vs lint work on js code

.eslintrc.json

@@ -0,0 +1,19 @@
+{
+    "overrides": [
+        {      
+            "files": ["*.js"],     
+             "processor": "@graphql-eslint/graphql"
+        },
+        {
+            "files": ["*.graphql"],
+             "parser": "@graphql-eslint/eslint-plugin",
+             "plugins": ["@graphql-eslint"],
+             "parserOptions": {
+                 "skipGraphQLConfig": true 
+             },
+             "rules": {
+                 "@graphql-eslint/no-duplicate-fields": "error"
+             }
+        }
+    ]   
+}

.gitignore

@@ -2,4 +2,5 @@
 /reports
 test-report.xml
 junit.xml
+/dist
 

dist/configs/base.d.ts

@@ -0,0 +1,4 @@
+declare const _default: {
+    plugins: string[];
+};
+export = _default;

dist/configs/base.js

@@ -0,0 +1,4 @@
+"use strict";
+module.exports = {
+    plugins: ['@salesforce/lwc-mobile']
+};

dist/configs/recommended.d.ts

@@ -0,0 +1,8 @@
+declare const _default: {
+    extends: string[];
+    rules: {
+        '@salesforce/lwc-mobile/enforce-foo-bar': "warn";
+        '@salesforce/lwc-mobile/no-more-than-2-fields': "warn";
+    };
+};
+export = _default;

dist/configs/recommended.js

@@ -0,0 +1,8 @@
+"use strict";
+module.exports = {
+    extends: ['./configs/base'],
+    rules: {
+        '@salesforce/lwc-mobile/enforce-foo-bar': 'warn',
+        '@salesforce/lwc-mobile/no-more-than-2-fields': 'warn'
+    }
+};

dist/index.d.ts

@@ -0,0 +1,19 @@
+declare const _default: {
+    rules: {
+        'enforce-foo-bar': import("@typescript-eslint/utils/ts-eslint").RuleModule<"messageIdForFooMustBeBar", [], import("@typescript-eslint/utils/ts-eslint").RuleListener>;
+        'no-more-than-2-fields': import("@graphql-eslint/eslint-plugin").GraphQLESLintRule;
+    };
+    configs: {
+        base: {
+            plugins: string[];
+        };
+        recommended: {
+            extends: string[];
+            rules: {
+                '@salesforce/lwc-mobile/enforce-foo-bar': "warn";
+                '@salesforce/lwc-mobile/no-more-than-2-fields': "warn";
+            };
+        };
+    };
+};
+export = _default;

dist/index.js

@@ -0,0 +1,24 @@
+"use strict";
+/*
+ * Copyright (c) 2024, salesforce.com, inc.
+ * All rights reserved.
+ * SPDX-License-Identifier: MIT
+ * For full license text, see the LICENSE file in the repo root or https://opensource.org/licenses/MIT
+ */
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+const base_js_1 = __importDefault(require("./configs/base.js"));
+const recommended_js_1 = __importDefault(require("./configs/recommended.js"));
+const enforce_foo_bar_js_1 = __importDefault(require("./rules/dummy/enforce-foo-bar.js"));
+const no_more_than_2_fields_js_1 = require("./rules/graphql/no-more-than-2-fields.js");
+module.exports = {
+    rules: {
+        'enforce-foo-bar': enforce_foo_bar_js_1.default,
+        'no-more-than-2-fields': no_more_than_2_fields_js_1.rule
+    },
+    configs: {
+        base: base_js_1.default,
+        recommended: recommended_js_1.default
+    }
+};

