Repository: serverless-heaven/serverless-webpack
Pull request #597 (2020-07-15 21:12:43)

Bump lodash from 4.17.15 to 4.17.19
Bumps [lodash](https://github.com/lodash/lodash) from 4.17.15 to 4.17.19.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/lodash/lodash/releases">lodash's releases</a>.</em></p>
<blockquote>
<h2>4.17.16</h2>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/lodash/lodash/commit/d7fbc52ee0466a6d248f047b5d5c3e6d1e099056"><code>d7fbc52</code></a> Bump to v4.17.19</li>
<li><a href="https://github.com/lodash/lodash/commit/2e1c0f22f425e9c013815b2cd7c2ebd51f49a8d6"><code>2e1c0f2</code></a> Add npm-package</li>
<li><a href="https://github.com/lodash/lodash/commit/1b6c282299f4e0271f932b466c67f0f822aa308e"><code>1b6c282</code></a> Bump to v4.17.18</li>
<li><a href="https://github.com/lodash/lodash/commit/a370ac81408de2da77a82b3c4b61a01a3b9c2fac"><code>a370ac8</code></a> Bump to v4.17.17</li>
<li><a href="https://github.com/lodash/lodash/commit/1144918f3578a84fcc4986da9b806e63a6175cbb"><code>1144918</code></a> Rebuild lodash and docs</li>
<li><a href="https://github.com/lodash/lodash/commit/3a3b0fd339c2109563f7e8167dc95265ed82ef3e"><code>3a3b0fd</code></a> Bump to v4.17.16</li>
<li><a href="https://github.com/lodash/lodash/commit/c84fe82760fb2d3e03a63379b297a1cc1a2fce12"><code>c84fe82</code></a> fix(zipObjectDeep): prototype pollution (<a href="https://github-redirect.dependabot.com/lodash/lodash/issues/4759">#4759</a>)</li>
<li><a href="https://github.com/lodash/lodash/commit/e7b28ea6cb17b4ca021e7c9d66218c8c89782f32"><code>e7b28ea</code></a> Sanitize sourceURL so it cannot affect evaled code (<a href="https://github-redirect.dependabot.com/lodash/lodash/issues/4518">#4518</a>)</li>
<li><a href="https://github.com/lodash/lodash/commit/0cec225778d4ac26c2bac95031ecc92a94f08bbb"><code>0cec225</code></a> Fix lodash.isEqual for circular references (<a href="https://github-redirect.dependabot.com/lodash/lodash/issues/4320">#4320</a>) (<a href="https://github-redirect.dependabot.com/lodash/lodash/issues/4515">#4515</a>)</li>
<li><a href="https://github.com/lodash/lodash/commit/94c3a8133cb4fcdb50db72b4fd14dd884b195cd5"><code>94c3a81</code></a> Document matches* shorthands for over* methods (<a href="https://github-redirect.dependabot.com/lodash/lodash/issues/4510">#4510</a>) (<a href="https://github-redirect.dependabot.com/lodash/lodash/issues/4514">#4514</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/lodash/lodash/compare/4.17.15...4.17.19">compare view</a></li>
</ul>
</details>
<details>
<summary>Maintainer changes</summary>
<p>This version was pushed to npm by <a href="https://www.npmjs.com/~mathias">mathias</a>, a new releaser for lodash since your current version.</p>
</details>
<br />


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Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

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</details>


Patch:
diff --git a/.appveyor.yml b/.appveyor.yml
index 4b80523..06d76b1 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -1,11 +1,10 @@
 environment:
   matrix:
-    - nodejs_version: "10"
-    - nodejs_version: "12"
+    - NODEJS_VERSION: "10"
 
 install:
   # Get the version of Node.js
-  - ps: Install-Product node $env:nodejs_version
+  - ps: Install-Product node $Env:NODEJS_VERSION
   # install modules
   - npm install
   - node --version
diff --git a/.eslintrc.yml b/.eslintrc
similarity index 100%
rename from .eslintrc.yml
rename to .eslintrc
diff --git a/.travis.yml b/.travis.yml
index 9ce7663..198631a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,12 @@
-os: linux
-dist: xenial
 language: node_js
 
-jobs:
+matrix:
   include:
     - node_js: '10'
     - node_js: '12'
 
