> ## Documentation Index
> Fetch the complete documentation index at: https://blog.sumathi.dev/llms.txt
> Use this file to discover all available pages before exploring further.

#  Console

* Console object has many methods , log is one of them
  * assert() -> used to assert a staement , returns undefined when true else error
  * clear() -> clears the console
  * log() -> outputs a message to the console
  * table() -> displays a tabular data , converts obj to table
  * warn() -> used for warnings
  * error() -> used for errors
  * info() -> for info
  * time("some label") -> starts time
  * timeEnd("some label") -> ends time
  * ```js theme={null}
      console.log(console)
      console.assert(1===1) // undefiend
      console.assert(1>1) // error
      console.error("This is a error");
      console.clear()
      obj = { a:1 , b:2 , c:3}
      console.table(obj)
      console.time("a")
      for (let i = 0 ; i<100; i++) {
          console.log("hello")
      }
      console.timeEnd("a")
    ```

* Following tab can be used to filter warnings , errros and logs
  * <img src="https://mintcdn.com/texasinstruments/Z9Uwnkm-fs-5YDP1/JavaScript/20_Console_object/image.png?fit=max&auto=format&n=Z9Uwnkm-fs-5YDP1&q=85&s=3cad3a9827ce2fdc222a1679b03e5089" alt="alt text" width="1908" height="844" data-path="JavaScript/20_Console_object/image.png" />