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charlespockert/app.html

Created May 14, 2016 13:56
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Aurelia + i18n plugin issue with binding behaviour
Raw
app.html
<template>
<h1>${message}</h1>
<div>${val1 & t & debounce}</div>
<div>${val1 & t & throttle}</div>
<div>${(val1) & t }</div>
<hr/>
<div>
<compose containerless view.bind="'custom-view.html'"></compose>
</div>
<hr/>
<button click.trigger="changeLocale('de')">de</button>
<button click.trigger="changeLocale('en')">en</button>
</template>
Raw
app.js
import {BindingSignaler} from 'aurelia-templating-resources';
import {I18N} from 'aurelia-i18n';
import {inject} from 'aurelia-framework';
@inject(I18N, BindingSignaler)
export class App {
message = 'Hello World';
val1 = "val1";
constructor(i18n, bindingSignaler) {
this.signaler = bindingSignaler;
this.i18n = i18n;
}
changeLocale(locale) {
this.i18n.setLocale(locale);
this.signaler.signal('trans');
}
getLabel(propName) {
return propName;
}
}
Raw
custom-view.html
<template>
Custom view
<p>
${val1 & t}
</p>
</template>
Raw
index.html
<!doctype html>
<html>
<head>
<title>Aurelia</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body aurelia-app="main">
<h1>Loading...</h1>
<script src="https://cdn.rawgit.com/valichek/aurelia-bundle/i18n-0.5.2v0.0.4/jspm_packages/system.js"></script>
<script src="https://cdn.rawgit.com/valichek/aurelia-bundle/i18n-0.5.2v0.0.4/config.js"></script>
<script>
System.import('aurelia-bootstrapper');
</script>
</body>
</html>
Raw
locale-de-translation.json
{
"val1" : "DE-tr1",
"val1test" : "DE-tr1-test",
"DE-tr1" : "wtf"
}
Raw
locale-en-translation.json
{
"val1" : "EN-tr1",
"val1test" : "EN-tr1-test"
}
Raw
main.js
import Backend from 'i18next-xhr-backend';
export function configure(aurelia) {
aurelia.use
.standardConfiguration()
.developmentLogging()
.plugin('aurelia-i18n', (instance) => {
// register backend plugin
instance.i18next.use(Backend);
// adapt options to your needs (see http://i18next.com/docs/options/)
return instance.setup({
backend: { // <-- configure backend settings
loadPath: 'locale-{{lng}}-{{ns}}.json' // <-- XHR settings for where to get the files from
},
lng: 'de',
attributes: ['t', 'i18n'],
fallbackLng: 'en',
debug: true,
//compatibilityJSON: 'v1',
ns: ['translation', 'custom']
});
});
aurelia.start().then(a => a.setRoot());
}
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