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Reloading Map: Index Bug
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| <template> | |
| <require from="./custom"></require> | |
| <h1>Reloading Bug</h1> | |
| <button click.delegate="reloadArray()">Reload Array</button> | |
| <button click.delegate="reloadMap()">Reload Map</button> | |
| <h2>Array</h2> | |
| <div repeat.for="item of myArray" custom> | |
| ${item} | |
| </div> | |
| <h2>Map</h2> | |
| <div repeat.for="[key, value] of myMap" custom> | |
| <ul> | |
| <li repeat.for="item of value">${item}</li> | |
| </ul> | |
| </div> | |
| </template> |
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| export class App { | |
| constructor() { | |
| this.myArray = []; | |
| for (let i=0; i<10; i++) { | |
| this.myArray.push(i); | |
| } | |
| this.myMap = new Map(); | |
| for (let i=0; i< 10; i++) { | |
| this.myMap.set(i, Array(5).fill(i + ' foo bar')); | |
| } | |
| } | |
| reloadMap() { | |
| this.myMap.clear(); | |
| for (let i=0; i< 10; i++) { | |
| this.myMap.set(i, Array(5).fill(i + ' foo bar')); | |
| } | |
| } | |
| reloadArray() { | |
| this.myArray.splice(0); | |
| for (let i=0; i<10; i++) { | |
| this.myArray.push(i + ' reloaded'); | |
| } | |
| } | |
| } |
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| export class CustomCustomAttribute { | |
| bind(bindingContext, overrideContext) { | |
| console.log(JSON.stringify(overrideContext.bindingContext), 'index: ', overrideContext.$index, 'first: ', overrideContext.$first, 'last: ', overrideContext.$last) | |
| if (overrideContext.$first === true) { | |
| console.log("item is first"); | |
| } | |
| if (overrideContext.$last === true) { | |
| console.log("item is last"); | |
| } | |
| } | |
| } | |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>Aurelia</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| </head> | |
| <body aurelia-app> | |
| <h1>Loading...</h1> | |
| <script src="https://jdanyow.github.io/rjs-bundle/node_modules/requirejs/require.js"></script> | |
| <script src="https://jdanyow.github.io/rjs-bundle/config.js"></script> | |
| <script src="https://jdanyow.github.io/rjs-bundle/bundles/aurelia.js"></script> | |
| <script src="https://jdanyow.github.io/rjs-bundle/bundles/babel.js"></script> | |
| <script> | |
| require(['aurelia-bootstrapper']); | |
| </script> | |
| </body> | |
| </html> |
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