source: frontend/node_modules/eslint-plugin-import/lib/rules/no-commonjs.js

'use strict';




var _contextCompat = require('eslint-module-utils/contextCompat');

var _docsUrl = require('../docsUrl');var _docsUrl2 = _interopRequireDefault(_docsUrl);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { 'default': obj };} /**
                                                                                                                                                                                       * @fileoverview Rule to prefer ES6 to CJS
                                                                                                                                                                                       * @author Jamund Ferguson
                                                                                                                                                                                       */var EXPORT_MESSAGE = 'Expected "export" or "export default"';var IMPORT_MESSAGE = 'Expected "import" instead of "require()"';

function normalizeLegacyOptions(options) {
  if (options.indexOf('allow-primitive-modules') >= 0) {
    return { allowPrimitiveModules: true };
  }
  return options[0] || {};
}

function allowPrimitive(node, options) {
  if (!options.allowPrimitiveModules) {return false;}
  if (node.parent.type !== 'AssignmentExpression') {return false;}
  return node.parent.right.type !== 'ObjectExpression';
}

function allowRequire(node, options) {
  return options.allowRequire;
}

function allowConditionalRequire(node, options) {
  return options.allowConditionalRequire !== false;
}

function validateScope(scope) {
  return scope.variableScope.type === 'module';
}

// https://github.com/estree/estree/blob/HEAD/es5.md
function isConditional(node) {
  if (
  node.type === 'IfStatement' ||
  node.type === 'TryStatement' ||
  node.type === 'LogicalExpression' ||
  node.type === 'ConditionalExpression')
  {
    return true;
  }
  if (node.parent) {return isConditional(node.parent);}
  return false;
}

function isLiteralString(node) {
  return node.type === 'Literal' && typeof node.value === 'string' ||
  node.type === 'TemplateLiteral' && node.expressions.length === 0;
}

//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------

var schemaString = { 'enum': ['allow-primitive-modules'] };
var schemaObject = {
  type: 'object',
  properties: {
    allowPrimitiveModules: { type: 'boolean' },
    allowRequire: { type: 'boolean' },
    allowConditionalRequire: { type: 'boolean' } },

  additionalProperties: false };


module.exports = {
  meta: {
    type: 'suggestion',
    docs: {
      category: 'Module systems',
      description: 'Forbid CommonJS `require` calls and `module.exports` or `exports.*`.',
      url: (0, _docsUrl2['default'])('no-commonjs') },


    schema: {
      anyOf: [
      {
        type: 'array',
        items: [schemaString],
        additionalItems: false },

      {
        type: 'array',
        items: [schemaObject],
        additionalItems: false }] } },





  create: function () {function create(context) {
      var options = normalizeLegacyOptions(context.options);

      return {

        MemberExpression: function () {function MemberExpression(node) {

            // module.exports
            if (node.object.name === 'module' && node.property.name === 'exports') {
              if (allowPrimitive(node, options)) {return;}
              context.report({ node: node, message: EXPORT_MESSAGE });
            }

            // exports.
            if (node.object.name === 'exports') {
              var isInScope = (0, _contextCompat.getScope)(context, node).
              variables.
              some(function (variable) {return variable.name === 'exports';});
              if (!isInScope) {
                context.report({ node: node, message: EXPORT_MESSAGE });
              }
            }

          }return MemberExpression;}(),
        CallExpression: function () {function CallExpression(call) {
            if (!validateScope((0, _contextCompat.getScope)(context, call))) {return;}

            if (call.callee.type !== 'Identifier') {return;}
            if (call.callee.name !== 'require') {return;}

            if (call.arguments.length !== 1) {return;}
            if (!isLiteralString(call.arguments[0])) {return;}

            if (allowRequire(call, options)) {return;}

            if (allowConditionalRequire(call, options) && isConditional(call.parent)) {return;}

            // keeping it simple: all 1-string-arg `require` calls are reported
            context.report({
              node: call.callee,
              message: IMPORT_MESSAGE });

          }return CallExpression;}() };


