Designer: Support Figma async page loading model

.eslintrc.cjs

@@ -0,0 +1,89 @@
+module.exports = {
+    root: true,
+    parser: "@typescript-eslint/parser",
+    parserOptions: {
+        project: true,
+    },
+    plugins: ["@typescript-eslint", "import"],
+    extends: [
+        "eslint:recommended",
+        "plugin:@typescript-eslint/eslint-recommended",
+        "plugin:@typescript-eslint/recommended",
+    ],
+    ignorePatterns: ["dist", "*.spec.ts"],
+    rules: {
+        "no-unused-vars": "off",
+        "no-extra-boolean-cast": "off",
+        "no-empty-function": "off",
+        "@typescript-eslint/no-empty-function": [
+            "error",
+            { allow: ["asyncMethods", "methods"] },
+        ],
+        "@typescript-eslint/no-unsafe-declaration-merging": "off",
+        "@typescript-eslint/no-use-before-define": "off",
+        "@typescript-eslint/typedef": "off",
+        "@typescript-eslint/explicit-function-return-type": "off",
+        "max-len": ["off"],
+        "import/order": "error",
+        "sort-imports": [
+            "error",
+            {
+                ignoreCase: true,
+                ignoreDeclarationSort: true,
+            },
+        ],
+        "comma-dangle": "off",
+        "@typescript-eslint/no-empty-interface": [
+            "error",
+            {
+                allowSingleExtends: true,
+            },
+        ],
+        "@typescript-eslint/camelcase": "off",
+        "@typescript-eslint/naming-convention": [
+            "error",
+            {
+                selector: "default",
+                format: ["UPPER_CASE", "camelCase", "PascalCase"],
+                leadingUnderscore: "allow",
+            },
+            {
+                selector: "property",
+                format: null, // disable for property names because of our foo__expanded convention for JSS
+                // TODO: I think we can come up with a regex that ignores variables with __ in them
+            },
+            {
+                selector: "variable",
+                format: null, // disable for variable names because of our foo__expanded convention for JSS
+                // TODO: I think we can come up with a regex that ignores variables with __ in them
+            },
+            {
+                selector: "interface",
+                format: ["PascalCase"],
+                custom: {
+                    regex: "^I[A-Z]",
+                    match: false,
+                },
+            },
+        ],
+        "@typescript-eslint/no-inferrable-types": "off",
+        "no-prototype-builtins": "off",
+        "no-fallthrough": "off",
+        "no-unexpected-multiline": "off",
+        "@typescript-eslint/no-unused-vars": ["warn", { args: "none" }],
+        "@typescript-eslint/no-explicit-any": "off",
+    },
+    overrides: [
+        {
+            files: ["**/*.js"],
+            extends: ["eslint:recommended"],
+            env: {
+                node: true,
+                "shared-node-browser": true,
+            },
+            rules: {
+                "@typescript-eslint/no-var-requires": "off",
+            },
+        },
+    ],
+};