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Remove Ember 1.x specific code

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This commit is contained in:
Robin Ward
2016-11-25 15:38:45 -05:00
parent 3765ee84e5
commit 6aa5722d2b
8 changed files with 18 additions and 62 deletions
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33
app/assets/javascripts/discourse-common/lib/helpers.js.es6
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@ -1,27 +1,16 @@
import { get } from 'discourse-common/lib/raw-handlebars';
// `Ember.Helper` is only available in versions after 1.12
export function htmlHelper(fn) {
if (Ember.Helper) {
return Ember.Helper.helper(function(...args) {
args = (args.length > 1) ? args[0].concat({ hash: args[args.length-1] }) : args;
return new Handlebars.SafeString(fn.apply(this, args) || '');
});
} else {
return Ember.Handlebars.makeBoundHelper(function() {
return new Handlebars.SafeString(fn.apply(this, Array.prototype.slice.call(arguments)) || '');
});
}
return Ember.Helper.helper(function(...args) {
args = (args.length > 1) ? args[0].concat({ hash: args[args.length-1] }) : args;
return new Handlebars.SafeString(fn.apply(this, args) || '');
});
}
const _helpers = {};
export function registerHelper(name, fn) {
if (Ember.Helper) {
_helpers[name] = Ember.Helper.helper(fn);
} else {
return Ember.HTMLBars._registerHelper(name, fn);
}
_helpers[name] = Ember.Helper.helper(fn);
}
export function findHelper(name) {
@ -65,14 +54,8 @@ export function registerUnbound(name, fn) {
return fn.call(this, property, resolveParams(this, options));
};
if (Ember.Helper) {
_helpers[name] = Ember.Helper.extend({
compute: (params, args) => fn(params[0], args)
});
Handlebars.registerHelper(name, func);
return;
}
_helpers[name] = Ember.Helper.extend({
compute: (params, args) => fn(params[0], args)
});
Handlebars.registerHelper(name, func);
Ember.Handlebars.registerHelper(name, func);
}