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Version: 4.0.0

console.warn()

The console.warn() method outputs a warning message to the console.

Syntax​

warn(obj1)
warn(obj1, /* …, */ objN)

Parameters​

  • obj1 … objN
    • : A list of JavaScript objects to output. The string representations of each of these objects are appended together in the order listed and output.

Return value​

None undefined.