{"id":2677,"date":"2018-10-30T15:29:39","date_gmt":"2018-10-30T13:29:39","guid":{"rendered":"http:\/\/hasselba.ch\/blog\/?p=2677"},"modified":"2018-11-02T09:00:06","modified_gmt":"2018-11-02T07:00:06","slug":"node-js-domino-db-docker-2-dev-environment","status":"publish","type":"post","link":"https:\/\/hasselba.ch\/blog\/?p=2677","title":{"rendered":"node.js, domino-db & Docker (2): Dev Environment"},"content":{"rendered":"

Before we can start to create a new app we first have to setup a development environment. While there are multiple IDE’s around, I have made most of my node.js development with Atom<\/a> instead of an IDE like Eclipse or Visual Studio. Maybe this will change in the future, but for a better understanding, let’s start with Atom and do the required steps manually.<\/p>\n

By default, there is no support for ES6, so we need to make an additional installation after installing the editor:<\/p>\n

1. Download Atom from https:\/\/atom.io\/<\/a><\/p>\n

2. Go to Atom > Preferences<\/em><\/p>\n

3. Install linter-eslint<\/em> package<\/p>\n

\"\"<\/a><\/p>\n

4. Additional packages must be installed (This happens multiple times):<\/p>\n

\"\"<\/a><\/p>\n

5. In a console, go to the domino-express which we have created before<\/a>:<\/p>\n

cd domino-express\/<\/code><\/pre>\n
6. Install eslint-config-rallycoding<\/em> module<\/p>\n
npm install --save-dev eslint-config-rallycoding<\/code><\/pre>\n
This step has to be done for every new project. The module is required to enable the ES6 support for every project, but only during development.<\/p>\n
7. Create a file named\u00a0.eslintrc<\/em> in the project folder and add the following content:<\/p>\n
{\r\n   \"extends\": \"rallycoding\"\r\n}<\/code><\/pre>\n
8. Change the dependency for the domino-db<\/em> package:<\/p>\n
\"@domino\/domino-db\": \"file:.\/domino-domino-db-1.0.0-package\"<\/code><\/pre>\n
The path has to be changed because for the Docker setup it is in the \/src<\/em> folder, now it is in the project root.<\/p>\n
9. Install the required npm modules<\/p>\n
npm install<\/code><\/pre>\n
10. Restart Atom and open the project folder<\/p>\n
11. If everything worked correctly, you should now see an error in the index.js<\/em> file (maybe you have to open the file first):<\/p>\n
\"\"<\/a><\/p>\n
12. When opening the file, you should see an error in the first line and an explanation about the problem:<\/p>\n
\"\"<\/a><\/p>\n
13. Click on „Fix“, then var<\/em> should change to let<\/em><\/p>\n
14. An new problem occurs, because the variable is never changed. So the advice is to change it to const<\/em>.<\/p>\n
15. Done. Now we are ready for developing.<\/p>\n","protected":false},"excerpt":{"rendered":"
Before we can start to create a new app we first have to setup a development environment. While there are multiple IDE’s around, I have made most of my node.js development with Atom instead of an IDE like Eclipse or … Weiterlesen →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[139,9,131],"tags":[136,7,140,132],"class_list":["post-2677","post","type-post","status-publish","format-standard","hentry","category-es6","category-javascript","category-node-js","tag-atom","tag-domino","tag-es6","tag-node-js"],"_links":{"self":[{"href":"https:\/\/hasselba.ch\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hasselba.ch\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hasselba.ch\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hasselba.ch\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hasselba.ch\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2677"}],"version-history":[{"count":5,"href":"https:\/\/hasselba.ch\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2677\/revisions"}],"predecessor-version":[{"id":2702,"href":"https:\/\/hasselba.ch\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2677\/revisions\/2702"}],"wp:attachment":[{"href":"https:\/\/hasselba.ch\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hasselba.ch\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hasselba.ch\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}