node-core-library.legacyadapters.convertcallbacktopromise_4.md

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Home > @rushstack/node-core-library > LegacyAdapters > convertCallbackToPromise

LegacyAdapters.convertCallbackToPromise() method

Signature:

static convertCallbackToPromise<TResult, TError, TArg1, TArg2, TArg3, TArg4>(fn: (arg1: TArg1, arg2: TArg2, arg3: TArg3, arg4: TArg4, cb: LegacyCallback<TResult, TError>) => void, arg1: TArg1, arg2: TArg2, arg3: TArg3, arg4: TArg4): Promise<TResult>;

Parameters

Parameter	Type	Description
fn	(arg1: TArg1, arg2: TArg2, arg3: TArg3, arg4: TArg4, cb: LegacyCallback<></><TResult, TError>) => void
arg1	TArg1
arg2	TArg2
arg3	TArg3
arg4	TArg4

Returns:

Promise<TResult>