Escape
s := html.EscapeString(`<a href="x">Ben & Jerry</a>`)
// <a href="x">Ben & Jerry</a>
htmlEscape and unescape HTML text. Tiny package — just EscapeString / UnescapeString.
s := html.EscapeString(`<a href="x">Ben & Jerry</a>`)
// <a href="x">Ben & Jerry</a>
html.UnescapeString("Ben & Jerry") // Ben & Jerry