Use single or double quotation marks for strings in JavaScript? [duplicate]

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#1 by (4 votes)

3

Is there any difference between writing a literal string in single or double quotation marks?

Example:

var s = 'texto';
// ou
var s = "texto";

javascript

asked by anonymous 10.03.2017 / 15:28

1 answer

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score 4 · Accepted Answer

It's a matter of taste. They make no difference in JavaScript.

There may be cases where one is more practical, for example:

var stringA = 'Olá Mc\'Neil';
var stringB = "Olá Mc'Neil";

console.log(stringA, '|', stringB); // Olá Mc'Neil | Olá Mc'Neil

In other languages how PHP is different.