Koa-error-ejs NPM

koa-error-ejs

Error response middleware for koa supporting:

text
json
html
Based on koa-error, adapter to use EJS as view

Installation

$ npm install koa-error

and then copy the default error view to your views folder

$ cp node_modules/koa-error-ejs/error.html views/

Options

view String path to template written with ejs. Defaults to {view.root}/error
layout String|Boolean layout to use on error view, or false if none. Defaults to false.
custom Object specific view for a status code, for example: {404: 'error/not-found'}. Defaults to {}

Custom templates

By using the view option you can override the bland default template, with the following available local variables:

env
ctx
request
response
error
stack
status
code

Here's an example:

<!DOCTYPE html>
<html>
  <head>
    <title>Error - <%=status%></title>
  </head>
  <body>
    <div id="error">
      <h1>Error</h1>
      <p>Looks like something broke!</p>
      <% if(env === 'development'){ %>
      <pre>
        <code>
	  <%-stack%>
        </code>
      </pre>
      <% } %>
    </div>
  </body>
</html>

License

MIT

koa middleware error ejs page

koa-ejs

@infinitebrahmanuniverse/nolb-koa-e @everything-registry/sub-chunk-2022

0.0.2

10 years ago

0.0.1

10 years ago