string");
if (depth < 0) {
return options.stylize(`[MultiplePossibilitiesConstraintError: ${constraint}]`, "special");
}
const newOptions = { ...options, depth: options.depth === null ? null : options.depth - 1 };
const verticalLine = options.stylize("|", "undefined");
const padding = `
${verticalLine} `;
const given = (0, import_node_util5.inspect)(this.given, newOptions).replaceAll("\n", padding);
const header = `${options.stylize("MultiplePossibilitiesConstraintError", "special")} > ${constraint}`;
const message = options.stylize(this.message, "regexp");
const expectedPadding = `
${verticalLine} - `;
const expectedBlock = `
${options.stylize("Expected any of the following:", "string")}${expectedPadding}${this.expected.map((possible) => options.stylize(possible, "boolean")).join(expectedPadding)}`;
const givenBlock = `
${options.stylize("Received:", "regexp")}${padding}${given}`;
return `${header}
${message}
${expectedBlock}
${givenBlock}`;
}
};
__name(MultiplePossibilitiesConstraintError, "MultiplePossibilitiesConstraintError");
// src/constraints/util/common/combinedResultFn.ts
function combinedErrorFn(...fns) {
switch (fns.length) {
case 0:
return () => null;
case 1:
return fns[0];
case 2: {
const [fn0, fn1] = fns;
return (...params) => fn0(...params) || fn1(...params);
}
default: {
return (...params) => {
for (const fn of fns) {
const result = fn(...params);
if (result)
return result;
}
return null;
};
}
}
}
__name(combinedErrorFn, "combinedErrorFn");
// src/constraints/util/urlValidators.ts
function createUrlValidators(options) {
const fns = [];
if (options?.allowedProtocols?.length)
fns.push(allowedProtocolsFn(options.allowedProtocols));
if (options?.allowedDomains?.length)
fns.push(allowedDomainsFn(options.allowedDomains));
return combinedErrorFn(...fns);
}
__name(createUrlValidators, "createUrlValidators");
function allowedProtocolsFn(allowedProtocols) {
return (input, url) => allowedProtocols.includes(url.protocol) ? null : new MultiplePossibilitiesConstraintError("s.string.url", "Invalid URL protocol", input, allowedProtocols);
}
__name(allowedProtocolsFn, "allowedProtocolsFn");
function allowedDomainsFn(allowedDomains) {
return (input, url) => allowedDomains.includes(url.hostname) ? null : new MultiplePossibilitiesConstraintError("s.string.url", "Invalid URL domain", input, allowedDomains);
}
__name(allowedDomainsFn, "allowedDomainsFn");
// src/constraints/StringConstraints.ts
function stringLengthComparator(comparator, name, expected, length) {
return {
run(input) {
return comparator(input.length, length) ? Result.ok(input) : Result.err(new ConstraintError(name, "Invalid string length", input, expected));
return comparator(input.length, length) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, "Invalid string length", input, expected));
}

@@ -1128,2 +1317,60 @@ };

__name(stringLengthNe, "stringLengthNe");
function stringEmail() {
return {
run(input) {
return validateEmail(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError("s.string.email", "Invalid email address", input, "expected to be an email address"));
}
};
}
__name(stringEmail, "stringEmail");
function stringRegexValidator(type, expected, regex) {
return {
run(input) {
return regex.test(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError(type, "Invalid string format", input, expected));
}
};
}
__name(stringRegexValidator, "stringRegexValidator");
function stringUrl(options) {
const validatorFn = createUrlValidators(options);
return {
run(input) {
let url;
try {
url = new URL(input);
} catch {
return Result.err(new ExpectedConstraintError("s.string.url", "Invalid URL", input, "expected to match an URL"));
}
const validatorFnResult = validatorFn(input, url);
if (validatorFnResult === null)
return Result.ok(input);
return Result.err(validatorFnResult);
}
};
}
__name(stringUrl, "stringUrl");
function stringIp(version) {
const ipVersion = version ? `v${version}` : "";
const validatorFn = version === 4 ? import_node_net.isIPv4 : version === 6 ? import_node_net.isIPv6 : import_node_net.isIP;
const name = `s.string.ip${ipVersion}`;
const message = `Invalid IP${ipVersion} address`;
const expected = `expected to be an IP${ipVersion} address`;
return {
run(input) {
return validatorFn(input) ? Result.ok(input) : Result.err(new ExpectedConstraintError(name, message, input, expected));
}
};
}
__name(stringIp, "stringIp");
function stringRegex(regex) {
return stringRegexValidator("s.string.regex", `expected ${regex}.test(expected) to be true`, regex);
}
__name(stringRegex, "stringRegex");
function stringUuid({ version = 4, nullable = false } = {}) {
version ??= "1-5";
const regex = new RegExp(`^(?:[0-9A-F]{8}-[0-9A-F]{4}-[${version}][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}${nullable ? "|00000000-0000-0000-0000-000000000000" : ""})$`, "i");
const expected = `expected to match UUID${typeof version === "number" ? `v${version}` : ` in range of ${version}`}`;
return stringRegexValidator("s.string.uuid", expected, regex);
}
__name(stringUuid, "stringUuid");

