.eslintrc.json

{
  "rules": {
    "no-tabs": "off",
    "@typescript-eslint/indent": [
      "error",
      "tab",
      {
        "SwitchCase": 1,
        "VariableDeclarator": 1,
        "outerIIFEBody": 1,
        "MemberExpression": 1,
        "FunctionDeclaration": {
          "parameters": 1,
          "body": 1
        },
        "FunctionExpression": {
          "parameters": 1,
          "body": 1
        },
        "CallExpression": {
          "arguments": 1
        },
        "ArrayExpression": 1,
        "ObjectExpression": 1,
        "ImportDeclaration": 1,
        "flatTernaryExpressions": false,
        "ignoreComments": false,
        "ignoredNodes": [
          "TemplateLiteral *",
          "JSXElement",
          "JSXElement > *",
          "JSXAttribute",
          "JSXIdentifier",
          "JSXNamespacedName",
          "JSXMemberExpression",
          "JSXSpreadAttribute",
          "JSXExpressionContainer",
          "JSXOpeningElement",
          "JSXClosingElement",
          "JSXFragment",
          "JSXOpeningFragment",
          "JSXClosingFragment",
          "JSXText",
          "JSXEmptyExpression",
          "JSXSpreadChild",
          "TSTypeParameterInstantiation",
          "FunctionExpression > .params[decorators.length > 0]",
          "FunctionExpression > .params > :matches(Decorator, :not(:first-child))",
          "ClassBody.body > PropertyDefinition[decorators.length > 0] > .key"
        ],
        "offsetTernaryExpressions": true
      }
    ],
    "vue/html-indent": [
      "error",
      "tab",
      {
        "attribute": 1,
        "baseIndent": 1,
        "closeBracket": 0,
        "alignAttributesVertically": true,
        "ignores": []
      }
    ],
    "indent": [
      "error",
      "tab",
      {
        "SwitchCase": 1,
        "VariableDeclarator": 1,
        "outerIIFEBody": 1
      }
    ]
  }
}