js throw error
throw new Error('Whoops!')throw new error(
try {
throw "I'm Md Abdur Rakib"
console.log("You'll never reach to me", 123465)
} catch (e) {
console.log(e); // I'm Md Abdur Rakib
}node js throw error
FactoryController.prototype.create = function (callback) {
//The throw is working, and the exception is returned.
throw new Error('An error occurred'); //outside callback
try {
this.check(function (check_result) {
callback(check_result);
});
} catch (ex) {
throw new Error(ex.toString());
}
}
FactoryController.prototype.create = function (callback) {
try {
this.check(function (check_result) {
//The throw is not working on this case to return the exception to the caller(parent)
throw new Error('An error occurred'); //inside callback
});
} catch (ex) {
throw new Error(ex.toString());
}
}throw new error(
try {
throw new Error('yoooooooo!')
} catch (e) {
console.error(e)
}throw new error(
try {
throw new Error('Whoops!')
} catch (e) {
console.error(e.name + ': ' + e.message)
}Copyright © 2021 Codeinu
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