The Grunt connect-modrewrite plugin is experiencing malfunctions

I utilized generator-angular to create my project.

I am using HTML5 History. ($locationProvider.html5Mode(true).hashPrefix('!');

For URL rewrite, I am using connect-modrewrite

I followed all the steps outlined in the tutorial.

Below is my GruntFile.js

// Generated on 2013-12-13 using generator-angular 0.6.0
'use strict';

// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'

var proxySnippet = require('grunt-connect-proxy/lib/utils').proxyRequest;
var modRewrite = require('connect-modrewrite');

module.exports = function (grunt) {

  // Load grunt tasks automatically
  require('load-grunt-tasks')(grunt);

  // Time how long tasks take. Can help when optimizing build times
  require('time-grunt')(grunt);

  // proxy for backend
  grunt.loadNpmTasks('grunt-connect-proxy');

  // lib for run rales server
  grunt.loadNpmTasks('grunt-exec');

  // Define the configuration for all the tasks
  grunt.initConfig({

    // Project settings
    yeoman: {
      // configurable paths
      app: require('./bower.json').appPath || 'app',
      dist: 'dist'
    },

    // Watches files for changes and runs tasks based on the changed files
    watch: {
      js: {
        files: ['{.tmp,<%= yeoman.app %>}/**/scripts/*.js'],
        tasks: ['newer:jshint']
      },
      jsTest: {
        files: ['test/spec/*.js'],
        tasks: ['karma']
      },
      compass: {
        
        ...
      
     

    

  };
};

I'm facing an issue. When I reload the page in the browser, I receive a "Cannot GET /offers" error message. What did I do wrong?

Answer №1

Encountered an issue with grunt-connect-proxy and connect-modrewrite.

      middleware: function (connect, options) {
        var middlewares = [];

        middlewares.push(modRewrite([
          '!/api|/assets|\\.html|\\.js|\\.css|\\woff|\\ttf|\\swf$ /index.html'
        ]));
        options.base.forEach(function (base) {
          // Serving static files.
          middlewares.push(connect.static(base));
        });
        middlewares.push(proxySnippet);
        return middlewares;
      }

After experimenting, I found that if modRewrite is pushed to middlewares after proxySnippet (grunt-connect-proxy), connect-modrewrite stops working. To fix this, I placed modRewrite before and excluded all grunt-connect-proxy contexts (/api /assets), which resolved the issue :)

Hopefully, this solution proves useful to someone else as well :)

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