Answers for "how to set a var in javascript"

1

js var

var a;
console.log(a);                // scrive in console "undefined" o "" a seconda del browser usato.
console.log('still going...'); // scrive in console "still going...".
Posted by: Guest on January-04-2021
1

how to assign variables in javascript

// data from json: resp = {"home": 1, "landmark": 2}
// Method 1: 
// use ` for add variable
url = `workspace/detail/${resp.home}`;
console.log(url) -> // workspace/detail/1
  
// Method 2: 
// use ' and + for concentrace variable
url = 'workspace/detail/' + resp.home;
console.log(url) -> // workspace/detail/1
Posted by: Guest on March-25-2021

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