+sudo: false
+
 install:
   - travis_retry npm install
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index 4cc3a83..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,162 +0,0 @@
-# Change Log
-
-* 5.3.3
-  * default webpackConfig.node should be false #502
-  * Fix yarn list --json stdOut parsing. fixes #388 #516
-  * Updated release notes #585
-  * Updated Node versions in CI #587
-  * Remove optional peer dependencies #542
-  * Check for node runtimes first #579
-  * Bumps lodash from 4.17.15 to 4.17.19 #602
-
-* 5.3.2
-  * Fix eslint prettier #518
-  * Add TypeScript definition #520
-  * Project dependencies updated #524
-  * fix typescript example lockfile #526
-  * Typescript example babel loader #527
-  * Bump tar from 2.2.1 to 2.2.2 in /examples/babel #544
-  * Bump acorn from 6.3.0 to 6.4.1 in /examples/typescript #562
-  * Bump eslint-utils from 1.4.0 to 1.4.3 #567
-  * Bump handlebars from 4.1.2 to 4.7.6 #568
-  * Addressed npm security vulnerabilities #569
-  * Bump https-proxy-agent from 2.2.2 to 2.2.4 #572
-  * Bump https-proxy-agent from 2.2.2 to 2.2.4 in /examples/typescript #573
-  * Bump extend from 3.0.1 to 3.0.2 in /examples/babel #574
-  * Bump stringstream from 0.0.5 to 0.0.6 in /examples/babel #575
-  * Bump tough-cookie from 2.3.2 to 2.3.4 in /examples/babel #576
-  * Bump sshpk from 1.13.1 to 1.16.1 in /examples/babel #577
-  * Bump debug from 2.6.8 to 2.6.9 in /examples/babel #578
-
-* 5.3.1
-  * Fixed bug that prevented to use handlers using import [#505][link-505]
-  * Do not print empty lines in webpack stats [#499][link-499]
-  * Added git hooks to improved code quality and developer experience [#496][link-496]
-
-* 5.3.0
-  * Restore compatibility with TypeScript [#449][link-449] [#465][link-465]
-  * Allow glob for excludeFiles [#471][link-471]
-  * Support Webpack 5 [#472][link-472]
-  * Use colored output depending on tty [#480][link-480]
-  * Allow to keep webpack folder [#453][link-453] [#467][link-467]
-  * Add ability to exclude files from handler lookup [#433][link-433]
-  * Documentation fixes [#429][link-429]
-
-* 5.2.0
-  * Show info message in verbose mode if aws-sdk has been excluded automatically [#393][link-393]
-  * Added support for asynchronous webpack configuration [#412][link-412]
-  * Better error message if handlers are not found [#418][link-418]
-
-* 5.1.5
-  * Re-publish of 5.1.4 without yarn.lock
-
-* 5.1.4
-  * Fix support for Yarn resolutions definitions [#379][link-379]
-  * Better debugging for "Unable to import module ..." errors: Detect runtime dependencies that are only declared as devDependencies [#384][link-384]
-  * Documentation updates [#382][link-382]
-
-* 5.1.3
-  * Fixed issue with Yarn and file references as dependencies [#370][link-370]
-
-* 5.1.2
-  * Fixed issue that leads to `Unexpected end of JSON` in projects with lots of dependencies [#309][link-309][#373][link-373]
-  * Update webpack-4 example with VSCode debugging configuration [#365][link-365]
-
-* 5.1.1
-  * Fixed local invoke watch mode not executing changed files [#349][link-349]
-  * Added Webpack 4 example [#355][link-355]
-  * Documentation updates [#354][link-354]
-
-* 5.1.0
-  * Support Yarn [#286][link-286]
-  * Allow local invoke to use existing compiled output [#341][link-341] [#275][link-275]
-  * Support custom packager scripts [#343][link-343] [#342][link-342]
-
-* 5.0.0
-  * Support Webpack 4 [#331][link-331] [#328][link-328]
-  * BREAKING: Drop support for Webpack 2
-  * Allow to check for local invocation in the webpack configuration [#232][link-232]
-  * New centralized configuration with fallback to the old one [#336][link-336]
-  * Improved unit tests and actual coverage calculation [#337][link-337]
-
-* 4.4.0
-  * Support serverless-step-functions-offline [#313][link-313]
-  * Fixed webpack documentation links [#326][link-326]
-  * Abstracted packager interface [#329][link-329]
-
-* 4.3.0
-  * Add new `webpack:compile:watch:compile` event [#315][link-315]
-  * Added note to README about using yarn [#316][link-316]
-  * Made babel dynamic example the default babel example [#253][link-253]
-  * Documentation fixes [#317][link-317] [#321][link-321]
-
-* 4.2.0
-  * Support local file references in package.json [#263][link-263]
-  * Updated used tools (dev dependencies)
-
-* 4.1.0
-  * Prohibit manual entry configuration with individual packaging [#272][link-272]
-  * Fixed bug with stats in webpack config for individual packaging [#278][link-278]
-  * Fixed bug with startup order in combination with serverless-offline [#279][link-279]
-  * Default target to "node" if not set [#276][link-276]
-  * Support `serverless run` including watch mode [#269][link-269]
-
-* 4.0.0
-  * BREAKING: Expose lifecycle events for plugin authors [#254][link-254]
-  * Fixed deprecated hook warning [#126][link-126]
-  * Support forceExclude option for external modules [#247][link-247]
-  * Support stats output configuration in webpack config [#260][link-260]
-  * Google: Only integrate package.json but not node modules into artifact [#264][link-264]
-  * Documentation fixes and updates [#265][link-265]
-  * Updated examples [#250][link-250]
-
-* 3.1.2
-  * Fix issue where dependencies with dots in their names would not be installed [#251][link-251]
-
-* 3.1.1
-  * Fix issue where locked dependencies (package-lock.json) were ignored [#245][link-245]
-
-* 3.1.0
-  * Allow filesystem polling in watch mode (`--webpack-use-polling`) [#215][link-215]
-  * Allow forced include of not referenced modules [#217][link-217]
-  * Automatically include peer dependencies of used modules [#223][link-223]
-  * Show explicit message if the provided webpack config can not be loaded [#234][link-234]
-  * Improve examples [#227][link-227]
-  * Update 3rd party provider compatibility table [#221][link-221]
-  * Added automatic Travis and Coveralls builds to increase stability
-
-* 3.0.0
-  * Integrate with `serverless invoke local` [#151][link-151]
-  * Support watch mode with `serverless invoke local --watch`
-  * Stabilized and improved the bundling of node modules [#116][link-116], [#117][link-117]
-  * Improved interoperability with Serverless and 3rd party plugins [#173][link-173]
-  * Support individual packaging of the functions in a service [#120][link-120]
-  * Allow setting stdio max buffers for NPM operations [#185][link-185]
-  * Support bundling of node modules via node-externals whitelist [#186][link-186]
-  * Removed the `webpack serve` command in favor of [`serverless-offline`][link-serverless-offline] [#152][link-152]
-  * Updated examples [#179][link-179]
-  * Added missing unit tests to improve code stability
-  * Fixed unit tests to run on Windows [#145][link-145]
-
-* 2.2.2
-  * Reverted breaking change introduced in default output config [#202][link-202]
-
-* 2.2.1
-  * Restore functionality for Google provider [#193][link-193]
-
-* 2.2.0
-  * Allow full dynamic configurations [#158][link-158]
-  * Fix a bug that prevented the entries lib export to work with TypeScript [#165][link-165]
-
-* 2.1.0
-  * Added support for webpack configuration in TypeScript format [#129][link-129]
-  * Fixed bug with serverless-offline exec [#154][link-154]
-  * Added unit tests for cleanup. Updated test framework [#11][link-11]
-  * Support single function deploy and packaging [#107][link-107]
-  * Fixed path exception bug with individual packaging and SLS 1.18 [#159][link-159]
-
-* 2.0.0
-  * Support arbitrary Webpack versions as peer dependency [#83][link-83]
-  * Support `serverless offline start` invocation [#131][link-131]
-  * Documentation updates [#88][link-88], [#132][link-132], [#140][link-140], [#141][link-141], [#144][link-144]
-  * Print Webpack stats on recompile [#127][link-127]
diff --git a/README.md b/README.md
index 899c983..155b143 100644
--- a/README.md
+++ b/README.md
@@ -756,7 +756,138 @@ me to take it over and continue working on the project. That helped to revive it
 
