function.length

Author: nilajcoder

Functions & Methods/funmcq.js

@@ -0,0 +1,26 @@
+
+function xyz(a, b, c) {
+
+}
+console.log(xyz.length)//3
+function abc(x = 0, y, z) {
+
+}
+console.log(abc.length)//0
+function pqr(d, e = 0, f) {
+
+}
+console.log(pqr.length)//1
+function sef(y, z, b = 0) {
+
+}
+
+console.log(sef.length)//2
+function def(y = 0, x = 0, z = 0) {
+
+}
+console.log(def.length)//0
+
+
+
+