webcompiler/interfaces/chai.js

Lint, type-check, compile, package and gzip JavaScript (ES6 + Flow static types + JSX), for the browser as well as NodeJS; lint, compile, auto-prefix, minify and gzip SASS.

/* @flow */

type Assert = {
  not: Assert;
  a(type: string): void;
  calledWith(...args: any[]): void;
  called: void;
  equal(obj: any): void;
  eql(obj: any): void;
  instanceof(obj: any): void;
  contain(obj: Object | string | number): void;
  returned(obj: any): void;
  calledOnce: void;
  calledTwice: void;
  null: void;
  false: void;
  true: void;
  undefined: void;
};

declare module 'chai' {
  declare function expect(obj: any): Assert;
  declare function use(obj: any): void;
}