尝试从json文件获取数据时出现问题

尝试这个：

const data = require("../data/transportationDataCheck.json")
console.log(JSON.stringify(data));

或者您可以在更改少量网址后尝试

let transportation = [];


const init = () => {
  fetch('../data/transportationDataCheck.json')
    .then((response) => {
      return response.json();
    })
    .then((data) => {
      transportation = data;
    }).then(() => {
      renderList(transportation);
    });
};