query.md

selenidejs › Query

Class: Query <T, R>

We use queries to perform an async query on entity of type T, i.e. get something from entity. So a query can pass and return something of type R or failed with Error correspondingly.

Type parameters

▪ T

▪ R

Hierarchy

• Query

  ↳ Command

Implements

• Fn‹T, R›

Index

Constructors

• constructor

Properties

• description
• fn

Methods

• call
• toString

Constructors

constructor

+ new Query(description: any, fn: any): Query

Defined in lib/wait.ts:41

Parameters:

Name	Type
description	any
fn	any

Returns: Query

Properties

Private description

• description: string

Defined in lib/wait.ts:40

---

Private fn

• fn: Lambda‹T, R›

Defined in lib/wait.ts:41

Methods

call

▸ call(entity: T): Promise‹R›

Implementation of Fn

Defined in lib/wait.ts:48

Parameters:

Name	Type
entity	T

Returns: Promise‹R›

---

toString

▸ toString(): string

Defined in lib/wait.ts:52

Returns: string