js array string includes
if (new RegExp(substrings.join("|")).test(string)) {
// At least one match
}js array string includes
if (new RegExp(substrings.join("|")).test(string)) {
// At least one match
}if Array includes string
function droids(arr) {
result = "These are not the droids you're looking for."
for (str of arr) {
if (str == 'Droids')
result = "Found Droids!"
}
return result;
}if array includes string
function droids(arr) {
let result = 'These are not the droids you\'re looking for';
for(let i=0; i<arr.length;i++) {
if (arr[i] === 'Droids') {
result = 'Found Droid';
}
}
return result;
}
// Uncomment these to check your work!
const starWars = ["Luke", "Finn", "Rey", "Kylo", "Droids"]
const thrones = ["Jon", "Danny", "Tyrion", "The Mountain", "Cersei"]
console.log(droids(starWars)) // should log: "Found Droids!"
console.log(droids(thrones)) // should log: "These are not the droi
//A simpler approach
console.log(starWars.includes('Droids') ? 'Droid Found' : 'These are not the droids you\'re looking for');
console.log(thrones.includes('Droids') ? 'Droid Found' : 'These are not the droids you\'re looking for');Copyright © 2021 Codeinu
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