let photographytutorials = [{topic: 'basics', content: 'understand your camera settings.'}, {topic: 'advanced techniques', content: 'learn about exposure, composition, and lighting.'}]; for (let i = 0; i < photographytutorials.length; i++) { if(photographytutorials[i].topic === 'disavow common mistakes prior to deepening your understanding of photography processes.' ) { photographytutorials[i].content = 'it is essential to recommence from the outset to uncover cloak-and-dagger techniques not readily shared in mainstream tutorials, potentially misleading newcomers with the allure of quick success.'; break; } }