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505d8b52b8
It'd be useful in cases like:
```gjs
get flagNames() {
return this.flags?.map((flag) => flag && `flag-${flag.name}`);
// w/o this change you'd have to handle it here:
// return this.flags?.map((flag) => flag && `flag-${flag.name}`).filter(Boolean).join(" ");
}
<template>
<span class={{concatClass "gadget" this.flagNames}}>
{{! …or here: }}
<span class={{concatClass "gadget" (concatClass this.flagNames)}}>
```
(also: replaces ember's `compact()` with `filter(Boolean)`)
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| .. | ||
| admin | ||
| custom-proxy | ||
| deprecation-silencer | ||
| dialog-holder | ||
| discourse | ||
| discourse-common | ||
| discourse-hbr | ||
| discourse-i18n | ||
| discourse-markdown-it | ||
| discourse-plugins | ||
| discourse-widget-hbs | ||
| docs | ||
| ember-addons | ||
| ember-cli-progress-ci | ||
| ember-production-deprecations | ||
| float-kit | ||
| locales | ||
| pretty-text | ||
| select-kit | ||
| theme-transpiler | ||
| truth-helpers | ||
| .npmrc | ||
| handlebars-shim.js | ||
| polyfills.js | ||
| run-patch-package | ||
| service-worker.js.erb | ||