d2-ui/node_modules-react-15/loud-rejection/api.js

d2-ui

'use strict';
var arrayFindIndex = require('array-find-index');

// WARNING: This undocumented API is subject to change.

module.exports = function (process) {
	var unhandledRejections = [];

	process.on('unhandledRejection', function (reason, p) {
		unhandledRejections.push({reason: reason, promise: p});
	});

	process.on('rejectionHandled', function (p) {
		var index = arrayFindIndex(unhandledRejections, function (x) {
			return x.promise === p;
		});

		unhandledRejections.splice(index, 1);
	});

	function currentlyUnhandled() {
		return unhandledRejections.map(function (entry) {
			return {
				reason: entry.reason,
				promise: entry.promise
			};
		});
	}

	return {
		currentlyUnhandled: currentlyUnhandled
	};
};