repeat a block as many times as a nember jsx

To repeat a block in Ember.js, you can use the {{#each}} helper along with an array or range of numbers to specify the number of times the block should be repeated. Here's an example:

{{#each (range 1 n) as |index|}}
  <p>This block will be repeated {{index}} times.</p>

In the above example, replace n with the desired number of repetitions. The {{#each}} helper iterates over the specified range or array, and the index variable represents the current iteration.

Please note that the {{range}} helper is not built-in to Ember.js by default. You may need to install an addon like ember-composable-helpers to use it.