console.time()

const data = [

{target_name:'target1',value:'value1' },

{target_name:'target2',value:'value2' },

{target_name:'target3',value:'value3' },

{target_name:'target4',value:'value4' },

{target_name:'target5',value:'value5' },

{target_name:'target6',value:'value6' },

{target_name:'target7',value:'value7' },

{target_name:'target8',value:'value8' },

{target_name:'target9',value:'value9' }

];

// 使用 reduce 將數(shù)據(jù)轉(zhuǎn)換為一個(gè)對象

const targets = data.reduce((acc,item) => {

acc[item.target_name] =item.value ||''

? return acc

}, {})

console.log('targets', targets)

console.timeEnd()