mirror of
https://github.com/hanzoai/es5-ext.git
synced 2026-09-24 16:58:43 +00:00
Mariusz Nowak
d2bdb5c704
Currently Object.isPromise mirrors it 1:1, but with next major we will also validate its constructor
10 lines
250 B
JavaScript
10 lines
250 B
JavaScript
"use strict";
|
|
|
|
var safeToString = require("../safe-to-string")
|
|
, isPromise = require("./is-promise");
|
|
|
|
module.exports = function (value) {
|
|
if (!isPromise(value)) throw new TypeError(safeToString(value) + " is not a promise");
|
|
return value;
|
|
};
|