 ## Release Notes
 
-See [CHANGELOG.md](./CHANGELOG.md)
+* 5.3.1
+  * Fixed bug that prevented to use handlers using import [#505][link-505]
+  * Do not print empty lines in webpack stats [#499][link-499]
+  * Added git hooks to improved code quality and developer experience [#496][link-496]
+
+* 5.3.0
+  * Restore compatibility with TypeScript [#449][link-449] [#465][link-465]
+  * Allow glob for excludeFiles [#471][link-471]
+  * Support Webpack 5 [#472][link-472]
+  * Use colored output depending on tty [#480][link-480]
+  * Allow to keep webpack folder [#453][link-453] [#467][link-467]
+  * Add ability to exclude files from handler lookup [#433][link-433]
+  * Documentation fixes [#429][link-429]
+
+* 5.2.0
+  * Show info message in verbose mode if aws-sdk has been excluded automatically [#393][link-393]
+  * Added support for asynchronous webpack configuration [#412][link-412]
+  * Better error message if handlers are not found [#418][link-418]
+
+* 5.1.5
+  * Re-publish of 5.1.4 without yarn.lock
+
+* 5.1.4
+  * Fix support for Yarn resolutions definitions [#379][link-379]
+  * Better debugging for "Unable to import module ..." errors: Detect runtime dependencies that are only declared as devDependencies [#384][link-384]
+  * Documentation updates [#382][link-382]
+
+* 5.1.3
+  * Fixed issue with Yarn and file references as dependencies [#370][link-370]
+
+* 5.1.2
+  * Fixed issue that leads to `Unexpected end of JSON` in projects with lots of dependencies [#309][link-309][#373][link-373]
+  * Update webpack-4 example with VSCode debugging configuration [#365][link-365]
+
+* 5.1.1
+  * Fixed local invoke watch mode not executing changed files [#349][link-349]
+  * Added Webpack 4 example [#355][link-355]
+  * Documentation updates [#354][link-354]
+
+* 5.1.0
+  * Support Yarn [#286][link-286]
+  * Allow local invoke to use existing compiled output [#341][link-341] [#275][link-275]
+  * Support custom packager scripts [#343][link-343] [#342][link-342]
+
+* 5.0.0
+  * Support Webpack 4 [#331][link-331] [#328][link-328]
+  * BREAKING: Drop support for Webpack 2
+  * Allow to check for local invocation in the webpack configuration [#232][link-232]
+  * New centralized configuration with fallback to the old one [#336][link-336]
+  * Improved unit tests and actual coverage calculation [#337][link-337]
+
+* 4.4.0
+  * Support serverless-step-functions-offline [#313][link-313]
+  * Fixed webpack documentation links [#326][link-326]
+  * Abstracted packager interface [#329][link-329]
+
+* 4.3.0
+  * Add new `webpack:compile:watch:compile` event [#315][link-315]
+  * Added note to README about using yarn [#316][link-316]
+  * Made babel dynamic example the default babel example [#253][link-253]
+  * Documentation fixes [#317][link-317] [#321][link-321]
+
+* 4.2.0
+  * Support local file references in package.json [#263][link-263]
+  * Updated used tools (dev dependencies)
+
+* 4.1.0
+  * Prohibit manual entry configuration with individual packaging [#272][link-272]
+  * Fixed bug with stats in webpack config for individual packaging [#278][link-278]
+  * Fixed bug with startup order in combination with serverless-offline [#279][link-279]
+  * Default target to "node" if not set [#276][link-276]
+  * Support `serverless run` including watch mode [#269][link-269]
+
+* 4.0.0
+  * BREAKING: Expose lifecycle events for plugin authors [#254][link-254]
+  * Fixed deprecated hook warning [#126][link-126]
+  * Support forceExclude option for external modules [#247][link-247]
+  * Support stats output configuration in webpack config [#260][link-260]
+  * Google: Only integrate package.json but not node modules into artifact [#264][link-264]
+  * Documentation fixes and updates [#265][link-265]
+  * Updated examples [#250][link-250]
+
+* 3.1.2
+  * Fix issue where dependencies with dots in their names would not be installed [#251][link-251]
+
+* 3.1.1
+  * Fix issue where locked dependencies (package-lock.json) were ignored [#245][link-245]
+
+* 3.1.0
+  * Allow filesystem polling in watch mode (`--webpack-use-polling`) [#215][link-215]
+  * Allow forced include of not referenced modules [#217][link-217]
+  * Automatically include peer dependencies of used modules [#223][link-223]
+  * Show explicit message if the provided webpack config can not be loaded [#234][link-234]
+  * Improve examples [#227][link-227]
+  * Update 3rd party provider compatibility table [#221][link-221]
+  * Added automatic Travis and Coveralls builds to increase stability
+
+* 3.0.0
+  * Integrate with `serverless invoke local` [#151][link-151]
+  * Support watch mode with `serverless invoke local --watch`
+  * Stabilized and improved the bundling of node modules [#116][link-116], [#117][link-117]
+  * Improved interoperability with Serverless and 3rd party plugins [#173][link-173]
+  * Support individual packaging of the functions in a service [#120][link-120]
+  * Allow setting stdio max buffers for NPM operations [#185][link-185]
+  * Support bundling of node modules via node-externals whitelist [#186][link-186]
+  * Removed the `webpack serve` command in favor of [`serverless-offline`][link-serverless-offline] [#152][link-152]
+  * Updated examples [#179][link-179]
+  * Added missing unit tests to improve code stability
+  * Fixed unit tests to run on Windows [#145][link-145]
+
+* 2.2.2
+  * Reverted breaking change introduced in default output config [#202][link-202]
+
+* 2.2.1
+  * Restore functionality for Google provider [#193][link-193]
+
+* 2.2.0
+  * Allow full dynamic configurations [#158][link-158]
+  * Fix a bug that prevented the entries lib export to work with TypeScript [#165][link-165]
+
+* 2.1.0
+  * Added support for webpack configuration in TypeScript format [#129][link-129]
+  * Fixed bug with serverless-offline exec [#154][link-154]
+  * Added unit tests for cleanup. Updated test framework [#11][link-11]
+  * Support single function deploy and packaging [#107][link-107]
+  * Fixed path exception bug with individual packaging and SLS 1.18 [#159][link-159]
+
+* 2.0.0
+  * Support arbitrary Webpack versions as peer dependency [#83][link-83]
+  * Support `serverless offline start` invocation [#131][link-131]
+  * Documentation updates [#88][link-88], [#132][link-132], [#140][link-140], [#141][link-141], [#144][link-144]
+  * Print Webpack stats on recompile [#127][link-127]
 
