Many have replied to the post wishing Darsh a happy birthday and praising his actions.
"Bless his heart, what a selfless act," one person said.
Another wrote, "the world exists because of the kind hearts like you."
Another said, "beautiful little soul. We definitely need more people like him in this world, so innocent in this world too. I hope he still gets his laptop he definitely deserves it for his selflessness."
Photos accompanying the post show the 9-year-old visiting the Al-Mustafa Jamia Masjid, in Otahuhu, South Auckland, and laying his flowers along the fence.