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--description--

catch is the method used when your promise has been rejected. It is executed immediately after a promise's reject method is called. Here’s the syntax:

myPromise.catch(error => {

});

error is the argument passed in to the reject method.

--instructions--

Add the catch method to your promise. Use error as the parameter of its callback function and log error to the console.

--hints--

You should call the catch method on the promise.

assert(
__helpers.removeWhiteSpace(__helpers.removeJSComments(code)).match(/(makeServerRequest|\))\.catch\(/g)
);

Your catch method should have a callback function with error as its parameter.

assert(errorIsParameter);

You should log error to the console.

assert(
errorIsParameter &&
__helpers
.removeWhiteSpace(__helpers.removeJSComments(code))
.match(/\.catch\(.*?error.*?console.log\(error\).*?\)/)
);

--seed--

--after-user-code--

const errorIsParameter = /\.catch\((function\(error\){|error|\(error\)=>)/.test(__helpers.removeWhiteSpace(__helpers.removeJSComments(code)));

--seed-contents--

const makeServerRequest = new Promise((resolve, reject) => {
// responseFromServer is set to false to represent an unsuccessful response from a server
let responseFromServer = false;

if(responseFromServer) {
resolve("We got the data");
} else {
reject("Data not received");
}
});

makeServerRequest.then(result => {
console.log(result);
});

--solutions--

const makeServerRequest = new Promise((resolve, reject) => {
// responseFromServer is set to false to represent an unsuccessful response from a server
let responseFromServer = false;

if(responseFromServer) {
resolve("We got the data");
} else {
reject("Data not received");
}
});

makeServerRequest.then(result => {
console.log(result);
});

makeServerRequest.catch(error => {
console.log(error);
});