dist/package.json

@@ -0,0 +1,91 @@
+{
+    "name": "@salesforce/eslint-plugin-lwc-mobile",
+    "version": "0.0.1",
+    "description": "ESLint plugin for LWC mobility",
+    "contributors": [
+        {
+            "name": "Kevin Hawkins",
+            "url": "https://github.com/khawkins"
+        },
+        {
+            "name": "Meisam Seyed Aliroteh",
+            "url": "https://github.com/maliroteh-sf"
+        },
+        {
+            "name": "Takashi Arai",
+            "url": "https://github.com/sfdctaka"
+        },
+        {
+            "name": "Haifeng Li",
+            "url": "https://github.com/haifeng-li-at-salesforce"
+        },
+        {
+            "name": "Ben Zhang",
+            "url": "https://github.com/ben-zhang-li-at-salesforce"
+        }
+    ],
+    "homepage": "https://github.com/salesforce/eslint-plugin-lwc-mobile",
+    "license": "MIT",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/salesforce/eslint-plugin-lwc-mobile"
+    },
+    "scripts": {
+        "build": "tsc",
+        "format": "prettier --list-different \"**/*.{ts,js}\"",
+        "format:fix": "prettier --write \"**/*.{ts,js,json}\"",
+        "lint": "eslint src test",
+        "test": "jest --coverage"
+    },
+    "jestSonar": {
+        "sonar56x": true,
+        "reportPath": "reports/coverage",
+        "reportFile": "sonar-report.xml",
+        "indent": 4
+    },
+    "prettier": {
+        "printWidth": 100,
+        "tabWidth": 4,
+        "singleQuote": true,
+        "trailingComma": "none"
+    },
+    "engines": {
+        "node": ">=18"
+    },
+    "type": "commonjs",
+    "main": "dist/src/index.js",
+    "files": [
+        "/dist"
+    ],
+    "dependencies": {
+        "@graphql-eslint/eslint-plugin": "^3.20.1"
+    },
+    "devDependencies": {
+        "@eslint/js": "^9.2.0",
+        "@jest/globals": "^29.7.0",
+        "@typescript-eslint/eslint-plugin": "^7.8.0",
+        "@typescript-eslint/parser": "^7.8.0",
+        "@typescript-eslint/rule-tester": "^7.8.0",
+        "@typescript-eslint/utils": "^7.8.0",
+        "eslint": "^8.57.0",
+        "eslint-plugin-eslint-plugin": "^6.1.0",
+        "eslint-plugin-node": "^11.1.0",
+        "jest": "^29.7.0",
+        "jest-chain": "^1.1.6",
+        "jest-extended": "^4.0.1",
+        "jest-junit": "^16.0.0",
+        "jest-sonar-reporter": "^2.0.0",
+        "prettier": "^3.0.2",
+        "ts-jest": "^29.1.2",
+        "ts-node": "^10.9.2",
+        "typescript": "^5.4.5",
+        "typescript-eslint": "^7.8.0",
+        "@salesforce/eslint-plugin-lwc-mobile": "file:./dist"
+    },
+    "peerDependencies": {
+        "eslint": ">=7"
+    },
+    "volta": {
+        "node": "18.18.2"
+    }
+}

dist/rules/dummy/enforce-foo-bar.d.ts

@@ -0,0 +1,4 @@
+import { TSESLint } from '@typescript-eslint/utils';
+type MessageIds = 'messageIdForFooMustBeBar';
+declare const ruleEnforceFoorBar: TSESLint.RuleModule<MessageIds>;
+export default ruleEnforceFoorBar;

dist/rules/dummy/enforce-foo-bar.js

@@ -0,0 +1,46 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const utils_1 = require("@typescript-eslint/utils");
+const ruleEnforceFoorBar = {
+    defaultOptions: [],
+    meta: {
+        type: 'problem',
+        messages: {
+            messageIdForFooMustBeBar: 'Value other than "bar" assigned to `const foo`. Unexpected value: {{ notBar }}.'
+        },
+        fixable: 'code',
+        schema: []
+    },
+    create: (context) => ({
+        VariableDeclarator: (node) => {
+            var _a, _b;
+            // Performs action in the function on every variable declarator
+            if (node.parent.type === utils_1.AST_NODE_TYPES.VariableDeclaration) {
+                // Check if variable name is `foo`
+                if (node.id.type === utils_1.AST_NODE_TYPES.Identifier && node.id.name === 'foo') {
+                    // Check if value of variable is "bar"
+                    if (((_a = node.init) === null || _a === void 0 ? void 0 : _a.type) === utils_1.AST_NODE_TYPES.Literal && ((_b = node.init) === null || _b === void 0 ? void 0 : _b.value) !== 'bar') {
+                        /*
+                         * Report error to ESLint. Error message uses
+                         * a message placeholder to include the incorrect value
+                         * in the error message.
+                         * Also includes a `fix(fixer)` function that replaces
+                         * any values assigned to `const foo` with "bar".
+                         */
+                        context.report({
+                            node,
+                            messageId: 'messageIdForFooMustBeBar',
+                            data: {
+                                notBar: node.init.value
+                            },
+                            fix(fixer) {
+                                return fixer.replaceText(node.init, '"bar"');
+                            }
+                        });
+                    }
+                }
+            }
+        }
+    })
+};
+exports.default = ruleEnforceFoorBar;

