think-view-eta

Use eta template engine to render view files for ThinkJS 3.x.

Install

npm install think-view-eta

How to Use

Edit the config file src/config/adapter.js and add the following options:

const eta = require('think-view-eta');
exports.view = {
  type: 'eta',
  common: {
    viewPath: path.join(think.ROOT_PATH, 'view'),
    extname: '.eta',
    sep: '_' // separator between controller and action
  },
  eta: {
    handle: eta
  }
}

Default Options

const defaultOptions = {
  cache: false,
  autoEscape: true
};

Custom Options

All available options can be found at https://eta.js.org/docs/learn/configuration

exports.view = {
  type: 'eta',
  eta: {
    handle: eta,
    options: {
      tags: ['{{', '}}'],
      varName: 'data'
    }
  }
}

beforeRender

You can use the beforeRender callback to configure the eta instance before rendering:

exports.view = {
  type: 'eta',
  eta: {
    handle: eta,
    beforeRender: (etaInstance, EtaClass, options) => {
      etaInstance.configure({ cache: true });
    }
  }
}

Template Syntax

Eta uses <%= it.varName %> for HTML-escaped interpolation and <%~ it.varName %> for raw/unescaped output.

<h1><%= it.title %></h1>
<p><%~ it.rawHtml %></p>
<% if (it.show) { %>
  <span>visible</span>
<% } %>

For more details, visit https://eta.js.org.