TIL in JavaScript console.log you can do variable,variable

dreamstream (63) in javascript • 7 years ago

Ha, after programming in JavaScript for many many years, I just realized that you can type

console.log(variable1, variable2, variable3)

for all that time I had done something like console.log(variable1 + " " + variable2)

oops !

Guess it is never to late to learn new tricks.

7 years ago by dreamstream (63)

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kkomaz (35) · 7 years ago

yep! you should look into ES6 features as well! you can actually use variables via ${variableName}

matthewdavid (54) · 7 years ago

Yes! I really like this:

var name = 'matthewdavid'
console.log('My name is ${name}.')

dreamstream (63) · 7 years ago

nice, will check it out thanks for the tip !

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