 [ico-serverless]: http://public.serverless.com/badges/v3.svg
 [ico-license]: https://img.shields.io/github/license/serverless-heaven/serverless-webpack.svg
diff --git a/lib/packExternalModules.js b/lib/packExternalModules.js
index ac7b091..3e787a8 100644
--- a/lib/packExternalModules.js
+++ b/lib/packExternalModules.js
@@ -94,32 +94,14 @@ function getProdModules(externalModules, packagePath, dependencyGraph, forceExcl
         const peerDependencies = require(modulePackagePath).peerDependencies;
         if (!_.isEmpty(peerDependencies)) {
           this.options.verbose && this.serverless.cli.log(`Adding explicit peers for dependency ${module.external}`);
-
-          const peerDependenciesMeta = require(modulePackagePath).peerDependenciesMeta;
-
-          if (!_.isEmpty(peerDependenciesMeta)) {
-            _.forEach(peerDependencies, (value, key) => {
-              if (peerDependenciesMeta[key] && peerDependenciesMeta[key].optional === true) {
-                this.options.verbose &&
-                  this.serverless.cli.log(
-                    `Skipping peers dependency ${key} for dependency ${module.external} because it's optional`
-                  );
-
-                _.unset(peerDependencies, key);
-              }
-            });
-          }
-
-          if (!_.isEmpty(peerDependencies)) {
-            const peerModules = getProdModules.call(
-              this,
-              _.map(peerDependencies, (value, key) => ({ external: key })),
-              packagePath,
-              dependencyGraph,
-              forceExcludes
-            );
-            Array.prototype.push.apply(prodModules, peerModules);
-          }
+          const peerModules = getProdModules.call(
+            this,
+            _.map(peerDependencies, (value, key) => ({ external: key })),
+            packagePath,
+            dependencyGraph,
+            forceExcludes
+          );
+          Array.prototype.push.apply(prodModules, peerModules);
         }
       } catch (e) {
         this.serverless.cli.log(`WARNING: Could not check for peer dependencies of ${module.external}`);
@@ -442,4 +424,3 @@ module.exports = {
     });
   }
 };
-
diff --git a/lib/packagers/yarn.js b/lib/packagers/yarn.js
index d1dcd74..4b3721b 100644
--- a/lib/packagers/yarn.js
+++ b/lib/packagers/yarn.js
@@ -62,13 +62,7 @@ class Yarn {
         return BbPromise.reject(err);
       })
       .then(processOutput => processOutput.stdout)
-      .then(stdout =>
-        BbPromise.try(() => {
-          const lines = Utils.splitLines(stdout);
-          const parsedLines = _.map(lines, Utils.safeJsonParse);
-          return _.find(parsedLines, line => line && line.type === 'tree');
-        })
-      )
+      .then(depJson => BbPromise.try(() => JSON.parse(depJson)))
       .then(parsedTree => {
         const convertTrees = trees =>
           _.reduce(
diff --git a/lib/utils.js b/lib/utils.js
index 5bb12ff..7609265 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -96,24 +96,10 @@ function spawnProcess(command, args, options) {
   });
 }
 
-function safeJsonParse(str) {
-  try {
-    return JSON.parse(str);
-  } catch (e) {
-    return null;
-  }
-}
-
-function splitLines(str) {
-  return _.split(str, /\r?\n/);
-}
-
 module.exports = {
   guid,
   purgeCache,
   searchAndProcessCache,
   SpawnError,
-  spawnProcess,
-  safeJsonParse,
-  splitLines
+  spawnProcess
 };
diff --git a/lib/validate.js b/lib/validate.js
index fcef521..b26bce3 100644
--- a/lib/validate.js
+++ b/lib/validate.js
@@ -96,12 +96,8 @@ module.exports = {
       _.merge(entries, entry);
     } else {
       _.forEach(functions, (func, index) => {
-        const loadedFunc = this.serverless.service.getFunction(func);
-        const runtime = loadedFunc.runtime || this.serverless.service.provider.runtime;
-        if (runtime.match(/^node/)) {
-          const entry = getEntryForFunction.call(this, functions[index], loadedFunc);
-          _.merge(entries, entry);
-        }
+        const entry = getEntryForFunction.call(this, functions[index], this.serverless.service.getFunction(func));
+        _.merge(entries, entry);
       });
     }
 
