upgrade infra (#91)

* initial upgrade commit

* initial working migration

* migrarte from travis to azure pipelines

* refactor renovate config

* rermove @babel/helper-plugin-utils

* add flow to tests

* add flow to tests

* misc fixes

* support node >= 10

* eslint rules cleanup

Author: amilajack

.babelrc

@@ -10,24 +10,20 @@ babel-plugin-fail-explicit
 
 ![demo](https://raw.githubusercontent.com/amilajack/babel-plugin-fail-explicit-demo/7ed9a29ec61d505f2b3ce6be18145c74eb3bc5f5/demo.gif)
 
-**⚠️ Experimental ⚠️**
-
 ## Roadmap
 - [x] Fail on unsafe coercion
 - [x] Fail on unsafe property access
 - [x] Do not fail inside conditional expressions or default statements (`||`), on by default
 - [ ] Allow unsafe access in if statement by default
 - [ ] Allow for configuration of strictness
 
-**⚠️ This doesn't work as expected with `"transform-es2015-modules-umd"` and **hot-reloading** at the moment ⚠️**
-
 ## Installation
 ```bash
 npm install --save-dev babel-plugin-fail-explicit
 ```
 
 ## Setup
-```js
+```json
 // .babelrc
 {
   "plugins": [
@@ -73,14 +69,12 @@ null > undefined
 // ------------------------------------------------
 const obj = {
   foo: {
-    bar: {
-      baz: false
-    }
+    bar: {}
   }
 }
 
-obj.foo.bar._MOO_.baz;
-// TypeError: Property "_MOO_" does not exist in "Object.foo._MOO_"
+obj.foo.bar.baz;
+// TypeError: Property "baz" does not exist in "Object.foo.bar"
 
 
 // ------------------------------------------------

.eslintrc

@@ -0,0 +1,23 @@
+variables:
+  YARN_CACHE_FOLDER: $(Pipeline.Workspace)/.yarn
+
+strategy:
+  matrix:
+    node_current_10:
+      nodeVersion: '10.x'
+    node_current_13:
+      nodeVersion: '13.x'
+
+steps:
+  - task: NodeTool@0
+    inputs:
+      versionSpec: $(nodeVersion)
+  - task: Cache@2
+    inputs:
+      key: 'yarn | "$(Agent.OS)" | yarn.lock'
+      restoreKeys: |
+        yarn | "$(Agent.OS)"
+        yarn
+      path: $(YARN_CACHE_FOLDER)
+    displayName: Cache Yarn packages
+  - script: yarn --frozen-lockfile && yarn test

.travis.yml

@@ -0,0 +1,90 @@
+// flow-typed signature: fcde28fcfc1a149fbba7109df103dd59
+// flow-typed version: <<STUB>>/@babel/cli_v^7.0.0/flow_v0.121.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   '@babel/cli'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module '@babel/cli' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+declare module '@babel/cli/bin/babel-external-helpers' {
+  declare module.exports: any;
+}
+
+declare module '@babel/cli/bin/babel' {
+  declare module.exports: any;
+}
+
+declare module '@babel/cli/lib/babel-external-helpers' {
+  declare module.exports: any;
+}
+
+declare module '@babel/cli/lib/babel/dir' {
+  declare module.exports: any;
+}
+
+declare module '@babel/cli/lib/babel/file' {
+  declare module.exports: any;
+}
+
+declare module '@babel/cli/lib/babel' {
+  declare module.exports: any;
+}
+
+declare module '@babel/cli/lib/babel/options' {
+  declare module.exports: any;
+}
+
+declare module '@babel/cli/lib/babel/util' {
+  declare module.exports: any;
+}
+
+// Filename aliases
+declare module '@babel/cli/bin/babel-external-helpers.js' {
+  declare module.exports: $Exports<'@babel/cli/bin/babel-external-helpers'>;
+}
+declare module '@babel/cli/bin/babel.js' {
+  declare module.exports: $Exports<'@babel/cli/bin/babel'>;
+}
+declare module '@babel/cli/index' {
+  declare module.exports: $Exports<'@babel/cli'>;
+}
+declare module '@babel/cli/index.js' {
+  declare module.exports: $Exports<'@babel/cli'>;
+}
+declare module '@babel/cli/lib/babel-external-helpers.js' {
+  declare module.exports: $Exports<'@babel/cli/lib/babel-external-helpers'>;
+}
+declare module '@babel/cli/lib/babel/dir.js' {
+  declare module.exports: $Exports<'@babel/cli/lib/babel/dir'>;
+}
+declare module '@babel/cli/lib/babel/file.js' {
+  declare module.exports: $Exports<'@babel/cli/lib/babel/file'>;
+}
+declare module '@babel/cli/lib/babel/index' {
+  declare module.exports: $Exports<'@babel/cli/lib/babel'>;
+}
+declare module '@babel/cli/lib/babel/index.js' {
+  declare module.exports: $Exports<'@babel/cli/lib/babel'>;
+}
+declare module '@babel/cli/lib/babel/options.js' {
+  declare module.exports: $Exports<'@babel/cli/lib/babel/options'>;
+}
+declare module '@babel/cli/lib/babel/util.js' {
+  declare module.exports: $Exports<'@babel/cli/lib/babel/util'>;
+}