javascript - Requirejs with Knockout error: Unable to process binding "component: function (){return f}" - Mismatched anonymous defined() module -
javascript - Requirejs with Knockout error: Unable to process binding "component: function (){return f}" - Mismatched anonymous defined() module -
i'm getting error across browsers. says "unable process binding "component"...". have read quite number of articles including requirejs site. i've checked out can cause error i'm lost whether apply code or not. best of knowledge, i'm not manually loading using script tag , every module loaded requirejs.
i created knockout project using yoman: yo ko. after components added using yo ko:component [name of component]. page loads fine when of time periodically gives error below. frequency seems increased when utilize 2 components. edited new component , removed reference knockout object , error still happens though not frequently.
the exact error follows:
uncaught error: unable process binding "component: function (){return f}" message: mismatched anonymous define() module: function (a){function b(a){return h.raw?a:encodeuricomponent(a)}function c(a){return h.raw?a:decodeuricomponent(a)}function d(a){return b(h.json?json.stringify(a):string(a))}function e(a){0===a.indexof('"')&&(a=a.slice(1,-1).replace(/\\"/g,'"').replace(/\\\\/g,"\\"));try{return a=decodeuricomponent(a.replace(g," ")),h.json?json.parse(a):a}catch(b){}}function f(b,c){var d=h.raw?b:e(b);return a.isfunction(c)?c(d):d}var g=/\+/g,h=a.cookie=function(e,g,i){if(void 0!==g&&!a.isfunction(g)){if(i=a.extend({},h.defaults,i),"number"==typeof i.expires){var j=i.expires,k=i.expires=new date;k.settime(+k+864e5*j)}return document.cookie=[b(e),"=",d(g),i.expires?"; expires="+i.expires.toutcstring():"",i.path?"; path="+i.path:"",i.domain?"; domain="+i.domain:"",i.secure?"; secure":""].join("")}for(var l=e?void 0:{},m=document.cookie?document.cookie.split("; "):[],n=0,o=m.length;o>n;n++){var p=m[n].split("="),q=c(p.shift()),r=p.join("=");if(e&&e===q){l=f(r,g);break}e||void 0===(r=f(r))||(l[q]=r)}return l};h.defaults={},a.removecookie=function(b,c){return void 0===a.cookie(b)?!1:(a.cookie(b,"",a.extend({},c,{expires:-1})),!a.cookie(b))}} http://requirejs.org/docs/errors.html#mismatch below of code in files (if helps)
index.html
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="x-ua-compatible" content="ie=edge"> <title>ko-cai</title> <!-- build:css --> <link href="bower_modules/semantic/dist/semantic.css" rel="stylesheet"> <link href="bower_modules/c3/c3.css" rel="stylesheet"> <link href="css/styles.css" rel="stylesheet"> <!-- endbuild --> <!-- build:js --> <script src="app/require.config.js"></script> <script data-main="app/startup" src="bower_modules/requirejs/require.js"></script> <!-- endbuild --> </head> <body> <div> <!--<side-bar></side-bar> <page-container></page-container>--> <dashboard></dashboard> test </div> </body> </html> require.config.js
// require.js looks next global when initializing var require = { baseurl: ".", paths: { "crossroads": "bower_modules/crossroads/dist/crossroads.min", "hasher": "bower_modules/hasher/dist/js/hasher.min", "jquery": "bower_modules/jquery/dist/jquery", "knockout": "bower_modules/knockout/dist/knockout", "knockout-projections": "bower_modules/knockout-projections/dist/knockout-projections", "signals": "bower_modules/js-signals/dist/signals.min", "text": "bower_modules/requirejs-text/text", "semantic": "bower_modules/semantic/dist/semantic", "lodash": "bower_modules/lodash/dist/lodash", "c3": "bower_modules/c3/c3", "d3": "bower_modules/d3/d3", "config": "../../cai/config", "observations": "../../cai/observations" }, shim: { "semantic": { deps: ["jquery"] }, "c3": { deps: ["d3"]}, "config": { deps: ["knockout"]}, "observations": { deps: ["knockout","jquery"]} } }; dashboard.html
<h2>dashboard</h2> <p data-bind='text: message'></p> dashboard.ts
/// <amd-dependency path="text!./dashboard.html" /> import ko = require("knockout"); export var template: string = require("text!./dashboard.html"); export class viewmodel { public message = ko.observable("hello dashboard component too!"); constructor (params: any) { } public dispose() { // runs when component torn down. set here logic necessary clean up, // illustration cancelling settimeouts or disposing knockout subscriptions/computeds. } } dashboard.js
define(["require", "exports", "knockout", "text!./dashboard.html"], function(require, exports, ko) { exports.template = require("text!./dashboard.html"); var viewmodel = (function () { function viewmodel(params) { this.message = ko.observable("hello dashboard component too!"); } viewmodel.prototype.dispose = function () { // runs when component torn down. set here logic necessary clean up, // illustration cancelling settimeouts or disposing knockout subscriptions/computeds. }; homecoming viewmodel; })(); exports.viewmodel = viewmodel; }); //# sourcemappingurl=dashboard.js.map what doing wrong? how prepare makes testing difficult? where can check of known issues apply code fix.
after more investigations, able come solution. may not best i'm yet see another. problem had require.js. appears not matter contained in file (i tried 1 blank function , got mismatch error). noted that, when execute same require statement after error, works. added component loader knockout fetch config of components. below loader worked me. hope useful until improve solution found or bottom of issue.
//register custom loader ko.components.loaders.unshift({ getconfig: function(name,callback){ ko.components.defaultloader.getconfig(name, function(c){ if (c && c.require){ //do custom loading here. create first effort fetch config try{ require([c.require],function(config){ callback(config); }); }catch(e){ //todo: check mismatch error , seek again. else throw exception require([c.require], function(config){ //make request 1 time again callback(config); }); } } else { callback(c); } }) } }); javascript knockout.js requirejs
Javascript - Requirejs With Knockout Error: Unable To Process
ReplyDeleteBinding Component: Function (){Return F} - Mismatched Anonymous
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Javascript - Requirejs With Knockout Error: Unable To Process
Binding Component: Function (){Return F} - Mismatched Anonymous
Defined() Module - >>>>> Download LINK
>>>>> Download Now
Javascript - Requirejs With Knockout Error: Unable To Process
Binding Component: Function (){Return F} - Mismatched Anonymous
Defined() Module - >>>>> Download Full
>>>>> Download LINK Bi