阿晨1998
2023-08-18 17:36:45
為什么webpack不支持靜態字段?當我嘗試時export class Game {#lasttime = 0;#FRAME_DURATION = 1000 / 144;我收到一個錯誤模塊解析失?。阂馔庾址?”(2:4) 您可能需要適當的加載程序來處理此文件類型,當前沒有配置加載程序來處理此文件。請參閱https://webpack.js.org/concepts#loaders。問題是什么?const path = require('path');const HTMLPlugin = require('html-webpack-plugin');module.exports = { entry: './src/index.js', output: { filename: 'js/main.js', path: path.resolve(__dirname, 'dist'), }, devtool: 'inline-source-map', devServer: { contentBase: './dist', }, plugins: [ new HTMLPlugin({ template: './src/index.html' }) ],};
2 回答

Smart貓小萌
TA貢獻1911條經驗 獲得超7個贊
您可以對訂單使用閉包,并在必要時進行更新。
const data = [{id: 1, name: 'test1', order: 1}, {id: 2, name: 'qos1', isDeleted: true, order: 2}, {id: 3, name: 'qos2', order: 3}];
data.forEach((order => o => {
if (!o.isDeleted) o.order = order++;
})(1))
console.log(data);

慕田峪7331174
TA貢獻1828條經驗 獲得超13個贊
創建一個 external counter,并且僅在該項目未被刪除時才增加它:
const arr = [{id: 1, name: 'test1', order: 1}, {id: 2, name: 'qos1', isDeleted: true, order: 2}, {id: 3, name: 'qos2', order: 3}]
let counter = 1
arr.forEach(item => {
item.order = counter
counter += !item.isDeleted // casting boolean to number false - 0, true - 1
})
console.log(arr)
添加回答
舉報
0/150
提交
取消