我正在练习将代码分成多个模块,以提高可读性。
我试图弄清楚为什么我的事件处理函数没有接收到我绑定到它的参数。
import domElements from "./domElements.js";
import Gifs from "./gifModel.js";
import * as view from "./viewController.js";
//state
let state = {
imagesLoaded: 0, //number of images rendered to DOM so far
我有一个普通的Nuxt设置,在尝试使用fetch()钩子呈现页面时得到以下错误: 错误: [Vue warn]: Property or method "$fetchState" is not defined on the instance but referenced during render. Make sure that this property is reactive, either in the data option, or for class-based components, by initializing the property. See: https
在JS中遇到了奇怪的问题。我在这方面收到错误:
let a = []
let b = [1,2,3]
b.forEach(a.push)
TypeError: Array.prototype.push called on null or undefined
at Array.forEach (native)
at repl:1:3
at REPLServer.defaultEval (repl.js:262:27)
at bound (domain.js:287:14)
at REPLServer.runBound [as eval] (domain.j
所以我正在学习node.js和facebook身份验证,我遇到了这个错误:
/home/lindan4/Git/HelloNodeJS/ChatTime/node_modules/passport-oauth2/lib/strategy.js:79
if (!verify) { throw new TypeError('OAuth2Strategy requires a verify callback'); }
^
TypeError: OAuth2Strategy requires a verify callback
at
我正在工作的项目,需要角加载到一个Wordpress插件,并遇到一些陷阱,使其工作。经过一些尝试和错误之后,我遇到的最后一个错误是:
main-es5.js?ver=5.3.2:1 ERROR Error: The selector "app-root" did not match any elements
at e.value (main-es5.js?ver=5.3.2:1)
at yi (main-es5.js?ver=5.3.2:1)
at ji (main-es5.js?ver=5.3.2:1)
at Ni (main-es5.js?v
当我尝试用本地couchdb复制远程pouchdb (在ubuntu 14.04- 64 bit上)时,我遇到了这个奇怪的错误。我的couchdb是通过nginx代理的,并在https上运行。从客户端到nginx的流量是ssl,而从nginx到couchdb的流量是简单的http。Cors请求在couchdb中启用。Nginx的配置与最为相似。从数据库同步运行良好,但是在通过chrome版本54.0.2840.100 (64位)进行调试时出现以下错误。
以下是错误的完整堆栈跟踪。
raven.min.js:2 Error: There was a problem getting do
app.js、server.js和router.js是三个文件。
app.js
var server = require('./server');
var router = require('./router'); //here we are requiring the module
server.start(router.route);
server.js
var http = require("http");
var url = require("url");
function start(route){
funct
当ui加载时,我试图调用一个控制器,但会出现错误。
angular.js:9778 Error: [ng:areq] Argument 'questionsCtrl' is not a function, got string
http://errors.angularjs.org/1.2.16/ng/areq?p0=questionsCtrl&p1=not%20aNaNunction%2C%20got%string
at http://127.0.0.1:60668/js/angular.js:78:12
at assertArg (http://12
{“消息”:“在翻译时错误创建,用于键blah”、“名称”:“SequelizeDatabaseError”、“堆栈”:“SequelizeDatabaseError:未识别的配置参数\”自动提交\“Query.module.exports.Query.formatError Query.module.exports.Query.formatError at Query”。(/var/www/courses/courses.com.mm/dist/node_modules/sequelize/lib/dialects/postgres/query.js:79:21)\n at emitOne
我是nodejs的新手。用这个简单的程序开始学习。
var http=require("http");
var host="127.0.0.1";
var port=10016;
var server=http.createServer(function(request, responce) {
console.log("Request recieved : " + request.url);
responce.writeHead(200, {"Content-type":"text/plain"});
我得到了这个错误: ERROR RangeError: Maximum call stack size exceeded
at ChartElement.update (Chart.js:11474)
at fitBoxes (Chart.js:7127)
at fitBoxes (Chart.js:7145)
at fitBoxes (Chart.js:7145)
at fitBoxes (Chart.js:7145)
at fitBoxes (Chart.js:7145)
at fitBoxes (Chart.js:7145)