我在 Javascript 中完成了这段代码,我想将大学名称从 csv 文件保存到名为 results 的数组中。虽然我可以在函数内部打印值,但当我从函数中打印出来时数组是空的。
const csv = require('csv-parser')
const fs = require('fs')
var results = [];
fs.createReadStream('final.csv')
.pipe(csv())
.on('data', (data) => results.push(data['']))
.on('end', () => {
console.log(results);
// Output -> [ 'Cochise County Community College District', 'Empire Beauty School-Flagstaff',....]
});
console.log("List: "+results); //It prints [](empty array) here though