eslint-plugin-stylistic-compat/dist/rules/wrap-iife.js

Compatibility version of @stylistic/eslint-plugin for Node.js >= 12 and ESLint v8

'use strict';

var _sliceInstanceProperty = require('@babel/runtime-corejs3/core-js/instance/slice');
var utils = require('../utils.js');
require('@babel/runtime-corejs3/core-js/object/from-entries');
require('@babel/runtime-corejs3/core-js/instance/map');
require('@babel/runtime-corejs3/core-js/instance/filter');
require('@babel/runtime-corejs3/core-js/object/entries');
require('@babel/runtime-corejs3/core-js/set');
require('@babel/runtime-corejs3/core-js/instance/flags');
require('@babel/runtime-corejs3/core-js/instance/includes');
require('@babel/runtime-corejs3/core-js/instance/starts-with');
require('../vendor.js');
require('@babel/runtime-corejs3/core-js/object/assign');
require('@babel/runtime-corejs3/core-js/object/create');
require('@babel/runtime-corejs3/core-js/object/freeze');
require('@babel/runtime-corejs3/core-js/array/is-array');
require('@babel/runtime-corejs3/core-js/instance/last-index-of');
require('@babel/runtime-corejs3/core-js/object/define-properties');
require('@babel/runtime-corejs3/core-js/object/keys');
require('@babel/runtime-corejs3/core-js/instance/index-of');
require('@babel/runtime-corejs3/core-js/instance/at');
require('@babel/runtime-corejs3/core-js/symbol');
require('@babel/runtime-corejs3/core-js/symbol/iterator');
require('@babel/runtime-corejs3/core-js/parse-int');
require('@babel/runtime-corejs3/core-js/parse-float');
require('@babel/runtime-corejs3/core-js/weak-map');
require('@babel/runtime-corejs3/core-js/object/define-property');
require('@babel/runtime-corejs3/core-js/global-this');
require('@babel/runtime-corejs3/core-js/instance/for-each');
require('@babel/runtime-corejs3/core-js/array/from');
require('eslint/use-at-your-own-risk');
require('eslint');
require('@babel/runtime-corejs3/core-js/object/get-own-property-descriptor');
require('@babel/runtime-corejs3/core-js/map');
require('@babel/runtime-corejs3/core-js/instance/some');
require('@babel/runtime-corejs3/core-js/instance/find');
require('@babel/runtime-corejs3/core-js/instance/every');
require('@babel/runtime-corejs3/core-js/instance/sort');
require('@babel/runtime-corejs3/core-js/array/of');
require('@babel/runtime-corejs3/core-js/instance/concat');
require('@babel/runtime-corejs3/core-js/instance/entries');
require('@babel/runtime-corejs3/core-js/instance/find-index');
require('@babel/runtime-corejs3/core-js/instance/flat');
require('@babel/runtime-corejs3/core-js/instance/keys');
require('@babel/runtime-corejs3/core-js/instance/values');
require('@babel/runtime-corejs3/core-js/object/get-own-property-names');
require('@babel/runtime-corejs3/core-js/number/is-finite');
require('@babel/runtime-corejs3/core-js/number/is-nan');
require('@babel/runtime-corejs3/core-js/number/parse-float');
require('@babel/runtime-corejs3/core-js/number/parse-int');
require('@babel/runtime-corejs3/core-js/object/is');
require('@babel/runtime-corejs3/core-js/object/is-extensible');
require('@babel/runtime-corejs3/core-js/object/is-frozen');
require('@babel/runtime-corejs3/core-js/object/is-sealed');
require('@babel/runtime-corejs3/core-js/object/values');
require('@babel/runtime-corejs3/core-js/string/from-code-point');
require('@babel/runtime-corejs3/core-js/string/raw');
require('@babel/runtime-corejs3/core-js/instance/code-point-at');
require('@babel/runtime-corejs3/core-js/instance/ends-with');
require('@babel/runtime-corejs3/core-js/instance/pad-end');
require('@babel/runtime-corejs3/core-js/instance/pad-start');
require('@babel/runtime-corejs3/core-js/instance/trim');
require('@babel/runtime-corejs3/core-js/instance/trim-end');
require('@babel/runtime-corejs3/core-js/instance/trim-left');
require('@babel/runtime-corejs3/core-js/instance/trim-right');
require('@babel/runtime-corejs3/core-js/instance/trim-start');
require('@babel/runtime-corejs3/core-js/symbol/for');
require('@babel/runtime-corejs3/core-js/symbol/key-for');
require('@babel/runtime-corejs3/core-js/object/prevent-extensions');
require('@babel/runtime-corejs3/core-js/object/seal');
require('@babel/runtime-corejs3/core-js/object/get-prototype-of');
require('@babel/runtime-corejs3/core-js/symbol/replace');
require('@babel/runtime-corejs3/core-js/instance/bind');
require('@babel/runtime-corejs3/core-js/instance/splice');
require('@babel/runtime-corejs3/core-js/instance/repeat');
require('@babel/runtime-corejs3/core-js/instance/reduce');
require('@babel/runtime-corejs3/core-js/instance/reverse');

