389 lines
12 KiB
TypeScript
389 lines
12 KiB
TypeScript
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// Type definitions for chai 3.2.0
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// Project: http://chaijs.com/
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// Definitions by: Jed Mao <https://github.com/jedmao/>,
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// Bart van der Schoor <https://github.com/Bartvds>,
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// Andrew Brown <https://github.com/AGBrown>,
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// Olivier Chevet <https://github.com/olivr70>
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// Definitions: https://github.com/borisyankov/DefinitelyTyped
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// <reference path="../assertion-error/assertion-error.d.ts"/>
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declare module Chai {
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interface ChaiStatic {
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expect: ExpectStatic;
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should(): Should;
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/**
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* Provides a way to extend the internals of Chai
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*/
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use(fn: (chai: any, utils: any) => void): any;
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assert: AssertStatic;
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config: Config;
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AssertionError: AssertionError;
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}
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export interface ExpectStatic extends AssertionStatic {
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fail(actual?: any, expected?: any, message?: string, operator?: string): void;
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}
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export interface AssertStatic extends Assert {
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}
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export interface AssertionStatic {
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(target: any, message?: string): Assertion;
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}
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interface ShouldAssertion {
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equal(value1: any, value2: any, message?: string): void;
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Throw: ShouldThrow;
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throw: ShouldThrow;
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exist(value: any, message?: string): void;
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}
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interface Should extends ShouldAssertion {
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not: ShouldAssertion;
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fail(actual: any, expected: any, message?: string, operator?: string): void;
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}
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interface ShouldThrow {
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(actual: Function): void;
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(actual: Function, expected: string|RegExp, message?: string): void;
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(actual: Function, constructor: Error|Function, expected?: string|RegExp, message?: string): void;
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}
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interface Assertion extends LanguageChains, NumericComparison, TypeComparison {
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not: Assertion;
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deep: Deep;
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any: KeyFilter;
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all: KeyFilter;
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a: TypeComparison;
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an: TypeComparison;
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include: Include;
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includes: Include;
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contain: Include;
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contains: Include;
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ok: Assertion;
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true: Assertion;
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false: Assertion;
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null: Assertion;
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undefined: Assertion;
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NaN: Assertion;
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exist: Assertion;
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empty: Assertion;
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arguments: Assertion;
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Arguments: Assertion;
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equal: Equal;
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equals: Equal;
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eq: Equal;
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eql: Equal;
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eqls: Equal;
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property: Property;
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ownProperty: OwnProperty;
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haveOwnProperty: OwnProperty;
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ownPropertyDescriptor: OwnPropertyDescriptor;
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haveOwnPropertyDescriptor: OwnPropertyDescriptor;
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length: Length;
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lengthOf: Length;
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match: Match;
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matches: Match;
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string(string: string, message?: string): Assertion;
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keys: Keys;
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key(string: string): Assertion;
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throw: Throw;
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throws: Throw;
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Throw: Throw;
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respondTo: RespondTo;
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respondsTo: RespondTo;
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itself: Assertion;
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satisfy: Satisfy;
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satisfies: Satisfy;
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closeTo(expected: number, delta: number, message?: string): Assertion;
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members: Members;
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increase: PropertyChange;
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increases: PropertyChange;
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decrease: PropertyChange;
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decreases: PropertyChange;
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change: PropertyChange;
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changes: PropertyChange;
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extensible: Assertion;
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sealed: Assertion;
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frozen: Assertion;
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}
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interface LanguageChains {
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to: Assertion;
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be: Assertion;
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been: Assertion;
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is: Assertion;
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that: Assertion;
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which: Assertion;
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and: Assertion;
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has: Assertion;
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have: Assertion;
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with: Assertion;
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at: Assertion;
