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Re: cosa significa $ in Javascript

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From	son <son@mailnesia.com>
Newsgroups	it.comp.lang.javascript
Subject	Re: cosa significa $ in Javascript
Date	Fri, 26 Jul 2019 09:41:08 +0200
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Il 26/07/2019 09:36, son ha scritto:
> Cosa significa il dollaro in questo codice di esempio?
> 
> function Person(first_name, last_name) {
>      this.first_name = first_name;
>      this.last_name = last_name;
> 
>      this.displayName = function() {
>          console.log(`Name: ${this.first_name} ${this.last_name}`);
>      };
> }
> 
> Non mi pare che c'entri con jquery.
>

Come non detto, trovato:
https://www.quora.com/What-does-mean-in-JavaScript-5
Serve per inserire variabili/codice JS in una stringa delimitata da `.
Il mio titolo non è preciso; avrei dovuto scrivere: cosa significa ${}?

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cosa significa $ in Javascript son <son@mailnesia.com> - 2019-07-26 09:36 +0200
  Re: cosa significa $ in Javascript son <son@mailnesia.com> - 2019-07-26 09:41 +0200

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