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| var isFn = require('./isFn');
| var restArgs = require('./restArgs');
| exports = function(fn) {
| if (isFn(fn)) {
| return restArgs(function(args) {
| return fn
| .apply(this, args)
| .then(function(v) {
| return [v, null];
| })
| .catch(function(err) {
| return [void 0, err];
| });
| });
| } else {
| return fn
| .then(function(v) {
| return [v, null];
| })
| .catch(function(err) {
| return [void 0, err];
| });
| }
| };
|
| module.exports = exports;
|
|
