Circle ci

.circleci/config.yml

@@ -0,0 +1,116 @@
+# Use the latest 2.1 version of CircleCI pipeline processing engine, see https://circleci.com/docs/2.0/configuration-reference/
+version: 2 # use CircleCI 2.0
+jobs: # a collection of steps
+  build: # runs not using Workflows must have a `build` job as entry point
+    docker: # run the steps with Docker
+      - image: circleci/node:lts # ...with this image as the primary container; this is where all `steps` will run
+    steps:
+      - checkout
+      - run:
+          name: update-npm
+          command: 'sudo npm install -g npm@latest'
+      - run:
+          name: node version
+          command: node -v
+      - run:
+          name: NPM version
+          command: npm -v
+
+      - restore_cache: # special step to restore the dependency cache
+          # Read about caching dependencies: https://circleci.com/docs/2.0/caching/
+          keys:
+            # Find a cache corresponding to this specific package-lock.json checksum
+            - npm-package-{{ checksum "package-lock.json" }}
+            # Find the most recently generated cache used from any branch
+            - npm-package-
+      - run:
+          name: npm install
+          command: npm install
+
+      - save_cache: # special step to save the dependency cache
+          key: npm-package-{{ checksum "package-lock.json" }}
+          paths:
+            - ./node_modules
+
+      - run: # run tests
+          name: run tests
+          command: npm run ci
+
+      - store_artifacts: # special step to save test results as as artifact
+          # Upload test summary for display in Artifacts: https://circleci.com/docs/2.0/artifacts/
+          path: test-results.xml
+          prefix: tests
+      - store_artifacts: # for display in Artifacts: https://circleci.com/docs/2.0/artifacts/
+          path: coverage
+          prefix: coverage
+      - store_test_results: # for display in Test Summary: https://circleci.com/docs/2.0/collect-test-data/
+          path: test-results.xml
+
+  docs:
+    docker:
+      - image: circleci/ruby:2.5.3-stretch-node
+    environment:
+      NOKOGIRI_USE_SYSTEM_LIBRARIES: true
+    steps:
+      - add_ssh_keys:
+          fingerprints:
+            - "b5:40:36:ee:3c:52:25:dd:c7:41:f3:10:d1:ce:f9:33"
+      - checkout
+      - run:
+          name: checkout repo and submodules
+          command: git submodule update --init --recursive
+      - run:
+          name: bundler version
+          command: bundle -v
+      - run:
+          name: ruby version
+          command: ruby -v
+      - run:
+          name: node version
+          command: node -v
+      - run:
+          name: NPM version
+          command: npm -v
+
+      # Restore bundle cache
+      - restore_cache:
+          keys:
+            - gemfile-cache-{{ checksum "book/config/Gemfile.lock" }}
+            - gemfile-cache-
+
+      - run:
+          name: Bundle Install.pre - install mathematical for 'asciidoctor-mathematical' gem
+          command: cd book/config && bundle check --path vendor/bundle || ( sudo apt-get update && sudo apt-get -qq -y install cmake bison flex libffi-dev libxml2-dev libgdk-pixbuf2.0-dev libcairo2-dev libpango1.0-dev ttf-lyx )
+
+      - run:
+          name: Bundle Install.pre - install GraphicsMagick for 'prawn-gmagick' gem
+          command: cd book/config && bundle check --path vendor/bundle || ( sudo apt-get -qq -y install graphicsmagick-imagemagick-compat graphicsmagick-libmagick-dev-compat )
+
+      - run:
+          name: Bundle Install
+          command: cd book/config && bundle check --path vendor/bundle || ( bundle install --path vendor/bundle )
+
+      # Store bundle cache
+      - save_cache:
+          key: gemfile-cache-{{ checksum "book/config/Gemfile.lock" }}
+          paths:
+            - book/config/vendor/bundle
+
+      - run:
+          name: graphviz for dot diagrams
+          command: sudo apt-get -qq -y install graphviz
+
+      - run:
+          name: generate PDF
+          command: cd book/config && make VERSION="$(npx -c 'echo "$npm_package_version"')" pdf
+
+      - store_artifacts:
+          path: book/dist
+          destination: book
+
+workflows:
+  version: 2
+  build_and_docs:
+    jobs:
+      - build
+      - docs

.gitignore

@@ -4,7 +4,7 @@ coverage
 dist
 _book
 .DS_Store
-.asciidoctor
+.asciidoctor/
 
 # https://raw.githubusercontent.com/mraible/infoq-mini-book/master/.gitignore
 ######################

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "book/config"]
+	path = book/config
+	url = [email protected]:amejiarosario/dsa.js-private.git

README.md

@@ -1,6 +1,6 @@
 # Data Structures and Algorithms in JavaScript
 
-[![Build Status](https://travis-ci.com/amejiarosario/dsa.js.svg?branch=master)](https://travis-ci.com/amejiarosario/dsa.js) [![NPM version](https://badge.fury.io/js/dsa.js.svg)](https://badge.fury.io/js/dsa.js) [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](http://makeapullrequest.com) [![Code Style Airbnb](https://img.shields.io/badge/code%20style-Airbnb-brightgreen.svg)](https://github.com/airbnb/javascript)
+[![CircleCI](https://circleci.com/gh/amejiarosario/dsa.js.svg?style=svg)](https://circleci.com/gh/amejiarosario/dsa.js) [![NPM version](https://badge.fury.io/js/dsa.js.svg)](https://badge.fury.io/js/dsa.js) [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](http://makeapullrequest.com) [![Code Style Airbnb](https://img.shields.io/badge/code%20style-Airbnb-brightgreen.svg)](https://github.com/airbnb/javascript)
 [![ProductHunt](https://img.shields.io/badge/product%20hunt-vote-orange.svg)](https://www.producthunt.com/posts/dsa-js)
 
@@ -39,7 +39,7 @@ The `partition` function does the real heavy-lifting. 🏋️‍♀️
 .Quicksort implementation in JavaScript (partition)
 [source, javascript]
 ----
-include::{codedir}/algorithms/sorting/Quick-sort.js[tag=partition, indent=0]
+include::{codedir}/algorithms/sorting/quick-sort.js[tag=partition, indent=0]
 ----
 <1> Take the leftmost element as the pivot.
 <2> `pivotFinalIndex` is the placeholder for the final position where the pivot will be placed when the array is sorted.
@@ -59,7 +59,7 @@ If instead of partitioning by the first element we do it by the middle (or even
 
 [source, javascript]
 ----
-include::{codedir}/algorithms/sorting/Quick-sort.js[tag=sort, indent=0]
+include::{codedir}/algorithms/sorting/quick-sort.js[tag=sort, indent=0]
 ----
 <1> Convert to array (or clone array). If you want to modify the input directly remove this line.
 <2> Shuffle array to avoid edge cases (desc order arrays)
@@ -17,7 +17,7 @@
     "watch": "jest src/ --watch --coverage",
     "coverage": "jest src/ --coverage && open coverage/lcov-report/index.html",
     "lint": "npx eslint --fix --format codeframe src/",
-    "ci": "npx eslint src/ && npm test"
+    "ci": "npx eslint src/ && jest src/ --coverage"
   },
   "keywords": [
     "algorithms",

package.json

@@ -17,7 +17,7 @@
     "watch": "jest src/ --watch --coverage",
     "coverage": "jest src/ --coverage && open coverage/lcov-report/index.html",
     "lint": "npx eslint --fix --format codeframe src/",
-    "ci": "npx eslint src/ && npm test"
+    "ci": "npx eslint src/ && jest src/ --coverage"
   },
   "keywords": [
     "algorithms",