MongoDB Node check if objectid is valid

Question

How can I check whether an ObjectID is valid using Node\'s driver

I tried :

var BSON = mongo.BSONPure;
console.log(\"Validity: \"  + BSON.ObjectID.is         


        

Answer 1

Follow this regular expression :

in js

new RegExp("^[0-9a-fA-F]{23}$").test("5e79d319ab5bfb2a9ea4239")

in java

Pattern.compile("^[0-9a-fA-F]{23}$").matcher(sanitizeText(value)).matches()