This addon exposes the construct {{#maybe-in-element el renderInPlace insertBefore=null}}The block{{/maybe-in-element}} to the contained block somewhere else in the page.
- Ember.js v3.16 or above
- Ember CLI v2.13 or above
- Node.js v10 or above
The code
becomes equivalent to:
Although nothing prevents you from achieving the same thing by manually typing the expanded handlebars code yourself, having two identical blocks is an invitation to forget to update one and introduce unwanted differences between both. Also, less typing!
The addon uses ember-in-element-polyfill, so its support matrix is the same (2.10+ at the time of this writing)
- Run
ember install ember-maybe-in-element
Be aware that if you intend to use this addon from within another addon, you must move it from
devDependencies to dependencies in your package.json.
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