Convert ['{}, {}'] to [{}, {}] string array

how to change two objects of a string in an array into an array object

["{a: 1}, {b: 2}"]

[{a: 1}, {b: 2}]
Mar.16,2021

let arr = ['{a: 1}, {b: 2}']
let result = arr[0].split(',').map(item => eval('(' + item + ')'))
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bf6378-31ff6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf6378-31ff6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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