Merge pull request #19 from erykpiast/feature/es6

Support for ES6 modules

.npmrc

@@ -0,0 +1 @@
+save-exact=true

CHANGELOG.md

@@ -7,6 +7,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Features
+
+* **build:** add standard-version release system ([ff38b57](https://github.com/rpowelll/bs-enzyme/commit/ff38b57))
+* **build:** change build target to ES6 modules ([96384c6](https://github.com/rpowelll/bs-enzyme/commit/96384c6))
+* **build:** compile Reason automatically before running tests ([68513ef](https://github.com/rpowelll/bs-enzyme/commit/68513ef))
+* **deps:** add package lock file ([14841ff](https://github.com/rpowelll/bs-enzyme/commit/14841ff))
+* **deps:** use exact versions of dependencies ([2fc885f](https://github.com/rpowelll/bs-enzyme/commit/2fc885f))
+
+### BREAKING CHANGES
+
+* **build:** As output JavaScript has  ES6 module format now, supporting ES5 targets requires additional transpilation.
+
 ## [0.6.1][0.6.1] 2019-02-01
 
 ### [Fixed]

bsconfig.json

@@ -4,6 +4,10 @@
   "bs-dependencies": ["reason-react"],
   "bs-dev-dependencies": ["@glennsl/bs-jest"],
   "bsc-flags": ["-bs-super-errors"],
+  "package-specs": [{
+    "module": "es6",
+    "in-source": true
+  }],
   "sources": [
     {
       "dir": "src"

jest-transform.js

@@ -0,0 +1,10 @@
+module.exports = require('babel-jest').createTransformer({
+  presets: [
+    ['@babel/preset-env', {
+      modules: 'cjs',
+      targets: {
+        node: 11,
+      }
+    }]
+  ],
+});

jest.config.js

@@ -0,0 +1,14 @@
+module.exports = {
+  testMatch: [
+    "**/src/**/*_test.js"
+  ],
+  moduleFileExtensions: ['js'],
+  transform: {
+    '^.+\\.js$': './jest-transform.js',
+  },
+  transformIgnorePatterns: [
+    // transform ES6 modules generated by BuckleScript
+    // https://regexr.com/46984
+    '/node_modules/(?!(@.*/)?(bs-.*|reason-.*)/).+\\.js$',
+  ],
+};