makestatic-verify-link

Verify Link

Verify externals links return valid HTTP status codes

For each HTML file check that a elements with an href pointing to an absolute external URL returns a valid HTTP status code.

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• Install
• API
  • VerifyLink
    • See Also
    • VerifyLink
      • Options
      • Throws
    • .after
      • Throws
• License

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Install

yarn add makestatic-verify-link

API

VerifyLink

Verify external absolute links return valid HTTP status codes.

A valid status code is 200, 301 or 302. In the case of the redirect status codes the target server must send a Location header otherwise an error is thrown. Redirects are followed until maxRedirects is reached.

See Also

• HTTP Agent
• Graph Resources

VerifyLink

new VerifyLink(context, options)

Create a VerifyLink plugin.

Configure this plugin for the verify phase. Requires that the http-cache and graph-resources plugins have been configured.

• context Object the processing context.
• options Object the plugin options.

Options

• strict Boolean=true warn rather than error when false.
• maxRedirects Number=2 maximum number of redirects to follow.

Throws

• Error if no HTTP agent is configured.
• Error if no resource graph is available.

.after

VerifyLink.prototype.after(context, options)

Verifies that external absolute links (those with a protocol) return a 200 or 3xx HTTP status code.

When strict is disabled an error is not thrown but a warning message is logged.

• context Object the processing context.
• options Object the plugin options.

Throws

• Error when a link returns an invalid status code in strict mode.

License

MIT

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Created by mkdoc on March 12, 2017