node-core-library.legacyadapters.convertcallbacktopromise.md

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

LegacyAdapters.convertCallbackToPromise() method

This function wraps a function with a callback in a promise.

Signature:

static convertCallbackToPromise<TResult, TError>(fn: (cb: LegacyCallback<TResult, TError>) => void): Promise<TResult>;

Parameters

Parameter	Type	Description
fn	(cb: LegacyCallback<></><TResult, TError>) => void

Returns:

Promise<TResult>