155 lines
16 KiB
JavaScript
155 lines
16 KiB
JavaScript
'use strict';var _docsUrl = require('../docsUrl');var _docsUrl2 = _interopRequireDefault(_docsUrl);
|
|
var _object = require('object.values');var _object2 = _interopRequireDefault(_object);
|
|
var _arrayPrototype = require('array.prototype.flat');var _arrayPrototype2 = _interopRequireDefault(_arrayPrototype);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { 'default': obj };}
|
|
|
|
var meta = {
|
|
type: 'suggestion',
|
|
docs: {
|
|
category: 'Style guide',
|
|
description: 'Prefer named exports to be grouped together in a single export declaration',
|
|
url: (0, _docsUrl2['default'])('group-exports') } };
|
|
|
|
|
|
/* eslint-disable max-len */
|
|
var errors = {
|
|
ExportNamedDeclaration: 'Multiple named export declarations; consolidate all named exports into a single export declaration',
|
|
AssignmentExpression: 'Multiple CommonJS exports; consolidate all exports into a single assignment to `module.exports`' };
|
|
|
|
/* eslint-enable max-len */
|
|
|
|
/**
|
|
* Returns an array with names of the properties in the accessor chain for MemberExpression nodes
|
|
*
|
|
* Example:
|
|
*
|
|
* `module.exports = {}` => ['module', 'exports']
|
|
* `module.exports.property = true` => ['module', 'exports', 'property']
|
|
*
|
|
* @param {Node} node AST Node (MemberExpression)
|
|
* @return {Array} Array with the property names in the chain
|
|
* @private
|
|
*/
|
|
function accessorChain(node) {
|
|
var chain = [];
|
|
|
|
do {
|
|
chain.unshift(node.property.name);
|
|
|
|
if (node.object.type === 'Identifier') {
|
|
chain.unshift(node.object.name);
|
|
break;
|
|
}
|
|
|
|
node = node.object;
|
|
} while (node.type === 'MemberExpression');
|
|
|
|
return chain;
|
|
}
|
|
|
|
function create(context) {
|
|
var nodes = {
|
|
modules: {
|
|
set: new Set(),
|
|
sources: {} },
|
|
|
|
types: {
|
|
set: new Set(),
|
|
sources: {} },
|
|
|
|
commonjs: {
|
|
set: new Set() } };
|
|
|
|
|
|
|
|
return {
|
|
ExportNamedDeclaration: function () {function ExportNamedDeclaration(node) {
|
|
var target = node.exportKind === 'type' ? nodes.types : nodes.modules;
|
|
if (!node.source) {
|
|
target.set.add(node);
|
|
} else if (Array.isArray(target.sources[node.source.value])) {
|
|
target.sources[node.source.value].push(node);
|
|
} else {
|
|
target.sources[node.source.value] = [node];
|
|
}
|
|
}return ExportNamedDeclaration;}(),
|
|
|
|
AssignmentExpression: function () {function AssignmentExpression(node) {
|
|
if (node.left.type !== 'MemberExpression') {
|
|
return;
|
|
}
|
|
|
|
var chain = accessorChain(node.left);
|
|
|
|
// Assignments to module.exports
|
|
// Deeper assignments are ignored since they just modify what's already being exported
|
|
// (ie. module.exports.exported.prop = true is ignored)
|
|
if (chain[0] === 'module' && chain[1] === 'exports' && chain.length <= 3) {
|
|
nodes.commonjs.set.add(node);
|
|
return;
|
|
}
|
|
|
|
// Assignments to exports (exports.* = *)
|
|
if (chain[0] === 'exports' && chain.length === 2) {
|
|
nodes.commonjs.set.add(node);
|
|
return;
|
|
}
|
|
}return AssignmentExpression;}(),
|
|
|
|
'Program:exit': function () {function onExit() {
|
|
// Report multiple `export` declarations (ES2015 modules)
|
|
if (nodes.modules.set.size > 1) {
|
|
nodes.modules.set.forEach(function (node) {
|
|
context.report({
|
|
node: node,
|
|
message: errors[node.type] });
|
|
|
|
});
|
|
}
|
|
|
|
// Report multiple `aggregated exports` from the same module (ES2015 modules)
|
|
(0, _arrayPrototype2['default'])((0, _object2['default'])(nodes.modules.sources).
|
|
filter(function (nodesWithSource) {return Array.isArray(nodesWithSource) && nodesWithSource.length > 1;})).
