Initial commit

2026-07-27 13:37:48 +08:00
commit ecba71e2a5
39123 changed files with 5989154 additions and 0 deletions
@@ -0,0 +1,26 @@
+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;