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escape-html-template-tag
Advanced tools
Tag literal strings with this function to html escape interpolated values
Construct string literals that have their substitutions escaped automatically.
const escapeHtml = require('escape-html-template-tag')
const title = 'All about < & >'
const h1 = escapeHtml`
<h1>${title}</h1>
`
// <h1>All about < & ></h1>
Escaped template literals can be nested and won't be interpollated again.
const h1 = escapeHtml`<h1>Hello World</h1>`;
const article = escapeHtml`
${h1}
I'ts me!
`;
// <h1>Hello World</h1>
// I'ts me!
In case a value is an Array, the items will be individually escaped and concatenated.
const listOfSymbols = escapeHtml`
<ul>
${['<', '&', '>'].map(item => escapeHtml`<li>symbol: ${item}</li>`)}
</ul>
`
// <ul>
// <li>symbol: <</li>
// <li>symbol: &</li>
// <li>symbol: ></li>
// </ul>
escapeHtml.safe()
If you have html strings that already contain markup you can prevent it from being escaped with escapeHtml.safe()
.
const trustedString = '<a href="https://www.google.com">Google</a>'
const navigation = escapeHtml`
<div>
${escapeHtml.safe(trustedString)}
</div>
`
// <div>
// <a href="https://www.google.com">Google</a>
// </div>
const html = require('escape-html-template-tag')
const anchor = (text, href) => html`<a href="${href}">${text}</a>`
const list = items => html`
<ul>
${items.map(item => html`<li>${item}</li>`)}
</ul>
`
const navigation = list(
anchor('Home', '/home'),
anchor('About', '/about'),
anchor('Blog', '/blog')
);
// <ul>
// <li><a href="/home">Home</a></li>
// <li><a href="/about">About</a></li>
// <li><a href="/blog">Blog</a></li>
// </ul>
FAQs
Tag literal strings with this function to html escape interpolated values
The npm package escape-html-template-tag receives a total of 637 weekly downloads. As such, escape-html-template-tag popularity was classified as not popular.
We found that escape-html-template-tag demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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