|
|
forEach(function (node) {
|
|
context.report({
|
|
node: node,
|
|
message: errors[node.type] });
|
|
|
|
});
|
|
|
|
// Report multiple `export type` declarations (FLOW ES2015 modules)
|
|
if (nodes.types.set.size > 1) {
|
|
nodes.types.set.forEach(function (node) {
|
|
context.report({
|
|
node: node,
|
|
message: errors[node.type] });
|
|
|
|
});
|
|
}
|
|
|
|
// Report multiple `aggregated type exports` from the same module (FLOW ES2015 modules)
|
|
(0, _arrayPrototype2['default'])((0, _object2['default'])(nodes.types.sources).
|
|
filter(function (nodesWithSource) {return Array.isArray(nodesWithSource) && nodesWithSource.length > 1;})).
|
|
forEach(function (node) {
|
|
context.report({
|
|
node: node,
|
|
message: errors[node.type] });
|
|
|
|
});
|
|
|
|
// Report multiple `module.exports` assignments (CommonJS)
|
|
if (nodes.commonjs.set.size > 1) {
|
|
nodes.commonjs.set.forEach(function (node) {
|
|
context.report({
|
|
node: node,
|
|
message: errors[node.type] });
|
|
|
|
});
|
|
}
|
|
}return onExit;}() };
|
|
|
|
}
|
|
|
|
module.exports = {
|
|
meta: meta,
|
|
create: create };
|
|
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/rules/group-exports.js"],"names":["meta","type","docs","category","description","url","errors","ExportNamedDeclaration","AssignmentExpression","accessorChain","node","chain","unshift","property","name","object","create","context","nodes","modules","set","Set","sources","types","commonjs","target","exportKind","source","add","Array","isArray","value","push","left","length","onExit","size","forEach","report","message","filter","nodesWithSource","module","exports"],"mappings":"aAAA,qC;AACA,uC;AACA,sD;;AAEA,IAAMA,OAAO;AACXC,QAAM,YADK;AAEXC,QAAM;AACJC,cAAU,aADN;AAEJC,iBAAa,4EAFT;AAGJC,SAAK,0BAAQ,eAAR,CAHD,EAFK,EAAb;;;AAQA;AACA,IAAMC,SAAS;AACbC,0BAAwB,oGADX;AAEbC,wBAAsB,iGAFT,EAAf;;AAIA;;AAEA;;;;;;;;;;;;AAYA,SAASC,aAAT,CAAuBC,IAAvB,EAA6B;AAC3B,MAAMC,QAAQ,EAAd;;AAEA,KAAG;AACDA,UAAMC,OAAN,CAAcF,KAAKG,QAAL,CAAcC,IAA5B;;AAEA,QAAIJ,KAAKK,MAAL,CAAYd,IAAZ,KAAqB,YAAzB,EAAuC;AACrCU,YAAMC,OAAN,CAAcF,KAAKK,MAAL,CAAYD,IAA1B;AACA;AACD;;AAEDJ,WAAOA,KAAKK,MAAZ;AACD,GATD,QASSL,KAAKT,IAAL,KAAc,kBATvB;;AAWA,SAAOU,KAAP;AACD;;AAED,SAASK,MAAT,CAAgBC,OAAhB,EAAyB;AACvB,MAAMC,QAAQ;AACZC,aAAS;AACPC,WAAK,IAAIC,GAAJ,EADE;AAEPC,eAAS,EAFF,EADG;;AAKZC,WAAO;AACLH,WAAK,IAAIC,GAAJ,EADA;AAELC,eAAS,EAFJ,EALK;;AASZE,cAAU;AACRJ,WAAK,IAAIC,GAAJ,EADG,EATE,EAAd;;;;AAcA,SAAO;AACLd,0BADK,+CACkBG,IADlB,EACwB;AAC3B,YAAMe,SAASf,KAAKgB,UAAL,KAAoB,MAApB,GAA6BR,MAAMK,KAAnC,GAA2CL,MAAMC,OAAhE;AACA,YAAI,CAACT,KAAKiB,MAAV,EAAkB;AAChBF,iBAAOL,GAAP,CAAWQ,GAAX,CAAelB,IAAf;AACD,SAFD,MAEO,IAAImB,MAAMC,OAAN,CAAcL,OAAOH,OAAP,CAAeZ,KAAKiB,MAAL,CAAYI,KAA3B,CAAd,CAAJ,EAAsD;AAC3DN,iBAAOH,OAAP,CAAeZ,KAAKiB,MAAL,CAAYI,KAA3B,EAAkCC,IAAlC,CAAuCtB,IAAvC;AACD,SAFM,MAEA;AACLe,iBAAOH,OAAP,CAAeZ,KAAKiB,MAAL,CAAYI,KAA3B,IAAoC,CAACrB,IAAD,CAApC;AACD;AACF,OAVI;;AAYLF,wBAZK,6CAYgBE,IAZhB,EAYsB;AACzB,YAAIA,KAAKuB,IAAL,CAAUhC,IAAV,KAAmB,kBAAvB,EAA2C;AACzC;AACD;;AAED,YAAMU,QAAQF,cAAcC,KAAKuB,IAAnB,CAAd;;AAEA;AACA;AACA;AACA,YAAItB,MAAM,CAAN,MAAa,QAAb,IAAyBA,MAAM,CAAN,MAAa,SAAtC,IAAmDA,MAAMuB,MAAN,IAAgB,CAAvE,EAA0E;AACxEhB,gBAAMM,QAAN,CAAeJ,GAAf,CAAmBQ,GAAnB,CAAuBlB,IAAvB;AACA;AACD;;AAED;AACA,YAAIC,MAAM,CAAN,MAAa,SAAb,IAA0BA,MAAMuB,MAAN,KAAiB,CAA/C,EAAkD;AAChDhB,gBAAMM,QAAN,CAAeJ,GAAf,CAAmBQ,GAAnB,CAAuBlB,IAAvB;AACA;AACD;AACF,OAhCI;;AAkCL,iCAAgB,SAASyB,MAAT,GAAkB;AAChC;AACA,YAAIjB,MAAMC,OAAN,CAAcC,GAAd,CAAkBgB,IAAlB,GAAyB,CAA7B,EAAgC;AAC9BlB,gBAAMC,OAAN,CAAcC,GAAd,CAAkBiB,OAAlB,CAA0B,UAAC3B,IAAD,EAAU;AAClCO,oBAAQqB,MAAR,CAAe;AACb5B,wBADa;AAEb6B,uBAASjC,OAAOI,KAAKT,IAAZ,CAFI,EAAf;;AAID,WALD;AAMD;;AAED;AACA,yCAAK,yBAAOiB,MAAMC,OAAN,CAAcG,OAArB;AACFkB,cADE,CACK,UAACC,eAAD,UAAqBZ,MAAMC,OAAN,CAAcW,eAAd,KAAkCA,gBAAgBP,MAAhB,GAAyB,CAAhF,EADL,CAAL;AAEGG,eAFH,CAEW,UAAC3B,IAAD,EAAU;AACjBO,kBAAQqB,MAAR,CAAe;AACb5B,sBADa;AAEb6B,qBAASjC,OAAOI,KAAKT,IAAZ,CAFI,EAAf;;AAID,SAPH;;AASA;AACA,YAAIiB,MAAMK,KAAN,CAAYH,GAAZ,CAAgBgB,IAAhB,GAAuB,CAA3B,EAA8B;AAC5BlB,gBAAMK,KAAN,CAAYH,GAAZ,CAAgBiB,OAAhB,CAAwB,UAAC3B,IAAD,EAAU;AAChCO,oBAAQqB,MAAR,CAAe;AACb5B,wBADa;AAEb6B,uBAASjC,OAAOI,KAAKT,IAAZ,CAFI,EAAf;;AAID,WALD;AAMD;;AAED;AACA,yCAAK,yBAAOiB,MAAMK,KAAN,CAAYD,OAAnB;AACFkB,cADE,CACK,UAACC,eAAD,UAAqBZ,MAAMC,OAAN,CAAcW,eAAd,KAAkCA,gBAAgBP,MAAhB,GAAyB,CAAhF,EADL,CAAL;AAEGG,eAFH,CAEW,UAAC3B,IAAD,EAAU;AACjBO,kBAAQqB,MAAR,CAAe;AACb5B,sBADa;AAEb6B,qBAASjC,OAAOI,KAAKT,IAAZ,CAFI,EAAf;;AAID,SAPH;;AASA;AACA,YAAIiB,MAAMM,QAAN,CAAeJ,GAAf,CAAmBgB,IAAnB,GAA0B,CAA9B,EAAiC;AAC/BlB,gBAAMM,QAAN,CAAeJ,GAAf,CAAmBiB,OAAnB,CAA2B,UAAC3B,IAAD,EAAU;AACnCO,oBAAQqB,MAAR,CAAe;AACb5B,wBADa;AAEb6B,uBAASjC,OAAOI,KAAKT,IAAZ,CAFI,EAAf;;AAID,WALD;AAMD;AACF,OAlDD,OAAyBkC,MAAzB,IAlCK,EAAP;;AAsFD;;AAEDO,OAAOC,OAAP,GAAiB;AACf3C,YADe;AAEfgB,gBAFe,EAAjB","file":"group-exports.js","sourcesContent":["import docsUrl from '../docsUrl';\nimport values from 'object.values';\nimport flat from 'array.prototype.flat';\n\nconst meta = {\n  type: 'suggestion',\n  docs: {\n    category: 'Style guide',\n    description: 'Prefer named exports to be grouped together in a single export declaration',\n    url: docsUrl('group-exports'),\n  },\n};\n/* eslint-disable max-len */\nconst errors = {\n  ExportNamedDeclaration: 'Multiple named export declarations; consolidate all named exports into a single export declaration',\n  AssignmentExpression: 'Multiple CommonJS exports; consolidate all exports into a single assignment to `module.exports`',\n};\n/* eslint-enable max-len */\n\n/**\n * Returns an array with names of the properties in the accessor chain for MemberExpression nodes\n *\n * Example:\n *\n * `module.exports = {}` => ['module', 'exports']\n * `module.exports.property = true` => ['module', 'exports', 'property']\n *\n * @param     {Node}    node    AST Node (MemberExpression)\n * @return    {Array}           Array with the property names in the chain\n * @private\n */\nfunction accessorChain(node) {\n  const chain = [];\n\n  do {\n    chain.unshift(node.property.name);\n\n    if (node.object.type === 'Identifier') {\n      chain.unshift(node.object.name);\n      break;\n    }\n\n    node = node.object;\n  } while (node.type === 'MemberExpression');\n\n  