@@ -149,11 +145,6 @@ module.exports = {
           filename: '[name].js'
         };
       }
-      
-      // Default node
-      if (!this.webpackConfig.node || _.isEmpty(this.webpackConfig.node)) {
-        this.webpackConfig.node = false;
-      }
 
       // Custom output path
       if (this.options.out) {
diff --git a/package.json b/package.json
index 266672f..e2faea3 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "fs-extra": "^8.1.0",
     "glob": "^7.1.4",
     "is-builtin-module": "^3.0.0",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.15",
     "semver": "^6.2.0",
     "ts-node": "^8.3.0"
   },


Test patch:
diff --git a/lib/packagers/yarn.test.js b/lib/packagers/yarn.test.js
index 52445ad..0e58d46 100644
--- a/lib/packagers/yarn.test.js
+++ b/lib/packagers/yarn.test.js
@@ -61,22 +61,14 @@ describe('yarn', () => {
     });
 
     it('should transform yarn trees to npm dependencies', () => {
-      const testYarnResult =
-        '{"type":"activityStart","data":{"id":0}}\n' +
-        '{"type":"activityTick","data":{"id":0,"name":"archiver@^2.1.1"}}\n' +
-        '{"type":"activityTick","data":{"id":0,"name":"bluebird@^3.5.1"}}\n' +
-        '{"type":"activityTick","data":{"id":0,"name":"fs-extra@^4.0.3"}}\n' +
-        '{"type":"activityTick","data":{"id":0,"name":"mkdirp@^0.5.1"}}\n' +
-        '{"type":"activityTick","data":{"id":0,"name":"minimist@^0.0.8"}}\n' +
-        '{"type":"activityTick","data":{"id":0,"name":"@sls/webpack@^1.0.0"}}\n' +
-        '{"type":"tree","data":{"type":"list","trees":[' +
-        '{"name":"archiver@2.1.1","children":[],"hint":null,"color":"bold",' +
-        '"depth":0},{"name":"bluebird@3.5.1","children":[],"hint":null,"color":' +
-        '"bold","depth":0},{"name":"fs-extra@4.0.3","children":[],"hint":null,' +
-        '"color":"bold","depth":0},{"name":"mkdirp@0.5.1","children":[{"name":' +
-        '"minimist@0.0.8","children":[],"hint":null,"color":"bold","depth":0}],' +
-        '"hint":null,"color":null,"depth":0},{"name":"@sls/webpack@1.0.0",' +
-        '"children":[],"hint":null,"color":"bold","depth":0}]}}\n';
+      const testYarnResult = `{"type":"tree","data":{"type":"list","trees":[
+        {"name":"archiver@2.1.1","children":[],"hint":null,"color":"bold",
+        "depth":0},{"name":"bluebird@3.5.1","children":[],"hint":null,"color":
+        "bold","depth":0},{"name":"fs-extra@4.0.3","children":[],"hint":null,
+        "color":"bold","depth":0},{"name":"mkdirp@0.5.1","children":[{"name":
+        "minimist@0.0.8","children":[],"hint":null,"color":"bold","depth":0}],
+        "hint":null,"color":null,"depth":0},{"name":"@sls/webpack@1.0.0", 
+        "children":[],"hint":null,"color":"bold","depth":0}]}}`;
       const expectedResult = {
         problems: [],
         dependencies: {
diff --git a/lib/utils.test.js b/lib/utils.test.js
index 5d75167..a0a6479 100644
--- a/lib/utils.test.js
+++ b/lib/utils.test.js
@@ -118,20 +118,4 @@ describe('Utils', () => {
       return expect(Utils.spawnProcess('cmd', [])).to.be.rejectedWith(Utils.SpawnError);
     });
   });
-
-  describe('safeJsonParse', () => {
-    it('should parse valid JSON', () => {
-      expect(Utils.safeJsonParse('{"foo": "bar"}')).to.deep.equal({ foo: 'bar' });
-    });
-
-    it('should return null for invalid JSON', () => {
-      expect(Utils.safeJsonParse('{"foo":')).to.equal(null);
-    });
-  });
-
-  describe('splitLines', () => {
-    it('should split on new line characters', () => {
-      expect(Utils.splitLines('a\r\nb\nc')).to.deep.equal([ 'a', 'b', 'c' ]);
-    });
-  });
 });
diff --git a/tests/data/rp-package-optional.json b/tests/data/rp-package-optional.json
deleted file mode 100644
index f193d5c..0000000
--- a/tests/data/rp-package-optional.json
+++ /dev/null
@@ -1,94 +0,0 @@
-{
-  "_from": "request-promise",
-  "_id": "request-promise@4.2.1",
-  "_inBundle": false,
-  "_integrity": "sha1-fuxWyJMXqCLL/qmbA5zlQ8LhX2c=",
-  "_location": "/request-promise",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "tag",
-    "registry": true,
-    "raw": "request-promise",
-    "name": "request-promise",
-    "escapedName": "request-promise",
-    "rawSpec": "",
-    "saveSpec": null,
-    "fetchSpec": "latest"
-  },
-  "_requiredBy": [
-    "#USER",
-    "/"
-  ],
-  "_resolved": "https://registry.npmjs.org/request-promise/-/request-promise-4.2.1.tgz",
-  "_shasum": "7eec56c89317a822cbfea99b039ce543c2e15f67",
-  "_spec": "request-promise",
-  "_where": "C:\\Projects\\serverless\\test\\babel-dynamically-entries",
-  "author": {
-    "name": "Nicolai Kamenzky",
-    "url": "https://github.com/analog-nico"
-  },
-  "bugs": {
-    "url": "https://github.com/request/request-promise/issues"
-  },
-  "bundleDependencies": false,
-  "dependencies": {
-    "bluebird": "^3.5.0",
-    "request-promise-core": "1.1.1",
-    "stealthy-require": "^1.1.0",
-    "tough-cookie": ">=2.3.0"
-  },
-  "deprecated": false,
-  "description": "The simplified HTTP request client 'request' with Promise support. Powered by Bluebird.",
-  "devDependencies": {
-    "body-parser": "~1.15.2",
-    "chai": "~3.5.0",
-    "chalk": "~1.1.3",
-    "gulp": "~3.9.1",
-    "gulp-coveralls": "~0.1.4",
-    "gulp-eslint": "~2.1.0",
-    "gulp-istanbul": "~1.0.0",
-    "gulp-mocha": "~2.2.0",
-    "lodash": "~4.13.1",
-    "publish-please": "~2.1.4",
-    "request": "^2.34.0",
-    "rimraf": "~2.5.3",
-    "run-sequence": "~1.2.2"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "homepage": "https://github.com/request/request-promise#readme",
-  "keywords": [
-    "xhr",
-    "http",
-    "https",
-    "promise",
-    "request",
-    "then",
-    "thenable",
-    "bluebird"
-  ],
-  "license": "ISC",
-  "main": "./lib/rp.js",
-  "name": "request-promise",
-  "peerDependencies": {
-    "request": "^2.34",
-    "canvas": "^2.5.0"
-  },
-  "peerDependenciesMeta": {
-    "canvas": {
-      "optional": true
-    }
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/request/request-promise.git"
-  },
-  "scripts": {
-    "prepublish": "publish-please guard",
-    "publish-please": "publish-please",
-    "test": "gulp ci",
-    "test-publish": "gulp ci-no-cov"
-  },
-  "version": "4.2.1"
-}
diff --git a/tests/packExternalModules.test.js b/tests/packExternalModules.test.js
index b1abd43..2fb9a88 100644
--- a/tests/packExternalModules.test.js
+++ b/tests/packExternalModules.test.js
@@ -1114,222 +1114,107 @@ describe('packExternalModules', () => {
     });
 
