Feature/yarn

.nvmrc

@@ -0,0 +1 @@
+lts/carbon

.travis.yml

@@ -1,15 +1,15 @@
 language: node_js
 node_js:
-  - "9"
+  - "lts/carbon"
 sudo: false
 
-before_install:
-  - npm i -g npm
+cache:
+  yarn: true
 
 install:
-  - npm ci --silent
+  - yarn install --frozen-lockfile
 
 script:
   - node ./tools/licenses/fetchLicenses.js
-  - npm run lint
-  - npm run test.unit
+  - yarn run lint
+  - yarn run test.unit

Dockerfile

@@ -3,12 +3,15 @@ FROM node:8
 RUN curl https://s3.amazonaws.com/cdncliqz/update/ghostery/moab/moab_8319dab > /bin/moab && \
     chmod +x /bin/moab
 
+RUN curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.6.0
+    export PATH=$HOME/.yarn/bin:$PATH
+
 ARG UID
 ARG GID
 RUN groupadd jenkins -g $GID \
  && useradd -ms /bin/bash jenkins -u $UID -g $GID
 
 USER jenkins
 COPY package.json /home/jenkins/
-COPY package-lock.json /home/jenkins/
-RUN cd /home/jenkins/ && npm install
+COPY yarn.lock /home/jenkins/
+RUN cd /home/jenkins/ && yarn install

README.md

@@ -17,25 +17,36 @@ Ghostery helps you browse smarter by giving you control over ads and tracking te
 **Edge** – [Download](https://www.microsoft.com/en-us/store/p/ghostery/9nblggh52ngz)
 
 ## Installation
+
+#### Install yarn
+**https://yarnpkg.com/en/docs/install**
+
+#### Install local npm packages
 ```sh
-# Install local npm packages
-$ npm install
+$ yarn install --frozen-lockfile
+```
+
+#### Upgrade packages
+```sh
+# Upgrade packages according to package.json version range
+# https://yarnpkg.com/en/docs/cli/upgrade/
+yarn upgrade
 ```
 
 ## Building
 ```sh
 # Build all sources
-$ npm run build.dev
+$ yarn run build.dev
 ```
 
 ```sh
 # Build for production
-$ npm run build.prod
+$ yarn run build.prod
 ```
 
 ```sh
 # Build and watch for changes
-$ npm run build.watch
+$ yarn run build.watch
 ```
 
 ## Enable Debugging / Logging
@@ -48,30 +59,28 @@ $ npm run build.watch
 ## Testing and Linting
 ```sh
 # Run unit tests
-$ npm run test.unit
+$ yarn run test.unit
 ```
 
 ```sh
 # Run linter over the ./app and ./src folders
-$ npm run lint
+$ yarn run lint
 ```
 
 ```sh
 # Lint a specific file
-$ npm run lint.raw -- src/utils/matcher.js
+$ yarn run lint.raw -- src/utils/matcher.js
 ```
 
 ```sh
 # Disable lint
-$ NO_LINT=true npm run build.dev
-# or
-$ npm run build.dev -- --env.nolint
+$ NO_LINT=true yarn run build.dev
 ```
 
 ## Build Docs
 ```sh
 # Build JSDoc files to ./docs
-$ npm run docs
+$ yarn run docs
 ```
 
 ## Cliqz Source Code