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287 lines
7.9 KiB
287 lines
7.9 KiB
import {Predicate} from './lib/predicates/predicate';
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import {AnyPredicate} from './lib/predicates/any';
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import {testSymbol} from './lib/predicates/base-predicate';
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import {StringPredicate} from './lib/predicates/string';
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import {NumberPredicate} from './lib/predicates/number';
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import {BooleanPredicate} from './lib/predicates/boolean';
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import {ArrayPredicate} from './lib/predicates/array';
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import {ObjectPredicate} from './lib/predicates/object';
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import {DatePredicate} from './lib/predicates/date';
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import {ErrorPredicate} from './lib/predicates/error';
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import {MapPredicate} from './lib/predicates/map';
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import {WeakMapPredicate} from './lib/predicates/weak-map';
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import {SetPredicate} from './lib/predicates/set';
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import {WeakSetPredicate} from './lib/predicates/weak-set';
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/**
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* @hidden
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*/
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export type TypedArray = Int8Array | Uint8Array | Uint8ClampedArray | Int16Array | Uint16Array | Int32Array | Uint32Array | Float32Array | Float64Array;
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export interface Ow {
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<T>(value: T, predicate: Predicate<T>): void;
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/**
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* Create a reusable validator.
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*
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* @param predicate Predicate used in the validator function.
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*/
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create<T>(predicate: Predicate<T>): (value: T) => void;
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/**
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* Test that the value matches at least one of the given predicates.
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*/
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any<T1>(p1: Predicate<T1>): Predicate<T1>;
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any<T1, T2>(p1: Predicate<T1>, p2: Predicate<T2>): Predicate<T1 | T2>;
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any<T1, T2, T3>(p1: Predicate<T1>, p2: Predicate<T2>, p3: Predicate<T3>): Predicate<T1 | T2 | T3>;
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any<T1, T2, T3, T4>(p1: Predicate<T1>, p2: Predicate<T2>, p3: Predicate<T3>, p4: Predicate<T4>): Predicate<T1 | T2 | T3 | T4>;
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any<T1, T2, T3, T4, T5>(p1: Predicate<T1>, p2: Predicate<T2>, p3: Predicate<T3>, p4: Predicate<T4>, p5: Predicate<T5>): Predicate<T1 | T2 | T3 | T4 | T5>;
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any<T1, T2, T3, T4, T5, T6>(p1: Predicate<T1>, p2: Predicate<T2>, p3: Predicate<T3>, p4: Predicate<T4>, p5: Predicate<T5>, p6: Predicate<T6>): Predicate<T1 | T2 | T3 | T4 | T5 | T6>;
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any<T1, T2, T3, T4, T5, T6, T7>(p1: Predicate<T1>, p2: Predicate<T2>, p3: Predicate<T3>, p4: Predicate<T4>, p5: Predicate<T5>, p6: Predicate<T6>, p7: Predicate<T7>): Predicate<T1 | T2 | T3 | T4 | T5 | T6 | T7>;
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any<T1, T2, T3, T4, T5, T6, T7, T8>(p1: Predicate<T1>, p2: Predicate<T2>, p3: Predicate<T3>, p4: Predicate<T4>, p5: Predicate<T5>, p6: Predicate<T6>, p7: Predicate<T7>, p8: Predicate<T8>): Predicate<T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8>;
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any<T1, T2, T3, T4, T5, T6, T7, T8, T9>(p1: Predicate<T1>, p2: Predicate<T2>, p3: Predicate<T3>, p4: Predicate<T4>, p5: Predicate<T5>, p6: Predicate<T6>, p7: Predicate<T7>, p8: Predicate<T8>, p9: Predicate<T9>): Predicate<T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8 | T9>;
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any<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(p1: Predicate<T1>, p2: Predicate<T2>, p3: Predicate<T3>, p4: Predicate<T4>, p5: Predicate<T5>, p6: Predicate<T6>, p7: Predicate<T7>, p8: Predicate<T8>, p9: Predicate<T9>, p10: Predicate<T10>): Predicate<T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8 | T9 | T10>;
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any(...predicate: Predicate[]): Predicate;
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/**
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* Test the value to be a string.
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*/
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readonly string: StringPredicate;
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/**
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* Test the value to be a number.
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*/
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readonly number: NumberPredicate;
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/**
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* Test the value to be a boolean.
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*/
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readonly boolean: BooleanPredicate;
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/**
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* Test the value to be undefined.
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*/
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readonly undefined: Predicate<undefined>;
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/**
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* Test the value to be null.
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*/
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readonly null: Predicate<null>;
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/**
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* Test the value to be null or undefined.
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*/
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readonly nullOrUndefined: Predicate<null | undefined>;
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/**
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* Test the value to be not a number.
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*/
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readonly nan: Predicate<number>;
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/**
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* Test the value to be a Symbol.
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*/
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readonly symbol: Predicate<Symbol>;
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/**
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* Test the value to be an array.
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*/
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readonly array: ArrayPredicate;
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/**
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* Test the value to be an object.
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*/
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readonly object: ObjectPredicate;
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/**
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* Test the value to be a Date.
