add parseExpression unit test

packages/runtime/__tests__/expression.test.ts

@@ -0,0 +1,34 @@
+import { parseExpression } from '../src/store';
+
+describe('parseExpression function', () => {
+  it('can parse {{}} expression', () => {
+    expect(parseExpression('{{ value }}')).toMatchObject([
+      { expression: 'value', isDynamic: true },
+    ]);
+    expect(parseExpression('Hello, {{ value }}!')).toMatchObject([
+      { expression: 'Hello, ', isDynamic: false },
+      { expression: 'value', isDynamic: true },
+    ]);
+    expect(
+      parseExpression('{{ $listItem.name }} is in {{ root.listTitle }} list')
+    ).toMatchObject([
+      { expression: '{{$listItem.name}}', isDynamic: false },
+      { expression: ' is in ', isDynamic: false },
+      { expression: 'root.listTitle', isDynamic: true },
+      { expression: ' list', isDynamic: false },
+    ]);
+    expect(parseExpression('{{{{}}}}}}')).toMatchObject([
+      { expression: '{{', isDynamic: true },
+      { expression: '}}}}', isDynamic: false },
+    ]);
+  });
+
+  it('can parse $listItem expression', () => {
+    expect(parseExpression('{{ $listItem.value }}')).toMatchObject([
+      { expression: '{{$listItem.value}}', isDynamic: false },
+    ]);
+    expect(parseExpression('{{ $listItem.value }}', true)).toMatchObject([
+      { expression: '$listItem.value', isDynamic: true },
+    ]);
+  });
+});

packages/runtime/babel.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  presets: [
+    ['@babel/preset-env', { targets: { node: 'current' } }],
+    '@babel/preset-typescript',
+  ],
+};

packages/runtime/jest.config.js

@@ -0,0 +1,194 @@
+/*
+ * For a detailed explanation regarding each configuration property, visit:
+ * https://jestjs.io/docs/configuration
+ */
+
+module.exports = {
+  // All imported modules in your tests should be mocked automatically
+  // automock: false,
+
+  // Stop running tests after `n` failures
+  // bail: 0,
+
+  // The directory where Jest should store its cached dependency information
+  // cacheDirectory: "/private/var/folders/kw/2bg888cn45ngf25_k99fqmtr0000gn/T/jest_dx",
+
+  // Automatically clear mock calls and instances between every test
+  // clearMocks: false,
+
+  // Indicates whether the coverage information should be collected while executing the test
+  // collectCoverage: false,
+
+  // An array of glob patterns indicating a set of files for which coverage information should be collected
+  // collectCoverageFrom: undefined,
+
+  // The directory where Jest should output its coverage files
+  // coverageDirectory: undefined,
+
+  // An array of regexp pattern strings used to skip coverage collection
+  // coveragePathIgnorePatterns: [
+  //   "/node_modules/"
+  // ],
+
+  // Indicates which provider should be used to instrument code for coverage
+  coverageProvider: "v8",
+
+  // A list of reporter names that Jest uses when writing coverage reports
+  // coverageReporters: [
+  //   "json",
+  //   "text",
+  //   "lcov",
+  //   "clover"
+  // ],
+
+  // An object that configures minimum threshold enforcement for coverage results
+  // coverageThreshold: undefined,
+
+  // A path to a custom dependency extractor
+  // dependencyExtractor: undefined,
+
+  // Make calling deprecated APIs throw helpful error messages
+  // errorOnDeprecated: false,
+
+  // Force coverage collection from ignored files using an array of glob patterns
+  // forceCoverageMatch: [],
+
+  // A path to a module which exports an async function that is triggered once before all test suites
+  // globalSetup: undefined,
+
+  // A path to a module which exports an async function that is triggered once after all test suites
+  // globalTeardown: undefined,
+
+  // A set of global variables that need to be available in all test environments
+  // globals: {},
+
+  // The maximum amount of workers used to run your tests. Can be specified as % or a number. E.g. maxWorkers: 10% will use 10% of your CPU amount + 1 as the maximum worker number. maxWorkers: 2 will use a maximum of 2 workers.
+  // maxWorkers: "50%",
+
+  // An array of directory names to be searched recursively up from the requiring module's location
+  // moduleDirectories: [
+  //   "node_modules"
+  // ],
+
+  // An array of file extensions your modules use
+  // moduleFileExtensions: [
+  //   "js",
+  //   "jsx",
+  //   "ts",
+  //   "tsx",
+  //   "json",
+  //   "node"
+  // ],
+
+  // 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: {},
+
+  // An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module loader
+  // modulePathIgnorePatterns: [],
+
+  // Activates notifications for test results
+  // notify: false,
+
+  // An enum that specifies notification mode. Requires { notify: true }
+  // notifyMode: "failure-change",
+
+  // A preset that is used as a base for Jest's configuration
+  // preset: undefined,
+
+  // Run tests from one or more projects
+  // projects: undefined,
+
+  // Use this configuration option to add custom reporters to Jest
+  // reporters: undefined,
+
+  // Automatically reset mock state between every test
+  // resetMocks: false,
+
+  // Reset the module registry before running each individual test
+  // resetModules: false,
+
+  // A path to a custom resolver
+  // resolver: undefined,
+
+  // Automatically restore mock state between every test
+  // restoreMocks: false,
+
+  // The root directory that Jest should scan for tests and modules within
+  // rootDir: undefined,
+
+  // A list of paths to directories that Jest should use to search for files in
+  // roots: [
+  //   "<rootDir>"
+  // ],
+
+  // Allows you to use a custom runner instead of Jest's default test runner
+  // runner: "jest-runner",
+
+  // The paths to modules that run some code to configure or set up the testing environment before each test
+  // setupFiles: [],
+
+  // A list of paths to modules that run some code to configure or set up the testing framework before each test
+  // setupFilesAfterEnv: [],
+
+  // The number of seconds after which a test is considered as slow and reported as such in the results.
+  // slowTestThreshold: 5,
+
+  // A list of paths to snapshot serializer modules Jest should use for snapshot testing
+  // snapshotSerializers: [],
+
+  // The test environment that will be used for testing
+  testEnvironment: "jsdom",
+
+  // Options that will be passed to the testEnvironment
+  // testEnvironmentOptions: {},
+
+  // Adds a location field to test results
+  // testLocationInResults: false,
+
+  // The glob patterns Jest uses to detect test files
+  // testMatch: [
+  //   "**/__tests__/**/*.[jt]s?(x)",
+  //   "**/?(*.)+(spec|test).[tj]s?(x)"
+  // ],
+
+  // An array of regexp pattern strings that are matched against all test paths, matched tests are skipped
+  // testPathIgnorePatterns: [
+  //   "/node_modules/"
+  // ],
+
+  // The regexp pattern or array of patterns that Jest uses to detect test files
+  // testRegex: [],
+
+  // This option allows the use of a custom results processor
+  // testResultsProcessor: undefined,
+
+  // This option allows use of a custom test runner
+  // testRunner: "jest-circus/runner",
+
+  // This option sets the URL for the jsdom environment. It is reflected in properties such as location.href
+  // testURL: "http://localhost",
+
+  // Setting this value to "fake" allows the use of fake timers for functions such as "setTimeout"
+  // timers: "real",
+
+  // A map from regular expressions to paths to transformers
+  // transform: undefined,
+
+  // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation
+  // transformIgnorePatterns: [
+  //   "/node_modules/",
+  //   "\\.pnp\\.[^\\/]+$"
+  // ],
+
+  // An array of regexp pattern strings that are matched against all modules before the module loader will automatically return a mock for them
+  // unmockedModulePathPatterns: undefined,
+
+  // Indicates whether each individual test should be reported during the run
+  // verbose: undefined,
+
+  // An array of regexp patterns that are matched against all source file paths before re-running tests in watch mode
+  // watchPathIgnorePatterns: [],
+
+  // Whether to use watchman for file crawling
+  // watchman: true,
+};