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of: Assertion;
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same: Assertion;
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}
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interface NumericComparison {
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above: NumberComparer;
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gt: NumberComparer;
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greaterThan: NumberComparer;
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least: NumberComparer;
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gte: NumberComparer;
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below: NumberComparer;
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lt: NumberComparer;
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lessThan: NumberComparer;
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most: NumberComparer;
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lte: NumberComparer;
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within(start: number, finish: number, message?: string): Assertion;
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}
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interface NumberComparer {
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(value: number, message?: string): Assertion;
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}
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interface TypeComparison {
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(type: string, message?: string): Assertion;
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instanceof: InstanceOf;
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instanceOf: InstanceOf;
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}
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interface InstanceOf {
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(constructor: Object, message?: string): Assertion;
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}
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interface Deep {
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equal: Equal;
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include: Include;
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property: Property;
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members: Members;
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}
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interface KeyFilter {
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keys: Keys;
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}
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interface Equal {
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(value: any, message?: string): Assertion;
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}
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interface Property {
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(name: string, value?: any, message?: string): Assertion;
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}
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interface OwnProperty {
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(name: string, message?: string): Assertion;
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}
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interface OwnPropertyDescriptor {
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(name: string, descriptor: PropertyDescriptor, message?: string): Assertion;
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(name: string, message?: string): Assertion;
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}
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interface Length extends LanguageChains, NumericComparison {
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(length: number, message?: string): Assertion;
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}
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interface Include {
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(value: Object, message?: string): Assertion;
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(value: string, message?: string): Assertion;
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(value: number, message?: string): Assertion;
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keys: Keys;
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members: Members;
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any: KeyFilter;
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all: KeyFilter;
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}
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interface Match {
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(regexp: RegExp|string, message?: string): Assertion;
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}
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interface Keys {
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(...keys: string[]): Assertion;
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(keys: any[]): Assertion;
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(keys: Object): Assertion;
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}
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interface Throw {
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(): Assertion;
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(expected: string, message?: string): Assertion;
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(expected: RegExp, message?: string): Assertion;
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(constructor: Error, expected?: string, message?: string): Assertion;
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(constructor: Error, expected?: RegExp, message?: string): Assertion;
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(constructor: Function, expected?: string, message?: string): Assertion;
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(constructor: Function, expected?: RegExp, message?: string): Assertion;
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}
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interface RespondTo {
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(method: string, message?: string): Assertion;
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}
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interface Satisfy {
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(matcher: Function, message?: string): Assertion;
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}
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interface Members {
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(set: any[], message?: string): Assertion;
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}
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interface PropertyChange {
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(object: Object, prop: string, msg?: string): Assertion;
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}
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export interface Assert {
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/**
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* @param expression Expression to test for truthiness.
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* @param message Message to display on error.
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*/
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(expression: any, message?: string): void;
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fail(actual?: any, expected?: any, msg?: string, operator?: string): void;
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ok(val: any, msg?: string): void;
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isOk(val: any, msg?: string): void;
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notOk(val: any, msg?: string): void;
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isNotOk(val: any, msg?: string): void;
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equal(act: any, exp: any, msg?: string): void;
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notEqual(act: any, exp: any, msg?: string): void;
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strictEqual(act: any, exp: any, msg?: string): void;
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notStrictEqual(act: any, exp: any, msg?: string): void;
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deepEqual(act: any, exp: any, msg?: string): void;
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notDeepEqual(act: any, exp: any, msg?: string): void;
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isTrue(val: any, msg?: string): void;
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isFalse(val: any, msg?: string): void;
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isNull(val: any, msg?: string): void;