@@ -1150,4 +1397,25 @@ // src/validators/StringValidator.ts

}
get email() {
return this.addConstraint(stringEmail());
}
url(options) {
return this.addConstraint(stringUrl(options));
}
uuid(options) {
return this.addConstraint(stringUuid(options));
}
regex(regex) {
return this.addConstraint(stringRegex(regex));
}
get ipv4() {
return this.ip(4);
}
get ipv6() {
return this.ip(6);
}
ip(version) {
return this.addConstraint(stringIp(version));
}
handle(value) {
return typeof value === "string" ? Result.ok(value) : Result.err(new ValidationError("StringValidator", "Expected a string primitive", value));
return typeof value === "string" ? Result.ok(value) : Result.err(new ValidationError("s.string", "Expected a string primitive", value));
}

@@ -1157,2 +1425,33 @@ };

// src/validators/TupleValidator.ts
var TupleValidator = class extends BaseValidator {
constructor(validators, constraints = []) {
super(constraints);
this.validators = [];
this.validators = validators;
}
clone() {
return Reflect.construct(this.constructor, [this.validators, this.constraints]);
}
handle(values) {
if (!Array.isArray(values)) {
return Result.err(new ValidationError("s.tuple(T)", "Expected an array", values));
}
if (values.length !== this.validators.length) {
return Result.err(new ValidationError("s.tuple(T)", `Expected an array of length ${this.validators.length}`, values));
}
const errors = [];
const transformed = [];
for (let i = 0; i < values.length; i++) {
const result = this.validators[i].run(values[i]);
if (result.isOk())
transformed.push(result.value);
else
errors.push([i, result.error]);
}
return errors.length === 0 ? Result.ok(transformed) : Result.err(new CombinedPropertyError(errors));
}
};
__name(TupleValidator, "TupleValidator");
// src/validators/UnionValidator.ts

@@ -1177,3 +1476,3 @@ var UnionValidator = class extends BaseValidator {

}
return new UnionValidator([new LiteralValidator(void 0), this.clone()]);
return new UnionValidator([new LiteralValidator(void 0), ...this.validators]);
}

@@ -1193,3 +1492,3 @@ get nullable() {

}
return new UnionValidator([new LiteralValidator(null), this.clone()]);
return new UnionValidator([new LiteralValidator(null), ...this.validators]);
}

@@ -1200,6 +1499,10 @@ get nullish() {

const [validator] = this.validators;
if (validator instanceof NullishValidator) {
if (validator instanceof LiteralValidator) {
if (validator.expected === null || validator.expected === void 0) {
return new UnionValidator([new NullishValidator(), ...this.validators.slice(1)], this.constraints);
}
} else if (validator instanceof NullishValidator) {
return this.clone();
}
return new UnionValidator([new NullishValidator(), this.clone()]);
return new UnionValidator([new NullishValidator(), ...this.validators]);
}

@@ -1237,3 +1540,3 @@ or(...predicates) {

if (!(value instanceof Map)) {
return Result.err(new ValidationError("MapValidator", "Expected a map", value));
return Result.err(new ValidationError("s.map(K, V)", "Expected a map", value));
}

@@ -1271,2 +1574,7 @@ const errors = [];

}
default(value) {
const clone = this.clone();
clone.defaultValue = value;
return clone;
}
handle(value) {

@@ -1281,2 +1589,77 @@ return typeof value === "undefined" ? Result.ok(getValue(this.defaultValue)) : this.validator["handle"](value);

