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nnnkit
reviewed
Jun 22, 2019
| storyOfMyLife.addWords('My code broke.'); // 'My code broke.' | ||
| storyOfMyLife.addWords('I ate some ice cream.'); //'My code broke. I ate some ice cream.' | ||
| storyOfMyLife.erase(); // '' | ||
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| // Your code here. | ||
| // → [1, 2, 3, 4, 5, 6] | ||
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| // Challenge 2. Your own loop | ||
| // Your code here. | ||
| function loop(n,condition,update,body) { | ||
| for(let n = n; condition; update) |
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You cant have a function reference as the test condition in for loop because test condition only understand boolean. This will go in infinite loop.
| }, {}); | ||
| return result; | ||
| } | ||
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You don't need to save the result in result variable. You can directly return like below
function multiMap(arrVals, arrCallbacks) {
return arrVals.reduce((accumulator, currentValue) => {
accumulator[currentValue] = arrCallbacks.map(item => item(currentValue));
return accumulator;
}, {});
}
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