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isNotNull(val: any, msg?: string): void;
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isUndefined(val: any, msg?: string): void;
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isDefined(val: any, msg?: string): void;
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isNaN(val: any, msg?: string): void;
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isNotNaN(val: any, msg?: string): void;
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isAbove(val: number, abv: number, msg?: string): void;
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isBelow(val: number, blw: number, msg?: string): void;
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isFunction(val: any, msg?: string): void;
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isNotFunction(val: any, msg?: string): void;
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isObject(val: any, msg?: string): void;
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isNotObject(val: any, msg?: string): void;
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isArray(val: any, msg?: string): void;
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isNotArray(val: any, msg?: string): void;
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isString(val: any, msg?: string): void;
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isNotString(val: any, msg?: string): void;
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isNumber(val: any, msg?: string): void;
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isNotNumber(val: any, msg?: string): void;
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isBoolean(val: any, msg?: string): void;
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isNotBoolean(val: any, msg?: string): void;
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typeOf(val: any, type: string, msg?: string): void;
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notTypeOf(val: any, type: string, msg?: string): void;
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instanceOf(val: any, type: Function, msg?: string): void;
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notInstanceOf(val: any, type: Function, msg?: string): void;
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include(exp: string, inc: any, msg?: string): void;
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include(exp: any[], inc: any, msg?: string): void;
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notInclude(exp: string, inc: any, msg?: string): void;
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notInclude(exp: any[], inc: any, msg?: string): void;
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match(exp: any, re: RegExp, msg?: string): void;
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notMatch(exp: any, re: RegExp, msg?: string): void;
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property(obj: Object, prop: string, msg?: string): void;
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notProperty(obj: Object, prop: string, msg?: string): void;
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deepProperty(obj: Object, prop: string, msg?: string): void;
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notDeepProperty(obj: Object, prop: string, msg?: string): void;
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propertyVal(obj: Object, prop: string, val: any, msg?: string): void;
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propertyNotVal(obj: Object, prop: string, val: any, msg?: string): void;
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deepPropertyVal(obj: Object, prop: string, val: any, msg?: string): void;
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deepPropertyNotVal(obj: Object, prop: string, val: any, msg?: string): void;
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lengthOf(exp: any, len: number, msg?: string): void;
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//alias frenzy
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throw(fn: Function, msg?: string): void;
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throw(fn: Function, regExp: RegExp): void;
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throw(fn: Function, errType: Function, msg?: string): void;
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throw(fn: Function, errType: Function, regExp: RegExp): void;
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throws(fn: Function, msg?: string): void;
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throws(fn: Function, regExp: RegExp): void;
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throws(fn: Function, errType: Function, msg?: string): void;
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throws(fn: Function, errType: Function, regExp: RegExp): void;
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Throw(fn: Function, msg?: string): void;
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Throw(fn: Function, regExp: RegExp): void;
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Throw(fn: Function, errType: Function, msg?: string): void;
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Throw(fn: Function, errType: Function, regExp: RegExp): void;
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doesNotThrow(fn: Function, msg?: string): void;
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doesNotThrow(fn: Function, regExp: RegExp): void;
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doesNotThrow(fn: Function, errType: Function, msg?: string): void;
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doesNotThrow(fn: Function, errType: Function, regExp: RegExp): void;
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operator(val: any, operator: string, val2: any, msg?: string): void;
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closeTo(act: number, exp: number, delta: number, msg?: string): void;
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sameMembers(set1: any[], set2: any[], msg?: string): void;
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sameDeepMembers(set1: any[], set2: any[], msg?: string): void;
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includeMembers(superset: any[], subset: any[], msg?: string): void;
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ifError(val: any, msg?: string): void;
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isExtensible(obj: {}, msg?: string): void;
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extensible(obj: {}, msg?: string): void;
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isNotExtensible(obj: {}, msg?: string): void;
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notExtensible(obj: {}, msg?: string): void;
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isSealed(obj: {}, msg?: string): void;
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sealed(obj: {}, msg?: string): void;
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isNotSealed(obj: {}, msg?: string): void;
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notSealed(obj: {}, msg?: string): void;
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isFrozen(obj: Object, msg?: string): void;
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frozen(obj: Object, msg?: string): void;
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isNotFrozen(obj: Object, msg?: string): void;
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notFrozen(obj: Object, msg?: string): void;
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}
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export interface Config {
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includeStack: boolean;
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}
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export class AssertionError {
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constructor(message: string, _props?: any, ssf?: Function);
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name: string;
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message: string;
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showDiff: boolean;
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stack: string;
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}
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}
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declare var chai: Chai.ChaiStatic;
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declare module "chai" {
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export = chai;
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}
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interface Object {
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should: Chai.Assertion;
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}
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