dist/rules/graphql/no-more-than-2-fields.d.ts

@@ -0,0 +1,2 @@
+import { GraphQLESLintRule } from '@graphql-eslint/eslint-plugin/';
+export declare const rule: GraphQLESLintRule;

dist/rules/graphql/no-more-than-2-fields.js

@@ -0,0 +1,75 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.rule = void 0;
+const graphql_1 = require("graphql");
+const RULE_ID = 'no-more-than-2-fields';
+exports.rule = {
+    meta: {
+        type: 'suggestion',
+        hasSuggestions: true,
+        docs: {
+            description: 'Object should have no more than 2 fields.',
+            category: 'Operations',
+            recommended: true,
+            examples: [
+                {
+                    title: 'Incorrect',
+                    code: /* GraphQL */ `
+          query getSA($recoridId) {
+            uiapi {
+              query {
+                ServiceAppointment() {
+                  edges {
+                    node {
+                      Id
+                      Subject {
+                        value
+                      }
+                      AccountId {
+                        value
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          }
+          `
+                }
+            ]
+        },
+        messages: {
+            [RULE_ID]: 'Field number should not exceed 2!'
+        },
+        schema: []
+    },
+    create(context) {
+        function checkNode(usedFields, node) {
+            const fieldName = node.value;
+            usedFields.add(fieldName);
+            if (usedFields.size === 3) {
+                context.report({
+                    node,
+                    messageId: RULE_ID
+                });
+            }
+        }
+        return {
+            SelectionSet(node) {
+                if (node.type === 'SelectionSet') {
+                    const rawNode = node.rawNode();
+                    // Traverse backwards to find 'node' from GraphQL ASTNode
+                    const parentNode = node.parent.rawNode();
+                    if (parentNode.kind === 'Field' && parentNode.name.value === 'node') {
+                        const set = new Set();
+                        for (const selection of rawNode.selections) {
+                            if (selection.kind === graphql_1.Kind.FIELD) {
+                                checkNode(set, selection.alias || selection.name);
+                            }
+                        }
+                    }
+                }
+            }
+        };
+    }
+};

dist/src/configs/base.d.ts

@@ -0,0 +1,4 @@
+declare const _default: {
+    plugins: string[];
+};
+export = _default;

dist/src/configs/base.js

@@ -0,0 +1,4 @@
+"use strict";
+module.exports = {
+    plugins: ['@salesforce/lwc-mobile']
+};

dist/src/configs/recommended.d.ts

@@ -0,0 +1,8 @@
+declare const _default: {
+    extends: string[];
+    rules: {
+        '@salesforce/lwc-mobile/enforce-foo-bar': "warn";
+        '@salesforce/lwc-mobile/no-more-than-2-fields': "warn";
+    };
+};
+export = _default;

dist/src/configs/recommended.js

@@ -0,0 +1,8 @@
+"use strict";
+module.exports = {
+    extends: ['./configs/base'],
+    rules: {
+        '@salesforce/lwc-mobile/enforce-foo-bar': 'warn',
+        '@salesforce/lwc-mobile/no-more-than-2-fields': 'warn'
+    }
+};

dist/src/index.d.ts

@@ -0,0 +1,19 @@
+declare const _default: {
+    rules: {
+        'enforce-foo-bar': import("@typescript-eslint/utils/ts-eslint").RuleModule<"messageIdForFooMustBeBar", [], import("@typescript-eslint/utils/ts-eslint").RuleListener>;
+        'no-more-than-2-fields': import("@graphql-eslint/eslint-plugin").GraphQLESLintRule;
+    };
+    configs: {
+        base: {
+            plugins: string[];
+        };
+        recommended: {
+            extends: string[];
+            rules: {
+                '@salesforce/lwc-mobile/enforce-foo-bar': "warn";
+                '@salesforce/lwc-mobile/no-more-than-2-fields': "warn";
+            };
+        };
+    };
+};
+export = _default;