D
Size: a a a
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const str = `review_image_27`;
console.log(str.substring(str.length - 2, str.length))
MT
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{
const data = [
{ number: 1 },
{ number: 2 },
{ number: 3 }
]
const findElementAndPlaceUpfront = (data, key, target) => {
return data.reduce((result, item) => {
if (item[key] === target) {
result.unshift(item)
} else {
result.push(item)
}
return result
}, [])
}
console.log(findElementAndPlaceUpfront(data, 'number', 2))
Δ
IS
const str = "review_image_27";
const [match] = str.match(/\d+$/g);
const number = Number(match);
console.log(number);
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