return chain;\n}\n\nfunction create(context) {\n  const nodes = {\n    modules: {\n      set: new Set(),\n      sources: {},\n    },\n    types: {\n      set: new Set(),\n      sources: {},\n    },\n    commonjs: {\n      set: new Set(),\n    },\n  };\n\n  return {\n    ExportNamedDeclaration(node) {\n      const target = node.exportKind === 'type' ? nodes.types : nodes.modules;\n      if (!node.source) {\n        target.set.add(node);\n      } else if (Array.isArray(target.sources[node.source.value])) {\n        target.sources[node.source.value].push(node);\n      } else {\n        target.sources[node.source.value] = [node];\n      }\n    },\n\n    AssignmentExpression(node) {\n      if (node.left.type !== 'MemberExpression') {\n        return;\n      }\n\n      const chain = accessorChain(node.left);\n\n      // Assignments to module.exports\n      // Deeper assignments are ignored since they just modify what's already being exported\n      // (ie. module.exports.exported.prop = true is ignored)\n      if (chain[0] === 'module' && chain[1] === 'exports' && chain.length <= 3) {\n        nodes.commonjs.set.add(node);\n        return;\n      }\n\n      // Assignments to exports (exports.* = *)\n      if (chain[0] === 'exports' && chain.length === 2) {\n        nodes.commonjs.set.add(node);\n        return;\n      }\n    },\n\n    'Program:exit': function onExit() {\n      // Report multiple `export` declarations (ES2015 modules)\n      if (nodes.modules.set.size > 1) {\n        nodes.modules.set.forEach((node) => {\n          context.report({\n            node,\n            message: errors[node.type],\n          });\n        });\n      }\n\n      // Report multiple `aggregated exports` from the same module (ES2015 modules)\n      flat(values(nodes.modules.sources)\n        .filter((nodesWithSource) => Array.isArray(nodesWithSource) && nodesWithSource.length > 1))\n        .forEach((node) => {\n          context.report({\n            node,\n            message: errors[node.type],\n          });\n        });\n\n      // Report multiple `export type` declarations (FLOW ES2015 modules)\n      if (nodes.types.set.size > 1) {\n        nodes.types.set.forEach((node) => {\n          context.report({\n            node,\n            message: errors[node.type],\n          });\n        });\n      }\n\n      // Report multiple `aggregated type exports` from the same module (FLOW ES2015 modules)\n      flat(values(nodes.types.sources)\n        .filter((nodesWithSource) => Array.isArray(nodesWithSource) && nodesWithSource.length > 1))\n        .forEach((node) => {\n          context.report({\n            node,\n            message: errors[node.type],\n          });\n        });\n\n      // Report multiple `module.exports` assignments (CommonJS)\n      if (nodes.commonjs.set.size > 1) {\n        nodes.commonjs.set.forEach((node) => {\n          context.report({\n            node,\n            message: errors[node.type],\n          });\n        });\n      }\n    },\n  };\n}\n\nmodule.exports = {\n  meta,\n  create,\n};\n"]}
|