// src/lib/errors/UnknownEnumValueError.ts
var UnknownEnumValueError = class extends BaseError {
constructor(value, keys, enumMappings) {
super("Expected the value to be one of the following enum values:");
this.value = value;
this.enumKeys = keys;
this.enumMappings = enumMappings;
}
toJSON() {
return {
name: this.name,
value: this.value,
enumKeys: this.enumKeys,
enumMappings: [...this.enumMappings.entries()]
};
}
[customInspectSymbolStackLess](depth, options) {
const value = options.stylize(this.value.toString(), "string");
if (depth < 0) {
return options.stylize(`[UnknownEnumValueError: ${value}]`, "special");
}
const padding = `
${options.stylize("|", "undefined")} `;
const pairs = this.enumKeys.map((key) => {
const enumValue = this.enumMappings.get(key);
return `${options.stylize(key, "string")} or ${options.stylize(enumValue.toString(), typeof enumValue === "number" ? "number" : "string")}`;
}).join(padding);
const header = `${options.stylize("UnknownEnumValueError", "special")} > ${value}`;
const message = options.stylize(this.message, "regexp");
const pairsBlock = `${padding}${pairs}`;
return `${header}
${message}
${pairsBlock}`;
}
};
__name(UnknownEnumValueError, "UnknownEnumValueError");
// src/validators/NativeEnumValidator.ts
var NativeEnumValidator = class extends BaseValidator {
constructor(enumShape) {
super();
this.hasNumericElements = false;
this.enumMapping = /* @__PURE__ */ new Map();
this.enumShape = enumShape;
this.enumKeys = Object.keys(enumShape).filter((key) => {
return typeof enumShape[enumShape[key]] !== "number";
});
for (const key of this.enumKeys) {
const enumValue = enumShape[key];
this.enumMapping.set(key, enumValue);
this.enumMapping.set(enumValue, enumValue);
if (typeof enumValue === "number") {
this.hasNumericElements = true;
this.enumMapping.set(`${enumValue}`, enumValue);
}
}
}
handle(value) {
const typeOfValue = typeof value;
if (typeOfValue === "number" && !this.hasNumericElements) {
return Result.err(new ValidationError("s.nativeEnum(T)", "Expected the value to be a string", value));
}
if (typeOfValue !== "string" && typeOfValue !== "number") {
return Result.err(new ValidationError("s.nativeEnum(T)", "Expected the value to be a string or number", value));
}
const casted = value;
const possibleEnumValue = this.enumMapping.get(casted);
return typeof possibleEnumValue === "undefined" ? Result.err(new UnknownEnumValueError(casted, this.enumKeys, this.enumMapping)) : Result.ok(possibleEnumValue);
}
clone() {
return Reflect.construct(this.constructor, [this.enumShape]);
}
};
__name(NativeEnumValidator, "NativeEnumValidator");
// src/lib/Shapes.ts

@@ -1323,2 +1706,5 @@ var Shapes = class {

}
nativeEnum(enumShape) {
return new NativeEnumValidator(enumShape);
}
literal(value) {

@@ -1338,2 +1724,5 @@ if (value instanceof Date)

}
tuple(validators) {
return new TupleValidator(validators);
}
set(validator) {

@@ -1358,6 +1747,8 @@ return new SetValidator(validator);

CombinedPropertyError,
ConstraintError,
ExpectedConstraintError,
ExpectedValidationError,
MissingPropertyError,
MultiplePossibilitiesConstraintError,
Result,
UnknownEnumValueError,
UnknownPropertyError,

@@ -1364,0 +1755,0 @@ ValidationError,

{
"name": "@sapphire/shapeshift",
"version": "1.1.0-next.dc7ccaf.0",
"version": "1.1.0-next.deff6a7.0",
"description": "Blazing fast input validation and transformation ⚡",

@@ -14,3 +14,4 @@ "author": "@sapphire",

"import": "./dist/index.mjs",
"require": "./dist/index.js"
"require": "./dist/index.js",
"types": "./dist/index.d.ts"
},

@@ -30,3 +31,3 @@ "sideEffects": false,

"sversion": "standard-version",
"prepublishOnly": "rollup-type-bundler",
"prepublishOnly": "rollup-type-bundler -e node:util",
"prepare": "husky install .github/husky"

