sven
1
Tell us what’s happening:
Your code so far
const result = {
success: ["max-length", "no-amd", "prefer-arrow-functions"],
failure: ["no-var", "var-on-top", "linebreak"],
skipped: ["id-blacklist", "no-dup-keys"]
};
function makeList(arr) {
"use strict";
// change code below this line
const resultDisplayArray = `<li class="text-warning">${result.failure}</li>`;
// change code above this line
return resultDisplayArray;
}
/**
* makeList(result.failure) should return:
* [ <li class="text-warning">no-var</li>,
* <li class="text-warning">var-on-top</li>,
* <li class="text-warning">linebreak</li> ]
**/
const resultDisplayArray = makeList(result.failure);
Your browser information:
User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_4) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/11.1 Safari/605.1.15
.
Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/es6/create-strings-using-template-literals
Hi,
result.failure is an array of strings. You need to make a separate result string for each item in that array as in the example.
So far your string looks like this
<li class="text-warning">no-var,var-on-top,linebreak</li>
Good luck
sven
3
Thanks a lot, now it’s been solved:)
I’m still stuck.
This is what I did.
const resultDisplayArray = [`<li class="text-warning">${result.failure[0]}</li>`,
`<li class="text-warning">${result.failure[1]}</li>`,
`<li class="text-warning">${result.failure[2]}</li>`];
Please help.
You need a loop statement, such as for or map instead of writing the strings three times.
use forEach then push each value to the array … You are good to go then…
Look, you should use the template like ${variable}. So the
no-var should be like
${variable}. Here is the answer which can let you pass. You can also use the loop method to do it but I think it is not the key point of this task.
const result = {
success: [“max-length”, “no-amd”, “prefer-arrow-functions”],
failure: [“no-var”, “var-on-top”, “linebreak”],
skipped: [“id-blacklist”, “no-dup-keys”]
};
function makeList(arr) {
“use strict”;
// change code below this line
const resultDisplayArray = [
${arr[0]},
${arr[1]},
${arr[2]}];
// change code above this line
return resultDisplayArray;
}
/**
makeList(result.failure) should return:
[
no-var,
var-on-top,
linebreak ]
**/
const resultDisplayArray = makeList(result.failure);
you ${result.failure[0]} should be changed to ${arr[0]} since the parameter of the test case is result.failure already.
1 Like