     describe('peer dependencies', () => {
-      /**
-       * Both "default" & "optinal" behaviors are mostly equal.
-       * The only difference between each scenario is they don't use the same package.json as mock
-       */
-      describe('default behavior', () => {
-        before(() => {
-          const peerDepPackageJson = require('./data/package-peerdeps.json');
-          mockery.deregisterMock(path.join(process.cwd(), 'package.json'));
-          mockery.registerMock(path.join(process.cwd(), 'package.json'), peerDepPackageJson);
-          // Mock request-promise package.json
-          const rpPackageJson = require('./data/rp-package.json');
-          const rpPackagePath = path.join(process.cwd(), 'node_modules', 'request-promise', 'package.json');
-          mockery.registerMock(rpPackagePath, rpPackageJson);
-        });
-
-        after(() => {
-          mockery.deregisterMock(path.join(process.cwd(), 'package.json'));
-          mockery.registerMock(path.join(process.cwd(), 'package.json'), packageMock);
-          const rpPackagePath = path.join(process.cwd(), 'node_modules', 'request-promise', 'package.json');
-          mockery.deregisterMock(rpPackagePath);
-        });
-
-        it('should install external peer dependencies', () => {
-          const expectedCompositePackageJSON = {
-            name: 'test-service',
-            version: '1.0.0',
-            description: 'Packaged externals for test-service',
-            private: true,
-            scripts: {},
-            dependencies: {
-              bluebird: '^3.5.0',
-              'request-promise': '^4.2.1',
-              request: '^2.82.0'
-            }
-          };
-          const expectedPackageJSON = {
-            name: 'test-service',
-            version: '1.0.0',
-            description: 'Packaged externals for test-service',
-            private: true,
-            scripts: {},
-            dependencies: {
-              bluebird: '^3.5.0',
-              'request-promise': '^4.2.1',
-              request: '^2.82.0'
-            }
-          };
-
-          const dependencyGraph = require('./data/npm-ls-peerdeps.json');
-          const peerDepStats = {
-            stats: [
-              {
-                compilation: {
-                  chunks: [
-                    new ChunkMock([
-                      {
-                        identifier: _.constant('"crypto"')
-                      },
-                      {
-                        identifier: _.constant('"uuid/v4"')
-                      },
-                      {
-                        identifier: _.constant('"mockery"')
-                      },
-                      {
-                        identifier: _.constant('"@scoped/vendor/module1"')
-                      },
-                      {
-                        identifier: _.constant('external "bluebird"')
-                      },
-                      {
-                        identifier: _.constant('external "request-promise"')
-                      }
-                    ])
-                  ],
-                  compiler: {
-                    outputPath: '/my/Service/Path/.webpack/service'
-                  }
-                }
-              }
-            ]
-          };
-
-          module.webpackOutputPath = 'outputPath';
-          fsExtraMock.pathExists.yields(null, false);
-          fsExtraMock.copy.yields();
-          packagerMock.getProdDependencies.returns(BbPromise.resolve(dependencyGraph));
-          packagerMock.install.returns(BbPromise.resolve());
-          packagerMock.prune.returns(BbPromise.resolve());
-          packagerMock.runScripts.returns(BbPromise.resolve());
-          module.compileStats = peerDepStats;
-          return expect(module.packExternalModules()).to.be.fulfilled.then(() =>
-            BbPromise.all([
-              // The module package JSON and the composite one should have been stored
-              expect(writeFileSyncStub).to.have.been.calledTwice,
-              expect(writeFileSyncStub.firstCall.args[1]).to.equal(
-                JSON.stringify(expectedCompositePackageJSON, null, 2)
-              ),
-              expect(writeFileSyncStub.secondCall.args[1]).to.equal(JSON.stringify(expectedPackageJSON, null, 2)),
-              // The modules should have been copied
-              expect(fsExtraMock.copy).to.have.been.calledOnce,
-              // npm ls and npm prune should have been called
-              expect(packagerMock.getProdDependencies).to.have.been.calledOnce,
-              expect(packagerMock.install).to.have.been.calledOnce,
-              expect(packagerMock.prune).to.have.been.calledOnce,
-              expect(packagerMock.runScripts).to.have.been.calledOnce
-            ])
-          );
-        });
+      before(() => {
+        const peerDepPackageJson = require('./data/package-peerdeps.json');
+        mockery.deregisterMock(path.join(process.cwd(), 'package.json'));
+        mockery.registerMock(path.join(process.cwd(), 'package.json'), peerDepPackageJson);
+        // Mock request-promise package.json
+        const rpPackageJson = require('./data/rp-package.json');
+        const rpPackagePath = path.join(process.cwd(), 'node_modules', 'request-promise', 'package.json');
+        mockery.registerMock(rpPackagePath, rpPackageJson);
       });
 
