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

Similar codes

1 vote182 views2 answers
Dart clone list
TypeScript
0 vote165 views1 answer
Terminal prompts disabled
TypeScript
1 vote198 views2 answers
React-textfit
TypeScript
0 vote152 views1 answer
Property control in spotfire doest not exist on abstractcontrol
TypeScript
0 vote172 views1 answer
Angular 9 remove text after white space
TypeScript
0 vote172 views1 answer
Fruits = ["apple", "banana", "cherry"] for x in fruits: print(x) if x == "banana": break Identify output ?
TypeScript
0 vote176 views1 answer
Remove showing results woocommerce shortcode
TypeScript
2 votes186 views1 answer
Ts change date format
TypeScript
2 votes198 views1 answer
Style mat-dialog-container
TypeScript
0 vote162 views1 answer
How to pass data to another page in ionic 3
TypeScript