packages/runtime/package.json

@@ -2,7 +2,8 @@
   "name": "@meta-ui/runtime",
   "version": "0.0.0",
   "scripts": {
-    "dev": "vite"
+    "dev": "vite",
+    "test": "jest"
   },
   "dependencies": {
     "@chakra-ui/react": "^1.6.5",
@@ -28,12 +29,17 @@
     "wouter": "^2.7.4"
   },
   "devDependencies": {
+    "@babel/core": "^7.15.5",
+    "@babel/preset-env": "^7.15.4",
+    "@babel/preset-typescript": "^7.15.0",
     "@types/lodash": "^4.14.170",
     "@types/prismjs": "^1.16.6",
     "@types/react": "^17.0.0",
     "@types/react-dom": "^17.0.0",
     "@types/react-grid-layout": "^1.1.2",
     "@vitejs/plugin-react-refresh": "^1.3.1",
+    "babel-jest": "^27.1.0",
+    "jest": "^27.1.0",
     "typescript": "^4.3.2",
     "vite": "^2.3.8"
   }

packages/runtime/src/components/chakra-ui/List.tsx

@@ -9,8 +9,8 @@ import { List as BaseList, ListItem as BaseListItem } from '@chakra-ui/react';
 import { ComponentImplementation } from '../../registry';
 import { ImplWrapper, resolveAppComponents } from '../../App';
 import { mapValuesDeep, maskedEval } from '../../store';
-import { parseType } from '../../util-methods';
 import { LIST_ITEM_EXP, LIST_ITEM_INDEX_EXP } from '../../constants';
+import { parseType } from '../../utils/parseType';
 
 export function parseTypeComponents(
   c: Application['spec']['components'][0]

packages/runtime/src/registry.tsx

@@ -141,13 +141,13 @@ registry.registerComponent(ChakraUITable);
 registry.registerComponent(ChakraUIInput);
 registry.registerComponent(ChakraUIBox);
 registry.registerComponent(ChakraUIKbd);
+registry.registerComponent(ChakraUIKList);
 registry.registerComponent(ChakraUINumberInput);
 registry.registerComponent(ChakraUICheckbox);
 registry.registerComponent(ChakraUICheckboxGroup);
 registry.registerComponent(ChakraUIStack);
 registry.registerComponent(ChakraUIHStack);
 registry.registerComponent(ChakraUIVStack);
-registry.registerComponent(ChakraUIKList);
 registry.registerComponent(LabEditor);
 registry.registerComponent(CoreRouter);
 

packages/runtime/src/store.ts

@@ -22,8 +22,10 @@ function isNumeric(x: string | number) {
 }
 
 export const stateStore = reactive<Record<string, any>>({});
-
-function parseExpression(str: string, parseListItem = false): ExpChunk[] {
+export function parseExpression(
+  str: string,
+  parseListItem = false
+): ExpChunk[] {
   let l = 0;
   let r = 0;
   let isInBrackets = false;