object_to_string.js output to readme

README.adoc

@@ -19720,6 +19720,24 @@ Examples:
 ** link:rootfs_overlay/lkmc/nodejs/read_stdin_to_string.js[] Question: https://stackoverflow.com/questions/30441025/read-all-text-from-stdin-to-a-string
 * `class`
 ** link:rootfs_overlay/lkmc/nodejs/object_to_string.js[]: `util.inspect.custom` and `toString` override experiment: https://stackoverflow.com/questions/24902061/is-there-an-repr-equivalent-for-javascript/26698403#26698403
++
+Output:
++
+....
+util.inspect
+my type is MyClassUtilInspectCustom and a is 1 and b is 2
+console.log
+my type is MyClassUtilInspectCustom and a is 1 and b is 2
+toString
+[object Object]
+
+util.inspect
+MyClassToString { a: 1, b: 2 }
+console.log
+MyClassToString { a: 1, b: 2 }
+toString
+my type is MyClassToString and a is 1 and b is 2
+....
 
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