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<?php $array = json_decode('{"done":[5415703999,1670937087,6887688688],"skip":[],"left":[]}', true); $del_val = '1670937087'; if (($key = array_search($del_val, $array['done'])) !== false) { unset($array['done'][$key]); } echo json_encode($array);
Output for git.master, git.master_jit, rfc.property-hooks
{"done":{"0":5415703999,"2":6887688688},"skip":[],"left":[]}

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