function isCalleeOfNewExpression(node) {
  var _node$parent, _maybeCallee$parent;
  const maybeCallee = ((_node$parent = node.parent) == null ? undefined : _node$parent.type) === "ChainExpression" ? node.parent : node;
  return ((_maybeCallee$parent = maybeCallee.parent) == null ? undefined : _maybeCallee$parent.type) === "NewExpression" && maybeCallee.parent.callee === maybeCallee;
}
var wrapIife = utils.createRule({
  name: "wrap-iife",
  package: "js",
  meta: {
    type: "layout",
    docs: {
      description: "Require parentheses around immediate `function` invocations"
    },
    schema: [{
      type: "string",
      enum: ["outside", "inside", "any"]
    }, {
      type: "object",
      properties: {
        functionPrototypeMethods: {
          type: "boolean",
          default: false
        }
      },
      additionalProperties: false
    }],
    fixable: "code",
    messages: {
      wrapInvocation: "Wrap an immediate function invocation in parentheses.",
      wrapExpression: "Wrap only the function expression in parens.",
      moveInvocation: "Move the invocation into the parens that contain the function."
    }
  },
  create(context) {
    const style = context.options[0] || "outside";
    const includeFunctionPrototypeMethods = context.options[1] && context.options[1].functionPrototypeMethods;
    const sourceCode = context.sourceCode;
    function isWrappedInAnyParens(node) {
      return utils.isParenthesised(sourceCode, node);
    }
    function isWrappedInGroupingParens(node) {
      return utils.isParenthesized(node, sourceCode, 1);
    }
    function getFunctionNodeFromIIFE(node) {
      const callee = utils.skipChainExpression(node.callee);
      if (callee.type === "FunctionExpression") return callee;
      if (includeFunctionPrototypeMethods && callee.type === "MemberExpression" && callee.object.type === "FunctionExpression" && (utils.getStaticPropertyName(callee) === "call" || utils.getStaticPropertyName(callee) === "apply")) {
        return callee.object;
      }
      return null;
    }
    return {
      CallExpression(node) {
        const innerNode = getFunctionNodeFromIIFE(node);
        if (!innerNode) return;
        const isCallExpressionWrapped = isWrappedInAnyParens(node);
        const isFunctionExpressionWrapped = isWrappedInAnyParens(innerNode);
        if (!isCallExpressionWrapped && !isFunctionExpressionWrapped) {
          context.report({
            node,
            messageId: "wrapInvocation",
            fix(fixer) {
              const nodeToSurround = style === "inside" ? innerNode : node;
              return fixer.replaceText(nodeToSurround, `(${sourceCode.getText(nodeToSurround)})`);
            }
          });
        } else if (style === "inside" && !isFunctionExpressionWrapped) {
          context.report({
            node,
            messageId: "wrapExpression",
            fix(fixer) {
              if (isWrappedInGroupingParens(node) && !isCalleeOfNewExpression(node)) {
                var _context;
                const parenAfter = sourceCode.getTokenAfter(node);
                return fixer.replaceTextRange([innerNode.range[1], parenAfter.range[1]], `)${_sliceInstanceProperty(_context = sourceCode.getText()).call(_context, innerNode.range[1], parenAfter.range[0])}`);
              }
              return fixer.replaceText(innerNode, `(${sourceCode.getText(innerNode)})`);
            }
          });
        } else if (style === "outside" && !isCallExpressionWrapped) {
          context.report({
            node,
            messageId: "moveInvocation",
            fix(fixer) {
              var _context2;
              const parenAfter = sourceCode.getTokenAfter(innerNode);
              return fixer.replaceTextRange([parenAfter.range[0], node.range[1]], `${_sliceInstanceProperty(_context2 = sourceCode.getText()).call(_context2, parenAfter.range[1], node.range[1])})`);
            }
          });
        }
      }
    };
  }
});

module.exports = wrapIife;