mirror of https://github.com/hashicorp/consul
23 lines
531 B
JavaScript
23 lines
531 B
JavaScript
/**
|
|
* Copyright (c) HashiCorp, Inc.
|
|
* SPDX-License-Identifier: BUSL-1.1
|
|
*/
|
|
|
|
/**
|
|
* Promise aware conditional function call
|
|
*
|
|
* @param {function} cb - The function to possibily call
|
|
* @param {Promise} [what] - A boolean resolving promise
|
|
* @returns {function} - function when called returns a Promise that resolves the argument it is called with
|
|
*/
|
|
export default function (cb, what) {
|
|
return function (res) {
|
|
return what.then(function (bool) {
|
|
if (bool) {
|
|
cb();
|
|
}
|
|
return res;
|
|
});
|
|
};
|
|
}
|