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*/
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readonly date: DatePredicate;
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/**
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* Test the value to be an Error.
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*/
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readonly error: ErrorPredicate;
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/**
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* Test the value to be a Map.
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*/
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readonly map: MapPredicate;
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/**
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* Test the value to be a WeakMap.
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*/
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readonly weakMap: WeakMapPredicate;
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/**
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* Test the value to be a Set.
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*/
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readonly set: SetPredicate;
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/**
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* Test the value to be a WeakSet.
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*/
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readonly weakSet: WeakSetPredicate;
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/**
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* Test the value to be a Function.
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*/
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readonly function: Predicate<Function>;
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/**
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* Test the value to be a Buffer.
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*/
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readonly buffer: Predicate<Buffer>;
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/**
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* Test the value to be a RegExp.
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*/
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readonly regExp: Predicate<RegExp>;
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/**
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* Test the value to be a Promise.
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*/
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readonly promise: Predicate<Promise<any>>;
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/**
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* Test the value to be a typed array.
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*/
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readonly typedArray: Predicate<TypedArray>;
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/**
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* Test the value to be a Int8Array.
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*/
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readonly int8Array: Predicate<Int8Array>;
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/**
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* Test the value to be a Uint8Array.
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*/
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readonly uint8Array: Predicate<Uint8Array>;
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/**
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* Test the value to be a Uint8ClampedArray.
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*/
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readonly uint8ClampedArray: Predicate<Uint8ClampedArray>;
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/**
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* Test the value to be a Int16Array.
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*/
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readonly int16Array: Predicate<Int16Array>;
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/**
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* Test the value to be a Uint16Array.
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*/
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readonly uint16Array: Predicate<Uint16Array>;
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/**
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* Test the value to be a Int32Array.
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*/
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readonly int32Array: Predicate<Int32Array>;
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/**
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* Test the value to be a Uint32Array.
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*/
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readonly uint32Array: Predicate<Uint32Array>;
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/**
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* Test the value to be a Float32Array.
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*/
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readonly float32Array: Predicate<Float32Array>;
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/**
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* Test the value to be a Float64Array.
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*/
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readonly float64Array: Predicate<Float64Array>;
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/**
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* Test the value to be a ArrayBuffer.
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*/
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readonly arrayBuffer: Predicate<ArrayBuffer>;
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/**
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* Test the value to be a DataView.
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*/
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readonly dataView: Predicate<DataView>;
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/**
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* Test the value to be Iterable.
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*/
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readonly iterable: Predicate<Iterable<any>>;
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}
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const main = <T>(value: T, predicate: Predicate<T> | AnyPredicate<T>) => (predicate as any)[testSymbol](value, main);
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Object.defineProperties(main, {
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create: {
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value: <T>(predicate: Predicate<T>) => (value: T) => main(value, predicate)
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},
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any: {
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value: (...predicates: Predicate[]) => new AnyPredicate(predicates)
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},
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string: {
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get: () => new StringPredicate()
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},
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number: {
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get: () => new NumberPredicate()
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},
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boolean: {
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get: () => new BooleanPredicate()
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},
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undefined: {
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get: () => new Predicate('undefined')
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},
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null: {
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get: () => new Predicate('null')
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},
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nullOrUndefined: {
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get: () => new Predicate('nullOrUndefined')
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},
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nan: {
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get: () => new Predicate('nan')
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},
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symbol: {
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get: () => new Predicate('symbol')
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},
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array: {
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get: () => new ArrayPredicate()
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},
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object: {
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get: () => new ObjectPredicate()
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},
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date: {
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get: () => new DatePredicate()
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},
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error: {
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get: () => new ErrorPredicate()
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},
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map: {
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get: () => new MapPredicate()
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},
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weakMap: {
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get: () => new WeakMapPredicate()
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},
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set: {
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get: () => new SetPredicate()
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},
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weakSet: {
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get: () => new WeakSetPredicate()
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},
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function: {
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get: () => new Predicate('function')
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},
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buffer: {
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get: () => new Predicate('buffer')
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},
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regExp: {
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get: () => new Predicate('regExp')
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},
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promise: {
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get: () => new Predicate('promise')
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},
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typedArray: {
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get: () => new Predicate('typedArray')
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},
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int8Array: {
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get: () => new Predicate('int8Array')
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},
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uint8Array: {
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get: () => new Predicate('uint8Array')
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},
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uint8ClampedArray: {
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get: () => new Predicate('uint8ClampedArray')
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},
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int16Array: {
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get: () => new Predicate('int16Array')
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},
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uint16Array: {
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get: () => new Predicate('uint16Array')
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},
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int32Array: {
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get: () => new Predicate('int32Array')
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},
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uint32Array: {
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get: () => new Predicate('uint32Array')
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},
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float32Array: {
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get: () => new Predicate('float32Array')
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},
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float64Array: {
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get: () => new Predicate('float64Array')
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},
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arrayBuffer: {
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get: () => new Predicate('arrayBuffer')
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},
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dataView: {
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get: () => new Predicate('dataView')
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},
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iterable: {
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get: () => new Predicate('iterable')
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}
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});
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export default main as Ow;
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