@kevinoid/eslint-config/rules/ie11-restricted-syntax.js

ESLint shareable config for @kevinoid's style (based on airbnb).

// ESLint IE 11 no-restricted-syntax configuration rules
// https://eslint.org/docs/rules/no-restricted-syntax

"use strict";

const airbnbStyle =
  require("eslint-config-airbnb-base/rules/style");

module.exports = {
  "rules": {
    "no-restricted-syntax": [
      "error",

      ...airbnbStyle
        .rules["no-restricted-syntax"]
        .slice(1),

      {
        "selector": "ArrayPattern, ObjectPattern",
        "message": "IE11 does not support destructuring."
      },
      {
        "selector": "ArrowFunctionExpression",
        "message": "IE11 does not support arrow functions."
      },
      {
        "selector": "AssignmentPattern",
        "message": "IE11 does not support default parameters."
      },
      {
        "selector": "ClassDeclaration, ClassExpression",
        "message": "IE11 does not support classes."
      },
      {
        "selector": "ExportAllDeclaration, ExportDefaultDeclaration, ExportNamedDeclaration, ExportSpecifier, ImportDeclaration, ImportDefaultSpecifier, ImportNamespaceSpecifier, ImportSpecifier",
        "message": "IE11 does not support modules."
      },
      {
        "selector": "FunctionDeclaration[generator=true], FunctionExpression[generator=true], YieldExpression",
        "message": "IE11 does not support generators."
      },
      {
        "selector": "Literal[raw=/^0[bo]/]",
        "message": "IE11 does not support binary or octal literals."
      },
      {
        "selector": "Literal[raw=/^([^\\\\]|\\\\.)*\\\\u\\{/]",
        "message": "IE11 does not support unicode escapes with braces."
      },
      {
        "selector": "Property[computed=true]",
        "message": "IE11 does not support computed properties."
      },
      {
        "selector": "Property[method=true]",
        "message": "IE11 does not support method properties."
      },
      {
        "selector": "Property[shorthand=true]",
        "message": "IE11 does not support shorthand properties."
      },
      {
        "selector": "Literal[regex.flags=/[uy]/]",
        "message": "IE11 does not support u or y RegExp flags."
      },
      {
        "selector": "RestElement",
        "message": "IE11 does not support rest parameters."
      },
      {
        "selector": "SpreadElement",
        "message": "IE11 does not support spread."
      },
      {
        "selector": "TemplateElement, TemplateLiteral, TaggedTemplateExpression",
        "message": "IE11 does not support template literals."
      }
    ]
  }
};