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Final set of backwards compatible fixes for Ember 1.13

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This commit is contained in:
Robin Ward
2016-10-28 15:51:19 -04:00
parent 8c9d390cac
commit a319cfe77a
26 changed files with 103 additions and 175 deletions
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7
app/assets/javascripts/discourse-common/lib/helpers.js.es6
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@ -1,14 +1,11 @@
import { get } from 'discourse-common/lib/raw-handlebars';
function fixArgs(args) {
return (args.length > 1) ? args[0].concat(args[args.length-1]) : args;
}
// `Ember.Helper` is only available in versions after 1.12
export function htmlHelper(fn) {
if (Ember.Helper) {
return Ember.Helper.helper(function(...args) {
return new Handlebars.SafeString(fn.apply(this, fixArgs(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() {