    }return create;}() };
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/rules/no-commonjs.js"],"names":["EXPORT_MESSAGE","IMPORT_MESSAGE","normalizeLegacyOptions","options","indexOf","allowPrimitiveModules","allowPrimitive","node","parent","type","right","allowRequire","allowConditionalRequire","validateScope","scope","variableScope","isConditional","isLiteralString","value","expressions","length","schemaString","schemaObject","properties","additionalProperties","module","exports","meta","docs","category","description","url","schema","anyOf","items","additionalItems","create","context","MemberExpression","object","name","property","report","message","isInScope","variables","some","variable","CallExpression","call","callee","arguments"],"mappings":";;;;;AAKA;;AAEA,qC,iJAPA;;;yLASA,IAAMA,iBAAiB,uCAAvB,CACA,IAAMC,iBAAiB,0CAAvB;;AAEA,SAASC,sBAAT,CAAgCC,OAAhC,EAAyC;AACvC,MAAIA,QAAQC,OAAR,CAAgB,yBAAhB,KAA8C,CAAlD,EAAqD;AACnD,WAAO,EAAEC,uBAAuB,IAAzB,EAAP;AACD;AACD,SAAOF,QAAQ,CAAR,KAAc,EAArB;AACD;;AAED,SAASG,cAAT,CAAwBC,IAAxB,EAA8BJ,OAA9B,EAAuC;AACrC,MAAI,CAACA,QAAQE,qBAAb,EAAoC,CAAE,OAAO,KAAP,CAAe;AACrD,MAAIE,KAAKC,MAAL,CAAYC,IAAZ,KAAqB,sBAAzB,EAAiD,CAAE,OAAO,KAAP,CAAe;AAClE,SAAOF,KAAKC,MAAL,CAAYE,KAAZ,CAAkBD,IAAlB,KAA2B,kBAAlC;AACD;;AAED,SAASE,YAAT,CAAsBJ,IAAtB,EAA4BJ,OAA5B,EAAqC;AACnC,SAAOA,QAAQQ,YAAf;AACD;;AAED,SAASC,uBAAT,CAAiCL,IAAjC,EAAuCJ,OAAvC,EAAgD;AAC9C,SAAOA,QAAQS,uBAAR,KAAoC,KAA3C;AACD;;AAED,SAASC,aAAT,CAAuBC,KAAvB,EAA8B;AAC5B,SAAOA,MAAMC,aAAN,CAAoBN,IAApB,KAA6B,QAApC;AACD;;AAED;AACA,SAASO,aAAT,CAAuBT,IAAvB,EAA6B;AAC3B;AACEA,OAAKE,IAAL,KAAc,aAAd;AACGF,OAAKE,IAAL,KAAc,cADjB;AAEGF,OAAKE,IAAL,KAAc,mBAFjB;AAGGF,OAAKE,IAAL,KAAc,uBAJnB;AAKE;AACA,WAAO,IAAP;AACD;AACD,MAAIF,KAAKC,MAAT,EAAiB,CAAE,OAAOQ,cAAcT,KAAKC,MAAnB,CAAP,CAAoC;AACvD,SAAO,KAAP;AACD;;AAED,SAASS,eAAT,CAAyBV,IAAzB,EAA+B;AAC7B,SAAOA,KAAKE,IAAL,KAAc,SAAd,IAA2B,OAAOF,KAAKW,KAAZ,KAAsB,QAAjD;AACFX,OAAKE,IAAL,KAAc,iBAAd,IAAmCF,KAAKY,WAAL,CAAiBC,MAAjB,KAA4B,CADpE;AAED;;AAED;AACA;AACA;;AAEA,IAAMC,eAAe,EAAE,QAAM,CAAC,yBAAD,CAAR,EAArB;AACA,IAAMC,eAAe;AACnBb,QAAM,QADa;AAEnBc,cAAY;AACVlB,2BAAuB,EAAEI,MAAM,SAAR,EADb;AAEVE,kBAAc,EAAEF,MAAM,SAAR,EAFJ;AAGVG,6BAAyB,EAAEH,MAAM,SAAR,EAHf,EAFO;;AAOnBe,wBAAsB,KAPH,EAArB;;;AAUAC,OAAOC,OAAP,GAAiB;AACfC,QAAM;AACJlB,UAAM,YADF;AAEJmB,UAAM;AACJC,gBAAU,gBADN;AAEJC,mBAAa,sEAFT;AAGJC,WAAK,0BAAQ,aAAR,CAHD,EAFF;;;AAQJC,YAAQ;AACNC,aAAO;AACL;AACExB,cAAM,OADR;AAEEyB,eAAO,CAACb,YAAD,CAFT;AAGEc,yBAAiB,KAHnB,EADK;;AAML;AACE1B,cAAM,OADR;AAEEyB,eAAO,CAACZ,YAAD,CAFT;AAGEa,yBAAiB,KAHnB,EANK,CADD,EARJ,EADS;;;;;;AAyBfC,QAzBe,+BAyBRC,OAzBQ,EAyBC;AACd,UAAMlC,UAAUD,uBAAuBmC,QAAQlC,OAA/B,CAAhB;;AAEA,aAAO;;AAELmC,wBAFK,yCAEY/B,IAFZ,EAEkB;;AAErB;AACA,gBAAIA,KAAKgC,MAAL,CAAYC,IAAZ,KAAqB,QAArB,IAAiCjC,KAAKkC,QAAL,CAAcD,IAAd,KAAuB,SAA5D,EAAuE;AACrE,kBAAIlC,eAAeC,IAAf,EAAqBJ,OAArB,CAAJ,EAAmC,CAAE,OAAS;AAC9CkC,sBAAQK,MAAR,CAAe,EAAEnC,UAAF,EAAQoC,SAAS3C,cAAjB,EAAf;AACD;;AAED;AACA,gBAAIO,KAAKgC,MAAL,CAAYC,IAAZ,KAAqB,SAAzB,EAAoC;AAClC,kBAAMI,YAAY,6BAASP,OAAT,EAAkB9B,IAAlB;AACfsC,uBADe;AAEfC,kBAFe,CAEV,UAACC,QAAD,UAAcA,SAASP,IAAT,KAAkB,SAAhC,EAFU,CAAlB;AAGA,kBAAI,CAACI,SAAL,EAAgB;AACdP,wBAAQK,MAAR,CAAe,EAAEnC,UAAF,EAAQoC,SAAS3C,cAAjB,EAAf;AACD;AACF;;AAEF,WApBI;AAqBLgD,sBArBK,uCAqBUC,IArBV,EAqBgB;AACnB,gBAAI,CAACpC,cAAc,6BAASwB,OAAT,EAAkBY,IAAlB,CAAd,CAAL,EAA6C,CAAE,OAAS;;AAExD,gBAAIA,KAAKC,MAAL,CAAYzC,IAAZ,KAAqB,YAAzB,EAAuC,CAAE,OAAS;AAClD,gBAAIwC,KAAKC,MAAL,CAAYV,IAAZ,KAAqB,SAAzB,EAAoC,CAAE,OAAS;;AAE/C,gBAAIS,KAAKE,SAAL,CAAe/B,MAAf,KAA0B,CAA9B,EAAiC,CAAE,OAAS;AAC5C,gBAAI,CAACH,gBAAgBgC,KAAKE,SAAL,CAAe,CAAf,CAAhB,CAAL,EAAyC,CAAE,OAAS;;AAEpD,gBAAIxC,aAAasC,IAAb,EAAmB9C,OAAnB,CAAJ,EAAiC,CAAE,OAAS;;AAE5C,gBAAIS,wBAAwBqC,IAAxB,EAA8B9C,OAA9B,KAA0Ca,cAAciC,KAAKzC,MAAnB,CAA9C,EAA0E,CAAE,OAAS;;AAErF;AACA6B,oBAAQK,MAAR,CAAe;AACbnC,oBAAM0C,KAAKC,MADE;AAEbP,uBAAS1C,cAFI,EAAf;;AAID,WAvCI,2BAAP;;;AA0CD,KAtEc,mBAAjB","file":"no-commonjs.js","sourcesContent":["/**\n * @fileoverview Rule to prefer ES6 to CJS\n * @author Jamund Ferguson\n */\n\nimport { getScope } from 'eslint-module-utils/contextCompat';\n\nimport docsUrl from '../docsUrl';\n\nconst EXPORT_MESSAGE = 'Expected \"export\" or \"export default\"';\nconst IMPORT_MESSAGE = 'Expected \"import\" instead of \"require()\"';\n\nfunction normalizeLegacyOptions(options) {\n  if (options.indexOf('allow-primitive-modules') >= 0) {\n    return { allowPrimitiveModules: true };\n  }\n  return options[0] || {};\n}\n\nfunction allowPrimitive(node, options) {\n  if (!options.allowPrimitiveModules) { return false; }\n  if (node.parent.type !== 'AssignmentExpression') { return false; }\n  return node.parent.right.type !== 'ObjectExpression';\n}\n\nfunction allowRequire(node, options) {\n  return options.allowRequire;\n}\n\nfunction allowConditionalRequire(node, options) {\n  return options.allowConditionalRequire !== false;\n}\n\nfunction validateScope(scope) {\n  return scope.variableScope.type === 'module';\n}\n\n// https://github.com/estree/estree/blob/HEAD/es5.md\nfunction isConditional(node) {\n  if (\n    node.type === 'IfStatement'\n    || node.type === 'TryStatement'\n    || node.type === 'LogicalExpression'\n    || node.type === 'ConditionalExpression'\n  ) {\n    return true;\n  }\n  if (node.parent) { return isConditional(node.parent); }\n  return