Build on node 8, 10 and latest and install latest yarn (#79)

* Update packages to fix build

* Remove nsp, it is deprecated

createWebpackConfig.js

@@ -1,12 +1,12 @@
-'use strict'; // eslint-disable-line
+"use strict"; // eslint-disable-line
 /* eslint no-var:0, func-names:0, import/no-extraneous-dependencies:0 */
 
-var webpack = require('webpack');
+var webpack = require('webpack')
 
 module.exports = function createWebpackConfig(_options) {
-  var config;
+  var config
-  var options = _options || {};
+  var options = _options || {}
-  var env = options.env || 'development';
+  var env = options.env || 'development'
 
   config = {
     context: options.context,
@@ -39,9 +39,9 @@ module.exports = function createWebpackConfig(_options) {
     resolve: {
       extensions: ['', '.js'],
     },
-  };
+  }
 
-  config.output.filename = options.filename;
+  config.output.filename = options.filename
 
   if (options.minify) {
     config.plugins.push(
@@ -54,8 +54,8 @@ module.exports = function createWebpackConfig(_options) {
           warnings: false,
         },
       })
-    );
+    )
   }
 
-  return config;
+  return config
-};
+}

gulpfile.js

@@ -7,7 +7,6 @@ var gulp = require('gulp')
 var babel = require('gulp-babel')
 var eslint = require('gulp-eslint')
 var mocha = require('gulp-mocha')
-var nsp = require('gulp-nsp')
 var rimraf = require('rimraf')
 var webpack = require('webpack-stream')
 
@@ -31,10 +30,6 @@ gulp.task('static', () =>
     .pipe(eslint.failAfterError())
 )
 
-gulp.task('nsp', cb => {
-  nsp({ package: path.join(__dirname, 'package.json') }, cb)
-})
-
 gulp.task('test', ['test:karma', 'test:node'])
 
 gulp.task('test:node', () =>
@@ -52,7 +47,10 @@ gulp.task('test:karma', done => {
 })
 
 gulp.task('babel', () =>
-  gulp.src('lib/**/*.js').pipe(babel()).pipe(gulp.dest('dist'))
+  gulp
+    .src('lib/**/*.js')
+    .pipe(babel())
+    .pipe(gulp.dest('dist'))
 )
 
 gulp.task('watch', () => {
@@ -93,5 +91,5 @@ gulp.task('build:clean', ['clean'], done => {
   gulp.start('build', done)
 })
 
-gulp.task('prepublish', ['nsp', 'build:clean'])
+gulp.task('prepublish', ['build:clean'])
 gulp.task('default', ['static', 'test'])

lib/update.js

@@ -19,7 +19,9 @@ function resolveUpdates(updates, object) {
       let updatedValue = value
 
       if (
-        !Array.isArray(value) && value !== null && typeof value === 'object'
+        !Array.isArray(value) &&
+        value !== null &&
+        typeof value === 'object'
       ) {
         updatedValue = update(value, object[key]) // eslint-disable-line no-use-before-define
       } else if (typeof value === 'function') {
@@ -72,9 +74,8 @@ function update(updates, object, ...args) {
     return updates
   }
 
-  const defaultedObject = typeof object === 'undefined' || object === null
+  const defaultedObject =
-    ? {}
+    typeof object === 'undefined' || object === null ? {} : object
-    : object
 
   const resolvedUpdates = resolveUpdates(updates, defaultedObject)
 

lib/updateIn.js

@@ -8,11 +8,11 @@ const wildcard = '*'
 function reducePath(acc, key) {
   if (key === wildcard) {
     return value =>
-      (Object.prototype.hasOwnProperty.call(value, wildcard)
+      Object.prototype.hasOwnProperty.call(value, wildcard)
         ? // If we actually have wildcard as a property, update that
           update({ [wildcard]: acc }, value)
         : // Otherwise map over all properties
-          map(acc, value))
+          map(acc, value)
   }
 
   return { [key]: acc }

package.json

@@ -48,7 +48,6 @@
     "gulp-babel": "^6.1.1",
     "gulp-eslint": "^3.0.1",
     "gulp-mocha": "^2.0.0",
-    "gulp-nsp": "^2.0.0",
     "karma": "^0.13.3",
     "karma-babel-preprocessor": "^6.0.1",
     "karma-chrome-launcher": "^0.2.0",

wallaby.conf.js

@@ -1,20 +1,16 @@
 /*eslint-disable */
-var babel = require('babel');
+var babel = require("babel");
 
 module.exports = function(wallaby) {
   return {
-    files: [
+    files: ["lib/**/*.js"],
-      'lib/**/*.js',
+    tests: ["test/**/*-spec.js"],
-    ],
-    tests: [
-      'test/**/*-spec.js',
-    ],
     compilers: {
-      '**/*.js': wallaby.compilers.babel({babel: babel, stage: 1}),
+      "**/*.js": wallaby.compilers.babel({ babel: babel, stage: 1 })
     },
     env: {
-      type: 'node',
+      type: "node"
     },
-    testFramework: 'mocha',
+    testFramework: "mocha"
   };
 };