<div class="highlight highlight-source-shell notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="echo &quot;export const hi = () =&gt; 'hi'&quot; &gt; mod.js
deno
&gt; import('./mod.js')
thread 'tokio-runtime-worker-0' panicked at 'dyn_import callback not set', ../../core/isolate.rs:262:7
note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
fatal runtime error: failed to initiate panic, error 5
[1]    20373 abort      deno"><pre class="notranslate"><span class="pl-c1">echo</span> <span class="pl-s"><span class="pl-pds">"</span>export const hi = () =&gt; 'hi'<span class="pl-pds">"</span></span> <span class="pl-k">&gt;</span> mod.js
deno
<span class="pl-k">&gt;</span> import(<span class="pl-s"><span class="pl-pds">'</span>./mod.js<span class="pl-pds">'</span></span>)
thread <span class="pl-s"><span class="pl-pds">'</span>tokio-runtime-worker-0<span class="pl-pds">'</span></span> panicked at <span class="pl-s"><span class="pl-pds">'</span>dyn_import callback not set<span class="pl-pds">'</span></span>, ../../core/isolate.rs:262:7
note: Run with <span class="pl-s"><span class="pl-pds">`</span>RUST_BACKTRACE=1<span class="pl-pds">`</span></span> environment variable to display a backtrace.
fatal runtime error: failed to initiate panic, error 5
[1]    20373 abort      deno</pre></div>
<p dir="auto">I know this is already on the radar, but wanted to create a distinct issue.</p>
<p dir="auto">(This is required for a <a href="https://github.com/denoland/deno_std/issues/193" data-hovercard-type="issue" data-hovercard-url="/denoland/deno_std/issues/193/hovercard">test runner</a>.)</p>