Text Expressions in Svelte

Text Expressions in Svelte

Ferenc Almasi β€’ Last updated 2020 September 12 β€’ Read time 1 min read
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Texts can also contain JavaScript expressions. You can use any regular HTML tag you normally would:

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<script>
  let world = 'Svelte';
</script>

<h1>Hello {world}!</h1>
Text.svelte

JavaScript expressions are also evaluated:

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<script>
  let a = 0;
  let b = '1';
</script>

<p>{a} is a {typeof a}</p>
<p>{b} is a {typeof b}</p>
Expression.svelte

Inside HTML comments, you also have the option to disable certain linting options:

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<!-- You can disable warnings for the next block -->
<!-- using `svelte-ignore`. Only use when you must. -->

<!-- svelte-ignore a11y-autofocus -->
<input type="checkbox" autofocus />
Expressions.svelte
Text expressions in Svelte
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