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node js try catch

By Rich RaccoonRich Raccoon on Sep 14, 2020
try {
  nonExistentFunction();
} catch (error) {
  console.error(error);
  // expected output: ReferenceError: nonExistentFunction is not defined
  // Note - error messages will vary depending on browser
}

Source: developer.mozilla.org

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javascript try

By GrepperGrepper on Jun 27, 2019
var someNumber = 1;
try {
  someNumber.replace("-",""); //You can't replace a int
} catch(err) {
 console.log(err);
}

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