v0.7.0 - Adding dangerfile to run PR checks (#8)

.travis.yml

@@ -6,5 +6,13 @@ node_js:
 
 cache: yarn
 
+sudo: false
+
+notifications:
+  email: false
+
+script:
+  - yarn danger ci
+
 after_success:
   - yarn run test:coveralls

CHANGELOG.md

@@ -4,6 +4,17 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 
+v0.7.0
+------------------------------
+*January 16, 2018*
+
+### Added
+- `dangerfile.js` added to check PRs via Travis
+
+### Changed
+- Updated `gulp-build-fozzie` version
+
+
 v0.6.0
 ------------------------------
 *December 20, 2017*
@@ -20,7 +31,6 @@ v0.6.0
 - Fixed ESlint issues.
 
 
-
 v0.5.0
 ------------------------------
 *September 21, 2017*

dangerfile.js

@@ -0,0 +1,34 @@
+/* global danger, fail, message */
+
+const bodyAndTitle = (danger.github.pr.body + danger.github.pr.title).toLowerCase();
+const isTrivial = bodyAndTitle.includes('#trivial');
+
+if (!isTrivial) {
+    // Fail if there isn’t a CHANGELOG entry – should update for every PR
+    if (!danger.git.modified_files.includes('CHANGELOG.md')) {
+        const changelogLink = 'https://github.com/justeat/f-toggle/blob/master/CHANGELOG.md';
+        fail(`:memo: Please include a CHANGELOG entry. You can find the current version at <a href="${changelogLink}">CHANGELOG.md</a>`);
+    }
+
+
+    // Check for version update
+    const hasPackageJsonChanged = danger.git.modified_files.includes('package.json');
+    const packageDiff = danger.git.JSONDiffForFile('package.json');
+
+    packageDiff.then(result => {
+        if (!hasPackageJsonChanged || (hasPackageJsonChanged && !result.version)) {
+            const semverLink = 'https://docs.npmjs.com/getting-started/semantic-versioning';
+            /* eslint-disable no-console */console.log('Versioning Missing'); console.log(hasPackageJsonChanged, result);/* eslint-enable no-console */
+            fail(`:exclamation: This PR should include a <a href="${semverLink}">SEMVER</a> version bump, so that it can be published once merged.`);
+        }
+    }, err => {
+        /* eslint-disable no-console */
+        console.log(err);
+        /* eslint-enable no-console */
+    });
+
+    // Message on deletions
+    if (danger.github.pr.deletions > danger.github.pr.additions) {
+        message(':fire: :clap: You’re a deletion machine!');
+    }
+}

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@justeat/f-toggle",
   "description": "Fozzie vanilla JS toggle library.",
-  "version": "0.6.0",
+  "version": "0.7.0",
   "main": "dist/index.js",
   "homepage": "https://github.com/justeat/f-toggle",
   "contributors": [
@@ -23,12 +23,13 @@
     "qwery": "^4.0.0"
   },
   "devDependencies": {
-    "@justeat/gulp-build-fozzie": "^6.5.0",
+    "@justeat/gulp-build-fozzie": "^7.0.0",
     "babel-cli": "^6.26.0",
     "babel-preset-babili": "^0.1.4",
     "babel-preset-es2015": "^6.24.1",
     "concurrently": "^3.5.1",
     "coveralls": "^3.0.0",
+    "danger": "^3.0.5",
     "gulp": "^3.9.1",
     "js-test-buddy": "^0.0.7"
   },