@@ -39,12 +40,12 @@ },

"@favware/rollup-type-bundler": "^1.0.7",
"@sapphire/eslint-config": "^4.2.1",
"@sapphire/prettier-config": "^1.3.0",
"@sapphire/ts-config": "^3.3.1",
"@types/jest": "^27.4.0",
"@types/node": "^17.0.8",
"@typescript-eslint/eslint-plugin": "^5.12.0",
"@typescript-eslint/parser": "^5.12.0",
"@sapphire/eslint-config": "^4.3.0",
"@sapphire/prettier-config": "^1.4.0",
"@sapphire/ts-config": "^3.3.2",
"@types/jest": "^27.4.1",
"@types/node": "^17.0.21",
"@typescript-eslint/eslint-plugin": "^5.14.0",
"@typescript-eslint/parser": "^5.14.0",
"cz-conventional-changelog": "^3.3.0",
"eslint": "^8.9.0",
"eslint-config-prettier": "^8.4.0",
"eslint": "^8.11.0",
"eslint-config-prettier": "^8.5.0",
"eslint-plugin-prettier": "^4.0.0",

@@ -54,3 +55,3 @@ "husky": "^7.0.4",

"jest-circus": "^27.5.1",
"lint-staged": "^12.3.4",
"lint-staged": "^12.3.5",
"prettier": "^2.5.1",

@@ -60,7 +61,6 @@ "pretty-quick": "^3.1.3",

"ts-jest": "^27.1.3",
"ts-node": "^10.5.0",
"tsup": "^5.11.13",
"typedoc": "^0.22.12",
"tsup": "^5.12.1",
"typedoc": "^0.22.13",
"typedoc-plugin-mdn-links": "^1.0.5",
"typescript": "^4.5.5"
"typescript": "^4.6.2"
},

@@ -67,0 +67,0 @@ "repository": {

@@ -108,5 +108,9 @@ <div align="center">

s.string.lengthNe(5);
s.string.url; // TODO
s.string.uuid; // TODO
s.string.regex(regex); // TODO
s.string.email;
s.string.url();
s.string.uuid();
s.string.regex(regex);
s.string.ip();
s.string.ipv4;
s.string.ipv6;
```

@@ -201,3 +205,3 @@

ShapeShift includes a handful of string-specific validations:
ShapeShift includes a handful of array-specific validations:

@@ -211,7 +215,10 @@ ```typescript

s.string.array.lengthNe(5); // Must not have exactly 5 elements
s.string.array.lengthRange(0, 4); // Must have at least 0 elements and less than 4 elements (in math, that is [0, 4))
s.string.array.lengthRangeInclusive(0, 4); // Must have at least 0 elements and at most 4 elements (in math, that is [0, 4])
s.string.array.lengthRangeExclusive(0, 4); // Must have more than 0 element and less than 4 elements (in math, that is (0, 4))
```
> **Note**: `.lengthGt` and `.lengthGe` are overloaded and change the inferred type from 1 to 10. For example, `s.string.array.lengthGe(2)`'s inferred type is `[string, string, ...string[]]` // TODO
> **Note**: All `.length` methods define tuple types with the given amount of elements. For example, `s.string.array.lengthGe(2)`'s inferred type is `[string, string, ...string[]]`
#### Tuples // TODO
#### Tuples

@@ -334,2 +341,6 @@ Unlike arrays, tuples have a fixed number of elements and each element can have a different type:

##### `.passthrough`
You can use the `.passthrough` getter to make the validator add the unrecognized properties the shape does not have, from the input.
#### Records

@@ -522,2 +533,3 @@

<td align="center"><a href="https://github.com/Khasms"><img src="https://avatars.githubusercontent.com/u/36800359?v=4?s=100" width="100px;" alt=""/><br /><sub><b>John</b></sub></a><br /><a href="https://github.com/sapphiredev/shapeshift/commits?author=Khasms" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/imranbarbhuiya"><img src="https://avatars.githubusercontent.com/u/74945038?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Parbez</b></sub></a><br /><a href="https://github.com/sapphiredev/shapeshift/commits?author=imranbarbhuiya" title="Code">💻</a> <a href="https://github.com/sapphiredev/shapeshift/commits?author=imranbarbhuiya" title="Tests">⚠️</a> <a href="https://github.com/sapphiredev/shapeshift/issues?q=author%3Aimranbarbhuiya" title="Bug reports">🐛</a> <a href="https://github.com/sapphiredev/shapeshift/commits?author=imranbarbhuiya" title="Documentation">📖</a></td>
</tr>

@@ -524,0 +536,0 @@ </table>

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