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Passes all test #18

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Passes all test #18

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88 changes: 44 additions & 44 deletions solution.js
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Original file line number Diff line number Diff line change
@@ -1,87 +1,87 @@
const { nums, words } = require("./data/data.js");

// Every
const isEveryNumGreaterThan2 = () => {
//
};
function isEveryNumGreaterThan2(nums) {
return nums.every((number) => number >= 2);
}

const isEveryWordShorterThan7 = () => {
//
};
function isEveryWordShorterThan7(words) {
return words.every((word) => word.length < 7);
}

// Filter

const arrayLessThan5 = () => {
//
const arrayLessThan5 = (nums) => {
return nums.filter((number) => number < 5);
};

const arrayOddLengthWords = () => {
//
const arrayOddLengthWords = (words) => {
return words.filter((word) => word.length % 2 === 1);
};

// Find

const firstValDivisibleBy4 = () => {
//
const firstValDivisibleBy4 = (nums) => {
return nums.find((number) => number % 4 === 0);
};

const firstWordLongerThan4Char = () => {
//
const firstWordLongerThan4Char = (words) => {
return words.find((word) => word.length > 4);
};

// Find Index

const firstNumIndexDivisibleBy3 = () => {
//
const firstNumIndexDivisibleBy3 = (nums) => {
return nums.findIndex((number) => number % 3 === 0);
};

const firstWordIndexLessThan2Char = () => {
//
const firstWordIndexLessThan2Char = (words) => {
return words.findIndex((word) => word.length < 2);
};

// For Each

const logValuesTimes3 = () => {
//
const logValuesTimes3 = (nums) => {
nums.forEach((number) => console.log(number * 3));
};

const logWordsWithExclamation = () => {
//
const logWordsWithExclamation = (words) => {
words.forEach((word) => console.log(word + "!"));
};

// Map

const arrayValuesSquaredTimesIndex = () => {
//
const arrayValuesSquaredTimesIndex = (nums) => {
return nums.map((number, i) => number * number * i);
};

const arrayWordsUpcased = () => {
//
const arrayWordsUpcased = (words) => {
return words.map((word) => word.toUpperCase());
};

// Some

const areSomeNumsDivisibleBy7 = () => {
//
const areSomeNumsDivisibleBy7 = (nums) => {
return nums.some((number) => number % 7 === 0);
};

const doSomeWordsHaveAnA = () => {
//
const doSomeWordsHaveAnA = (words) => {
return words.some((word) => word.includes("a"));
};

module.exports = {
isEveryNumGreaterThan2,
isEveryWordShorterThan7,
arrayLessThan5,
arrayOddLengthWords,
firstValDivisibleBy4,
firstWordLongerThan4Char,
firstNumIndexDivisibleBy3,
firstWordIndexLessThan2Char,
logValuesTimes3,
logWordsWithExclamation,
arrayValuesSquaredTimesIndex,
arrayWordsUpcased,
areSomeNumsDivisibleBy7,
doSomeWordsHaveAnA,
isEveryNumGreaterThan2,
isEveryWordShorterThan7,
arrayLessThan5,
arrayOddLengthWords,
firstValDivisibleBy4,
firstWordLongerThan4Char,
firstNumIndexDivisibleBy3,
firstWordIndexLessThan2Char,
logValuesTimes3,
logWordsWithExclamation,
arrayValuesSquaredTimesIndex,
arrayWordsUpcased,
areSomeNumsDivisibleBy7,
doSomeWordsHaveAnA,
};