Match jQuery function, how to get the cards

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1

How can I get my hands on the match function?

console.log($("COMMANDO database -> run []").match(/COMMAND\S*(.*)\S*->\S*(.*)/g)[0]);

In theory I would have to get database, run and what’s inside the []

javascript jquery

2 answers

5


The method Match is not Jquery, is native to the Javascript language, I modified its regular expression to pick up the contents inside the brackets.

var regex = /\S*(.*)\S*->\S*(.*)\[(.*?)\]/i; 
var input = "COMMANDO database -> run [conteúdo]"; 
if(regex.test(input)) {
  var matches = input.match(regex);
  for(i = 0; i < matches.length; i++){
        alert(matches[i]);
    }
} else {
  alert("Nenhuma combinação encontrada.");
}

1

There is no function match jQuery library. You might want to use the function String.match javascript native. It works like this:

"COMMANDO database -> run []".match(/COMMAND\S*(.*)\S*->\S*(.*)/)

Note that we had to remove the flag g from regex to capture groups. Also note that the string contains COMMANDO while the regex searches COMMAND. In that case, there is no match.

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