Class Defer

mock golang defer

Remarks

defer can register a series of functions. These functions will be automatically executed in the order of first-in, last-out when defer is destroyed. Usually, you can use defer in a function scope to automatically release resources. For example, after a function opens the database, you can 'close the database' register in defer, which ensures that the database will definitely be released when the function ends

Example

 Defer.async(async (d) => {
    const db = await openDB() // open resource
    // close db
    d.defer(async () => await db.close())
    const f = await openFile('date.log') // open resource
    // close file
    d.defer(async () => await f.close())

    // some logic code logic
    const text = await f.readAll()
    const result = await db.set('log', text)

    return result // After the function returns, defer will call the registered cleanup function according to the first in, last out
})

Hierarchy

Defer

Index

Constructors

`Private` constructor

new Defer(): Defer
Returns Defer
- Defined in src/defer.ts:32

Properties

`Private` fs_

fs_: Func[] = ...

defer funcs

Methods

`Private` _asyncDone

_asyncDone(): Promise<void>
Returns Promise<void>
- Defined in src/defer.ts:76

`Private` _syncDone

_syncDone(): void
Returns void
- Defined in src/defer.ts:48

defer

defer(f: (() => any)): Cancel
Parameters
- f: (() => any)
  - - (): any
    - Returns any
Returns Cancel
- Defined in src/defer.ts:89
defer<T1>(f: ((v1: T1) => any), v1: T1): Cancel
Type Parameters
- T1
Parameters
- f: ((v1: T1) => any)
  - - (v1: T1): any
    - Parameters
      
      v1: T1
      
      Returns any
- v1: T1
Returns Cancel
- Defined in src/defer.ts:90
defer<T1, T2>(f: ((v1: T1, v2: T2) => any), v1: T1, v2: T2): Cancel
Type Parameters
- T1
- T2
Parameters
- f: ((v1: T1, v2: T2) => any)
  - - (v1: T1, v2: T2): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      Returns any
- v1: T1
- v2: T2
Returns Cancel
- Defined in src/defer.ts:91
defer<T1, T2, T3>(f: ((v1: T1, v2: T2, v3: T3) => any), v1: T1, v2: T2, v3: T3): Cancel
Type Parameters
- T1
- T2
- T3
Parameters
- f: ((v1: T1, v2: T2, v3: T3) => any)
  - - (v1: T1, v2: T2, v3: T3): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
Returns Cancel
- Defined in src/defer.ts:92
defer<T1, T2, T3, T4>(f: ((v1: T1, v2: T2, v3: T3, v4: T4) => any), v1: T1, v2: T2, v3: T3, v4: T4): Cancel
Type Parameters
- T1
- T2
- T3
- T4
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
Returns Cancel
- Defined in src/defer.ts:93
defer<T1, T2, T3, T4, T5>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
Returns Cancel
- Defined in src/defer.ts:94
defer<T1, T2, T3, T4, T5, T6>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
Returns Cancel
- Defined in src/defer.ts:95
defer<T1, T2, T3, T4, T5, T6, T7>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
Returns Cancel
- Defined in src/defer.ts:96
defer<T1, T2, T3, T4, T5, T6, T7, T8>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
Returns Cancel
- Defined in src/defer.ts:97
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
Returns Cancel
- Defined in src/defer.ts:98
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
Returns Cancel
- Defined in src/defer.ts:99
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
- T11
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      v11: T11
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
- v11: T11
Returns Cancel
- Defined in src/defer.ts:100
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
- T11
- T12
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      v11: T11
      
      v12: T12
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
- v11: T11
- v12: T12
Returns Cancel
- Defined in src/defer.ts:101
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
- T11
- T12
- T13
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      v11: T11
      
      v12: T12
      
      v13: T13
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
- v11: T11
- v12: T12
- v13: T13
Returns Cancel
- Defined in src/defer.ts:102
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
- T11
- T12
- T13
- T14
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      v11: T11
      
      v12: T12
      
      v13: T13
      
      v14: T14
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
- v11: T11
- v12: T12
- v13: T13
- v14: T14
Returns Cancel
- Defined in src/defer.ts:103
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
- T11
- T12
- T13
- T14
- T15
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      v11: T11
      
      v12: T12
      
      v13: T13
      
      v14: T14
      
      v15: T15
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
- v11: T11
- v12: T12
- v13: T13
- v14: T14
- v15: T15
Returns Cancel
- Defined in src/defer.ts:104
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
- T11
- T12
- T13
- T14
- T15
- T16
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      v11: T11
      
      v12: T12
      
      v13: T13
      
      v14: T14
      
      v15: T15
      
      v16: T16
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
- v11: T11
- v12: T12
- v13: T13
- v14: T14
- v15: T15
- v16: T16
Returns Cancel
- Defined in src/defer.ts:105
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
- T11
- T12
- T13
- T14
- T15
- T16
- T17
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      v11: T11
      
