[#56779] Allow empty lines

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
 
  strategy:
  matrix:
- node-version: [14.x, 16.x, 18.x]
+ node-version: [20.x]
  # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
  env:

babel.config.js

@@ -0,0 +1,13 @@
+module.exports = {
+ presets: [
+ [
+ "@babel/preset-env",
+ {
+ targets: {
+ node: "current",
+ },
+ },
+ ],
+ ],
+ plugins: ["@babel/plugin-transform-modules-commonjs"]
+}

jest.config.js

@@ -0,0 +1,32 @@
+/*
+ * For a detailed explanation regarding each configuration property, visit:
+ * https://jestjs.io/docs/configuration
+ */
+
+module.exports = {
+ // Automatically clear mock calls, instances, contexts and results before every test
+ clearMocks: true,
+ // Indicates whether the coverage information should be collected while executing the test
+ collectCoverage: true,
+ // The directory where Jest should output its coverage files
+ coverageDirectory: "coverage",
+ // A list of paths to directories that Jest should use to search for files in
+ roots: [
+ "tests",
+ "src"
+ ],
+ // A map from regular expressions to paths to transformers
+ transform: {
+ '^.+\\.js$': 'babel-jest',
+ },
+ // A map from regular expressions to module names or to arrays of module names that allow to stub out resources with a single module
+ moduleNameMapper: {
+ "\\.(css|less|scss|sass)$": "identity-obj-proxy"
+ },
+ // The test environment that will be used for testing
+ testEnvironment: "jsdom",
+ // The paths to modules that run some code to configure or set up the testing environment before each test
+ setupFiles: ['<rootDir>/jest.setup.js'],
+ // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation
+ transformIgnorePatterns: []
+};

jest.setup.js

@@ -0,0 +1,5 @@
+import { escape } from 'underscore'
+
+global._ = {
+ escape: escape
+}