false;\n}\n\nfunction isLiteralString(node) {\n  return node.type === 'Literal' && typeof node.value === 'string'\n    || node.type === 'TemplateLiteral' && node.expressions.length === 0;\n}\n\n//------------------------------------------------------------------------------\n// Rule Definition\n//------------------------------------------------------------------------------\n\nconst schemaString = { enum: ['allow-primitive-modules'] };\nconst schemaObject = {\n  type: 'object',\n  properties: {\n    allowPrimitiveModules: { type: 'boolean' },\n    allowRequire: { type: 'boolean' },\n    allowConditionalRequire: { type: 'boolean' },\n  },\n  additionalProperties: false,\n};\n\nmodule.exports = {\n  meta: {\n    type: 'suggestion',\n    docs: {\n      category: 'Module systems',\n      description: 'Forbid CommonJS `require` calls and `module.exports` or `exports.*`.',\n      url: docsUrl('no-commonjs'),\n    },\n\n    schema: {\n      anyOf: [\n        {\n          type: 'array',\n          items: [schemaString],\n          additionalItems: false,\n        },\n        {\n          type: 'array',\n          items: [schemaObject],\n          additionalItems: false,\n        },\n      ],\n    },\n  },\n\n  create(context) {\n    const options = normalizeLegacyOptions(context.options);\n\n    return {\n\n      MemberExpression(node) {\n\n        // module.exports\n        if (node.object.name === 'module' && node.property.name === 'exports') {\n          if (allowPrimitive(node, options)) { return; }\n          context.report({ node, message: EXPORT_MESSAGE });\n        }\n\n        // exports.\n        if (node.object.name === 'exports') {\n          const isInScope = getScope(context, node)\n            .variables\n            .some((variable) => variable.name === 'exports');\n          if (!isInScope) {\n            context.report({ node, message: EXPORT_MESSAGE });\n          }\n        }\n\n      },\n      CallExpression(call) {\n        if (!validateScope(getScope(context, call))) { return; }\n\n        if (call.callee.type !== 'Identifier') { return; }\n        if (call.callee.name !== 'require') { return; }\n\n        if (call.arguments.length !== 1) { return; }\n        if (!isLiteralString(call.arguments[0])) { return; }\n\n        if (allowRequire(call, options)) { return; }\n\n        if (allowConditionalRequire(call, options) && isConditional(call.parent)) { return; }\n\n        // keeping it simple: all 1-string-arg `require` calls are reported\n        context.report({\n          node: call.callee,\n          message: IMPORT_MESSAGE,\n        });\n      },\n    };\n\n  },\n};\n"]}