      v12: T12
      
      v13: T13
      
      v14: T14
      
      v15: T15
      
      v16: T16
      
      v17: T17
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
- v11: T11
- v12: T12
- v13: T13
- v14: T14
- v15: T15
- v16: T16
- v17: T17
Returns Cancel
- Defined in src/defer.ts:106
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
- T11
- T12
- T13
- T14
- T15
- T16
- T17
- T18
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      v11: T11
      
      v12: T12
      
      v13: T13
      
      v14: T14
      
      v15: T15
      
      v16: T16
      
      v17: T17
      
      v18: T18
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
- v11: T11
- v12: T12
- v13: T13
- v14: T14
- v15: T15
- v16: T16
- v17: T17
- v18: T18
Returns Cancel
- Defined in src/defer.ts:107
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18, v19: T19) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18, v19: T19): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
- T11
- T12
- T13
- T14
- T15
- T16
- T17
- T18
- T19
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18, v19: T19) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18, v19: T19): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      v11: T11
      
      v12: T12
      
      v13: T13
      
      v14: T14
      
      v15: T15
      
      v16: T16
      
      v17: T17
      
      v18: T18
      
      v19: T19
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
- v11: T11
- v12: T12
- v13: T13
- v14: T14
- v15: T15
- v16: T16
- v17: T17
- v18: T18
- v19: T19
Returns Cancel
- Defined in src/defer.ts:108
defer<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20>(f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18, v19: T19, v20: T20) => any), v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18, v19: T19, v20: T20): Cancel
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
- T9
- T10
- T11
- T12
- T13
- T14
- T15
- T16
- T17
- T18
- T19
- T20
Parameters
- f: ((v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18, v19: T19, v20: T20) => any)
  - - (v1: T1, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6, v7: T7, v8: T8, v9: T9, v10: T10, v11: T11, v12: T12, v13: T13, v14: T14, v15: T15, v16: T16, v17: T17, v18: T18, v19: T19, v20: T20): any
    - Parameters
      
      v1: T1
      
      v2: T2
      
      v3: T3
      
      v4: T4
      
      v5: T5
      
      v6: T6
      
      v7: T7
      
      v8: T8
      
      v9: T9
      
      v10: T10
      
      v11: T11
      
      v12: T12
      
      v13: T13
      
      v14: T14
      
      v15: T15
      
      v16: T16
      
      v17: T17
      
      v18: T18
      
      v19: T19
      
      v20: T20
      
      Returns any
- v1: T1
- v2: T2
- v3: T3
- v4: T4
- v5: T5
- v6: T6
- v7: T7
- v8: T8
- v9: T9
- v10: T10
- v11: T11
- v12: T12
- v13: T13
- v14: T14
- v15: T15
- v16: T16
- v17: T17
- v18: T18
- v19: T19
- v20: T20
Returns Cancel
- Defined in src/defer.ts:109

`Static` async

async<T>(f: ((defer: Defer) => T | Promise<T>)): Promise<T>
Execute an asynchronous process, defer will wait for each Promise to complete before executing the next function
Type Parameters
- T
Parameters
- f: ((defer: Defer) => T | Promise<T>)
  - - (defer: Defer): T | Promise<T>
    - Parameters
      
      defer: Defer
      
      Returns T | Promise<T>
Returns Promise<T>
- Defined in src/defer.ts:64

`Static` sync

sync<T>(f: ((defer: Defer) => T)): T
Execute synchronous process, defer will not wait for any Promise
Type Parameters
- T
Parameters
- f: ((defer: Defer) => T)
  - - (defer: Defer): T
    - Parameters
      
      defer: Defer
      
      Returns T
Returns T
- Defined in src/defer.ts:36

Class Defer

Remarks

Example

Hierarchy

Index

Constructors

Properties

Methods

Constructors

Private constructor

Returns Defer

Properties

Private fs_

Methods

Private _asyncDone

Returns Promise<void>

Private _syncDone

Returns void

defer

Parameters

f: (() => any)

Returns any

Returns Cancel

Type Parameters

T1

Parameters

f: ((v1: T1) => any)

Parameters

v1: T1

Returns any

v1: T1

Returns Cancel

Type Parameters

T1

T2

Parameters

f: ((v1: T1, v2: T2) => any)

Parameters

v1: T1

v2: T2

Returns any

v1: T1

v2: T2

Returns Cancel

Type Parameters

T1

T2

T3

Parameters

f: ((v1: T1, v2: T2, v3: T3) => any)

Parameters

v1: T1

v2: T2

v3: T3

Returns any

v1: T1

v2: T2

v3: T3

Returns Cancel

Type Parameters

T1

T2

T3

T4

Parameters

f: ((v1: T1, v2: T2, v3: T3, v4: T4) => any)

Parameters

v1: T1

v2: T2

v3: T3

v4: T4

Returns any

v1: T1

v2: T2

v3: T3

v4: T4

Returns Cancel

Type Parameters

T1

T2

`Private` constructor

`Private` fs_

`Private` _asyncDone

`Private` _syncDone