-      describe('optional behavior', () => {
-        before(() => {
-          const peerDepPackageJson = require('./data/package-peerdeps.json');
-          mockery.deregisterMock(path.join(process.cwd(), 'package.json'));
-          mockery.registerMock(path.join(process.cwd(), 'package.json'), peerDepPackageJson);
-          // Mock request-promise package.json
-          const rpPackageJson = require('./data/rp-package-optional.json');
-          const rpPackagePath = path.join(process.cwd(), 'node_modules', 'request-promise', 'package.json');
-          mockery.registerMock(rpPackagePath, rpPackageJson);
-        });
-
-        after(() => {
-          mockery.deregisterMock(path.join(process.cwd(), 'package.json'));
-          mockery.registerMock(path.join(process.cwd(), 'package.json'), packageMock);
-          const rpPackagePath = path.join(process.cwd(), 'node_modules', 'request-promise', 'package.json');
-          mockery.deregisterMock(rpPackagePath);
-        });
+      after(() => {
+        mockery.deregisterMock(path.join(process.cwd(), 'package.json'));
+        mockery.registerMock(path.join(process.cwd(), 'package.json'), packageMock);
+        const rpPackagePath = path.join(process.cwd(), 'node_modules', 'request-promise', 'package.json');
+        mockery.deregisterMock(rpPackagePath);
+      });
 
-        it('should skip optional peer dependencies', () => {
-          const expectedCompositePackageJSON = {
-            name: 'test-service',
-            version: '1.0.0',
-            description: 'Packaged externals for test-service',
-            private: true,
-            scripts: {},
-            dependencies: {
-              bluebird: '^3.5.0',
-              'request-promise': '^4.2.1',
-              request: '^2.82.0'
-            }
-          };
-          const expectedPackageJSON = {
-            name: 'test-service',
-            version: '1.0.0',
-            description: 'Packaged externals for test-service',
-            private: true,
-            scripts: {},
-            dependencies: {
-              bluebird: '^3.5.0',
-              'request-promise': '^4.2.1',
-              request: '^2.82.0'
-            }
-          };
+      it('should install external peer dependencies', () => {
+        const expectedCompositePackageJSON = {
+          name: 'test-service',
+          version: '1.0.0',
+          description: 'Packaged externals for test-service',
+          private: true,
+          scripts: {},
+          dependencies: {
+            bluebird: '^3.5.0',
+            'request-promise': '^4.2.1',
+            request: '^2.82.0'
+          }
+        };
+        const expectedPackageJSON = {
+          name: 'test-service',
+          version: '1.0.0',
+          description: 'Packaged externals for test-service',
+          private: true,
+          scripts: {},
+          dependencies: {
+            bluebird: '^3.5.0',
+            'request-promise': '^4.2.1',
+            request: '^2.82.0'
+          }
+        };
 
-          const dependencyGraph = require('./data/npm-ls-peerdeps.json');
-          const peerDepStats = {
-            stats: [
-              {
-                compilation: {
-                  chunks: [
-                    new ChunkMock([
-                      {
-                        identifier: _.constant('"crypto"')
-                      },
-                      {
-                        identifier: _.constant('"uuid/v4"')
-                      },
-                      {
-                        identifier: _.constant('"mockery"')
-                      },
-                      {
-                        identifier: _.constant('"@scoped/vendor/module1"')
-                      },
-                      {
-                        identifier: _.constant('external "bluebird"')
-                      },
-                      {
-                        identifier: _.constant('external "request-promise"')
-                      }
-                    ])
-                  ],
-                  compiler: {
-                    outputPath: '/my/Service/Path/.webpack/service'
-                  }
+        const dependencyGraph = require('./data/npm-ls-peerdeps.json');
+        const peerDepStats = {
+          stats: [
+            {
+              compilation: {
+                chunks: [
+                  new ChunkMock([
+                    {
+                      identifier: _.constant('"crypto"')
+                    },
+                    {
+                      identifier: _.constant('"uuid/v4"')
+                    },
+                    {
+                      identifier: _.constant('"mockery"')
+                    },
+                    {
+                      identifier: _.constant('"@scoped/vendor/module1"')
+                    },
+                    {
+                      identifier: _.constant('external "bluebird"')
+                    },
+                    {
+                      identifier: _.constant('external "request-promise"')
+                    }
+                  ])
+                ],
+                compiler: {
+                  outputPath: '/my/Service/Path/.webpack/service'
                 }
               }
-            ]
-          };
+            }
+          ]
+        };
 
