Html-format NPM

html-format

Format HTML strings by indenting, wrapping, and removing unnecessary whitespace while preserving newlines.

Install

npm install html-format

Usage

import format from "html-format";

const html = `\
<body>
<main class="grid">   </main>
</body>
`;

// indent = 2 spaces (default), width = 80 characters (default)
format(html) ==
  `\
<body>
  <main class="grid"> </main>
</body>
`;

// indent = 4 spaces, width = 80 characters (default)
format(html, " ".repeat(4)) ==
  `\
<body>
    <main class="grid"> </main>
</body>
`;

// indent = 4 spaces, width = 20 characters
format(html, " ".repeat(4), 20) ==
  `\
<body>
    <main
        class="grid">
    </main>
</body>
`;

html format