@ralphschuler.webgl shader factory.<internal>.IDBRequest

Interface: IDBRequest<T>

@ralphschuler/webgl-shader-factory.<internal>.IDBRequest

The request object does not initially contain any information about the result of the operation, but once information becomes available, an event is fired on the request, and the information becomes available through the properties of the IDBRequest instance.

MDN Reference

Type parameters

Name	Type
T	any

Hierarchy

• EventTarget

  ↳ IDBRequest

Table of contents

Properties

• error
• onerror
• onsuccess
• readyState
• result
• source
• transaction

Methods

• addEventListener
• dispatchEvent
• removeEventListener

Properties

error

• Readonly error: null | DOMException

When a request is completed, returns the error (a DOMException), or null if the request succeeded. Throws a "InvalidStateError" DOMException if the request is still pending.

MDN Reference

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14049

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onerror

• onerror: null | (this: IDBRequest<T>, ev: Event) => any

MDN Reference

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14051

---

onsuccess

• onsuccess: null | (this: IDBRequest<T>, ev: Event) => any

MDN Reference

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14053

---

readyState

• Readonly readyState: IDBRequestReadyState

Returns "pending" until a request is complete, then returns "done".

MDN Reference

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14059

---

result

• Readonly result: T

When a request is completed, returns the result, or undefined if the request failed. Throws a "InvalidStateError" DOMException if the request is still pending.

MDN Reference

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14065

---

source

• Readonly source: IDBCursor | IDBObjectStore | IDBIndex

Returns the IDBObjectStore, IDBIndex, or IDBCursor the request was made against, or null if is was an open request.

MDN Reference

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14071

---

transaction

• Readonly transaction: null | IDBTransaction

Returns the IDBTransaction the request was made within. If this as an open request, then it returns an upgrade transaction while it is running, or null otherwise.

MDN Reference

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14077

Methods

addEventListener

▸ addEventListener<K>(type, listener, options?): void

Type parameters

Name	Type
K	extends keyof IDBRequestEventMap

Parameters

Name	Type
type	K
listener	(this: IDBRequest<T>, ev: IDBRequestEventMap[K]) => any
options?	boolean | AddEventListenerOptions

Returns

void

Overrides

EventTarget.addEventListener

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14078

▸ addEventListener(type, listener, options?): void

Parameters

Name	Type
type	string
listener	EventListenerOrEventListenerObject
options?	boolean | AddEventListenerOptions

Returns

void

Overrides

EventTarget.addEventListener

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14079

---

dispatchEvent

▸ dispatchEvent(event): boolean

Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.

MDN Reference

Parameters

Name	Type
event	Event

Returns

boolean

Inherited from

EventTarget.dispatchEvent

Defined in

node_modules/typescript/lib/lib.dom.d.ts:8217

---

removeEventListener

▸ removeEventListener<K>(type, listener, options?): void

Type parameters

Name	Type
K	extends keyof IDBRequestEventMap

Parameters

Name	Type
type	K
listener	(this: IDBRequest<T>, ev: IDBRequestEventMap[K]) => any
options?	boolean | EventListenerOptions

Returns

void

Overrides

EventTarget.removeEventListener

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14080

▸ removeEventListener(type, listener, options?): void

Parameters

Name	Type
type	string
listener	EventListenerOrEventListenerObject
options?	boolean | EventListenerOptions

Returns

void

Overrides

EventTarget.removeEventListener

Defined in

node_modules/typescript/lib/lib.dom.d.ts:14081