Add TypeScript Declaration File

Author: takefumi-yoshii

lib.web-nfc.d.ts

@@ -0,0 +1,90 @@
+// Type definitions for Web NFC
+// Project: https://github.com/w3c/web-nfc
+// Definitions by: Takefumi Yoshii <https://github.com/takefumi-yoshii>
+// TypeScript Version: 3.9
+
+// This type definitions referenced to WebIDL.
+// https://w3c.github.io/web-nfc/#actual-idl-index
+
+interface Window {
+  NDEFMEssage: NDEFMEssage
+}
+declare class NDEFMEssage {
+  constructor(messageInit: NDEFMessageInit)
+  readonly records: NDEFRecord[]
+}
+declare interface NDEFMessageInit {
+  records: NDEFRecordInit[]
+}
+
+declare type NDEFRecordDataSource = string | BufferSource | NDEFMessageInit
+
+interface Window {
+  NDEFRecord: NDEFRecord
+}
+declare class NDEFRecord {
+  constructor(recordInit: NDEFRecordInit)
+  readonly recordType: string
+  readonly mediaType?: string
+  readonly id?: string
+  readonly data?: DataView
+  readonly encoding?: string
+  readonly lang?: string
+  toRecords?: () => NDEFRecord[]
+}
+declare interface NDEFRecordInit {
+  recordType: string
+  mediaType?: string
+  id?: string
+  encoding?: string
+  lang?: string
+  data?: NDEFRecordDataSource
+}
+
+declare type NDEFMessageSource = string | BufferSource | NDEFMessageInit
+
+interface Window {
+  NDEFWriter: NDEFWriter
+}
+declare class NDEFWriter {
+  constructor()
+  write: (
+    message: NDEFMessageSource,
+    options?: NDEFWriteOptions
+  ) => Promise<void>
+}
+
+interface Window {
+  NDEFReader: NDEFReader
+}
+declare class NDEFReader extends EventTarget {
+  constructor()
+  onerror: (error: any) => void
+  onreading: (event: NDEFReadingEvent) => void
+  scan: (options?: NDEFScanOptions) => Promise<void>
+}
+
+interface Window {
+  NDEFReadingEvent: NDEFReadingEvent
+}
+declare class NDEFReadingEvent extends Event {
+  constructor(type: string, readingEventInitDict: NDEFReadingEventInit)
+  serialNumber: string
+  message: NDEFMEssage
+}
+interface NDEFReadingEventInit extends EventInit {
+  serialNumber?: string
+  message: NDEFMessageInit
+}
+
+interface NDEFWriteOptions {
+  ignoreRead?: boolean
+  overwrite?: boolean
+  signal?: AbortSignal
+}
+interface NDEFScanOptions {
+  id?: string
+  recordType?: string
+  mediaType?: string
+  signal?: any
+}