Solve the problem of array processing?

 let keys = ["a", "b"]
 let vals = [
    [111, 222],
    [333, 444]
 ]

expected result:

  [{a:111,b:222},{a:333,b:444}]

Mar.14,2021


reduceforeach

let arr = []
keys.forEach((item, index) => {
    arr[index] = {}
    vals.forEach((k, j) => arr[index][keys[j]] = vals[index][j])
})
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-64f5-1b2c377-2baea.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b2c377-2baea.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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