-          module.webpackOutputPath = 'outputPath';
-          fsExtraMock.pathExists.yields(null, false);
-          fsExtraMock.copy.yields();
-          packagerMock.getProdDependencies.returns(BbPromise.resolve(dependencyGraph));
-          packagerMock.install.returns(BbPromise.resolve());
-          packagerMock.prune.returns(BbPromise.resolve());
-          packagerMock.runScripts.returns(BbPromise.resolve());
-          module.compileStats = peerDepStats;
-          return expect(module.packExternalModules()).to.be.fulfilled.then(() =>
-            BbPromise.all([
-              // The module package JSON and the composite one should have been stored
-              expect(writeFileSyncStub).to.have.been.calledTwice,
-              expect(writeFileSyncStub.firstCall.args[1]).to.equal(
-                JSON.stringify(expectedCompositePackageJSON, null, 2)
-              ),
-              expect(writeFileSyncStub.secondCall.args[1]).to.equal(JSON.stringify(expectedPackageJSON, null, 2)),
-              // The modules should have been copied
-              expect(fsExtraMock.copy).to.have.been.calledOnce,
-              // npm ls and npm prune should have been called
-              expect(packagerMock.getProdDependencies).to.have.been.calledOnce,
-              expect(packagerMock.install).to.have.been.calledOnce,
-              expect(packagerMock.prune).to.have.been.calledOnce,
-              expect(packagerMock.runScripts).to.have.been.calledOnce
-            ])
-          );
-        });
+        module.webpackOutputPath = 'outputPath';
+        fsExtraMock.pathExists.yields(null, false);
+        fsExtraMock.copy.yields();
+        packagerMock.getProdDependencies.returns(BbPromise.resolve(dependencyGraph));
+        packagerMock.install.returns(BbPromise.resolve());
+        packagerMock.prune.returns(BbPromise.resolve());
+        packagerMock.runScripts.returns(BbPromise.resolve());
+        module.compileStats = peerDepStats;
+        return expect(module.packExternalModules()).to.be.fulfilled.then(() =>
+          BbPromise.all([
+            // The module package JSON and the composite one should have been stored
+            expect(writeFileSyncStub).to.have.been.calledTwice,
+            expect(writeFileSyncStub.firstCall.args[1]).to.equal(JSON.stringify(expectedCompositePackageJSON, null, 2)),
+            expect(writeFileSyncStub.secondCall.args[1]).to.equal(JSON.stringify(expectedPackageJSON, null, 2)),
+            // The modules should have been copied
+            expect(fsExtraMock.copy).to.have.been.calledOnce,
+            // npm ls and npm prune should have been called
+            expect(packagerMock.getProdDependencies).to.have.been.calledOnce,
+            expect(packagerMock.install).to.have.been.calledOnce,
+            expect(packagerMock.prune).to.have.been.calledOnce,
+            expect(packagerMock.runScripts).to.have.been.calledOnce
+          ])
+        );
       });
     });
   });
diff --git a/tests/validate.test.js b/tests/validate.test.js
index fe2563e..df62757 100644
--- a/tests/validate.test.js
+++ b/tests/validate.test.js
@@ -212,21 +212,6 @@ describe('validate', () => {
     });
   });
 
-  describe('default node', () => {
-    it('should turn NodeStuffPlugin and NodeSourcePlugin plugins off by default', () => {
-      const testEntry = 'testentry';
-      const testConfig = {
-        entry: testEntry,
-      };
-      const testServicePath = 'testpath';
-      module.serverless.config.servicePath = testServicePath;
-      _.set(module.serverless.service, 'custom.webpack.config', testConfig);
-      return module
-        .validate()
-        .then(() => expect(module.webpackConfig.node).to.eql(false));
-    });
-  });
-
   describe('config file load', () => {
     it('should load a webpack config from file if `custom.webpack` is a string', () => {
       const testConfig = 'testconfig';
@@ -422,8 +407,7 @@ describe('validate', () => {
                 path: 'func1path'
               }
             }
-          ],
-          runtime: 'node10.x'
+          ]
         },
         func2: {
           handler: 'module2.func2handler',
@@ -438,8 +422,7 @@ describe('validate', () => {
             {
               nonhttp: 'non-http'
             }
-          ],
-          runtime: 'node10.x'
+          ]
         },
         func3: {
           handler: 'handlers/func3/module2.func3handler',
@@ -448,8 +431,7 @@ describe('validate', () => {
             {
               nonhttp: 'non-http'
             }
-          ],
-          runtime: 'node10.x'
+          ]
         },
         func4: {
           handler: 'handlers/module2/func3/module2.func3handler',
@@ -458,18 +440,7 @@ describe('validate', () => {
             {
               nonhttp: 'non-http'
             }
-          ],
-          runtime: 'node10.x'
-        },
-        func5: {
-          handler: 'com.serverless.Handler',
-          artifact: 'target/hello-dev.jar',
-          events: [
-            {
-              nonhttp: 'non-http'
-            }
-          ],
-          runtime: 'java8'
+          ]
         }
       };
 
@@ -483,24 +454,19 @@ describe('validate', () => {
                 path: 'func1path'
               }
             }
-          ],
-          runtime: 'node10.x'
+          ]
         }
       };
 
-      it('should expose all node functions if `options.function` is not defined', () => {
+      it('should expose all functions if `options.function` is not defined', () => {
         const testOutPath = 'test';
         const testConfig = {
           entry: 'test',
           context: 'testcontext',
           output: {
             path: testOutPath
-          },
-          getFunction: func => {
-            return testFunctionsConfig[func];
           }
         };
-
         _.set(module.serverless.service, 'custom.webpack.config', testConfig);
         module.serverless.service.functions = testFunctionsConfig;
         globSyncStub.callsFake(filename => [_.replace(filename, '*', 'js')]);
@@ -913,4 +879,3 @@ describe('validate', () => {
     });
   });
 });
-