javascript generate random ids code example

Example 1: random id js

var ID = function () {
  // Math.random should be unique because of its seeding algorithm.
  // Convert it to base 36 (numbers + letters), and grab the first 9 characters
  // after the decimal.
  return '_' + Math.random().toString(36).substr(2, 9);
};

Example 2: js generate id

var id = "id" + Math.random().toString(16).slice(2)

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