const a = [1,2,3,4,5]
const result = [];
for(let i=0;i<a.length; i+=3) {
const r = a.slice(3, i+3);
console.log(r);
result.push(r)
}
console.log(result, 'result')
const a = [1,2,3,4,5]
const result = [];
for(let i=0;i<a.length; i+=3) {
const r = a.slice(3, i+3);
console.log(r);
result.push(r)
}
console.log(result, 'result')
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