Console

console.log("%c%s",
            "color: red; background: yellow; font-size: 24px;",
            "WARNING!");

Source: davidwalsh.name

Console

console.log('hello')

Source: demo8.eganet.go.tz

Console

CONSOLE LOG LIKE A PRO:
Put {} to have label value pairs
// e.g console.log({data, name}); returns data: data, name: name

Console.table() puts data in table!

Console.group() ... console.groupEnd() //groups console logs inside these together 

Console.assert only logs if first param falsey!

Console.count keeps track!

console.time and console.timeLog / timeend outputs how long took.

%c first char in string to add custom css:)

Console

<script> 
    console.log(x);       // return undefined
    var x="hello js";       
    console.log(x);        // return "hello js" 
</script>

Source: tutorial.techaltum.com

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