source: frontend/node_modules/eslint-plugin-import/lib/rules/first.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 };}

function getImportValue(node) {
  return node.type === 'ImportDeclaration' ?
  node.source.value :
  node.moduleReference.expression.value;
}

module.exports = {
  meta: {
    type: 'suggestion',
    docs: {
      category: 'Style guide',
      description: 'Ensure all imports appear before other statements.',
      url: (0, _docsUrl2['default'])('first') },

    fixable: 'code',
    schema: [
    {
      type: 'string',
      'enum': ['absolute-first', 'disable-absolute-first'] }] },




  create: function () {function create(context) {
      function isPossibleDirective(node) {
        return node.type === 'ExpressionStatement' &&
        node.expression.type === 'Literal' &&
        typeof node.expression.value === 'string';
      }

      return {
        Program: function () {function Program(n) {
            var body = n.body;
            if (!body) {
              return;
            }
            var absoluteFirst = context.options[0] === 'absolute-first';
            var message = 'Import in body of module; reorder to top.';
            var sourceCode = (0, _contextCompat.getSourceCode)(context);
            var originSourceCode = sourceCode.getText();
            var nonImportCount = 0;
            var anyExpressions = false;
            var anyRelative = false;
            var lastLegalImp = null;
            var errorInfos = [];
            var shouldSort = true;
            var lastSortNodesIndex = 0;
            body.forEach(function (node, index) {
              if (!anyExpressions && isPossibleDirective(node)) {
                return;
              }

              anyExpressions = true;

              if (node.type === 'ImportDeclaration' || node.type === 'TSImportEqualsDeclaration') {
                if (absoluteFirst) {
                  if (/^\./.test(getImportValue(node))) {
                    anyRelative = true;
                  } else if (anyRelative) {
                    context.report({
                      node: node.type === 'ImportDeclaration' ? node.source : node.moduleReference,
                      message: 'Absolute imports should come before relative imports.' });

                  }
                }
                if (nonImportCount > 0) {var _iteratorNormalCompletion = true;var _didIteratorError = false;var _iteratorError = undefined;try {
                    for (var _iterator = (0, _contextCompat.getDeclaredVariables)(context, node)[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {var variable = _step.value;
                      if (!shouldSort) {break;}
                      var references = variable.references;
                      if (references.length) {var _iteratorNormalCompletion2 = true;var _didIteratorError2 = false;var _iteratorError2 = undefined;try {
                          for (var _iterator2 = references[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {var reference = _step2.value;
                            if (reference.identifier.range[0] < node.range[1]) {
                              shouldSort = false;
                              break;
                            }
                          }} catch (err) {_didIteratorError2 = true;_iteratorError2 = err;} finally {try {if (!_iteratorNormalCompletion2 && _iterator2['return']) {_iterator2['return']();}} finally {if (_didIteratorError2) {throw _iteratorError2;}}}
                      }
                    }} catch (err) {_didIteratorError = true;_iteratorError = err;} finally {try {if (!_iteratorNormalCompletion && _iterator['return']) {_iterator['return']();}} finally {if (_didIteratorError) {throw _iteratorError;}}}
                  shouldSort && (lastSortNodesIndex = errorInfos.length);
                  errorInfos.push({
                    node: node,
                    range: [body[index - 1].range[1], node.range[1]] });

                } else {
                  lastLegalImp = node;
                }
              } else {
                nonImportCount++;
              }
            });
            if (!errorInfos.length) {return;}
            errorInfos.forEach(function (errorInfo, index) {
              var node = errorInfo.node;
              var infos = {
                node: node,
                message: message };

              if (index < lastSortNodesIndex) {
                infos.fix = function (fixer) {
                  return fixer.insertTextAfter(node, '');
                };
              } else if (index === lastSortNodesIndex) {
                var sortNodes = errorInfos.slice(0, lastSortNodesIndex + 1);
                infos.fix = function (fixer) {
                  var removeFixers = sortNodes.map(function (_errorInfo) {
                    return fixer.removeRange(_errorInfo.range);
                  });
                  var range = [0, removeFixers[removeFixers.length - 1].range[1]];
                  var insertSourceCode = sortNodes.map(function (_errorInfo) {
                    var nodeSourceCode = String.prototype.slice.apply(
                    originSourceCode, _errorInfo.range);

                    if (/\S/.test(nodeSourceCode[0])) {
                      return '\n' + String(nodeSourceCode);
                    }
                    return nodeSourceCode;
                  }).join('');
                  var insertFixer = null;
                  var replaceSourceCode = '';
                  if (!lastLegalImp) {
                    insertSourceCode = insertSourceCode.trim() + insertSourceCode.match(/^(\s+)/)[0];
                  }
                  insertFixer = lastLegalImp ?
                  fixer.insertTextAfter(lastLegalImp, insertSourceCode) :
                  fixer.insertTextBefore(body[0], insertSourceCode);

                  var fixers = [insertFixer].concat(removeFixers);
                  fixers.forEach(function (computedFixer, i) {
                    replaceSourceCode += originSourceCode.slice(
                    fixers[i - 1] ? fixers[i - 1].range[1] : 0, computedFixer.range[0]) +
                    computedFixer.text;
                  });

                  return fixer.replaceTextRange(range, replaceSourceCode);
                };
              }
              context.report(infos);
            });
          }return Program;}() };

    }return create;}() };
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/rules/first.js"],"names":["getImportValue","node","type","source","value","moduleReference","expression","module","exports","meta","docs","category","description","url","fixable","schema","create","context","isPossibleDirective","Program","n","body","absoluteFirst","options","message","sourceCode","originSourceCode","getText","nonImportCount","anyExpressions","anyRelative","lastLegalImp","errorInfos","shouldSort","lastSortNodesIndex","forEach","index","test","report","variable","references","length","reference","identifier","range","push","errorInfo","infos","fix","fixer","insertTextAfter","sortNodes","slice","removeFixers","map","_errorInfo","removeRange","insertSourceCode","nodeSourceCode","String","prototype","apply","join","insertFixer","replaceSourceCode","trim","match","insertTextBefore","fixers","concat","computedFixer","i","text","replaceTextRange"],"mappings":"aAAA;;AAEA,qC;;AAEA,SAASA,cAAT,CAAwBC,IAAxB,EAA8B;AAC5B,SAAOA,KAAKC,IAAL,KAAc,mBAAd;AACHD,OAAKE,MAAL,CAAYC,KADT;AAEHH,OAAKI,eAAL,CAAqBC,UAArB,CAAgCF,KAFpC;AAGD;;AAEDG,OAAOC,OAAP,GAAiB;AACfC,QAAM;AACJP,UAAM,YADF;AAEJQ,UAAM;AACJC,gBAAU,aADN;AAEJC,mBAAa,oDAFT;AAGJC,WAAK,0BAAQ,OAAR,CAHD,EAFF;;AAOJC,aAAS,MAPL;AAQJC,YAAQ;AACN;AACEb,YAAM,QADR;AAEE,cAAM,CAAC,gBAAD,EAAmB,wBAAnB,CAFR,EADM,CARJ,EADS;;;;;AAiBfc,QAjBe,+BAiBRC,OAjBQ,EAiBC;AACd,eAASC,mBAAT,CAA6BjB,IAA7B,EAAmC;AACjC,eAAOA,KAAKC,IAAL,KAAc,qBAAd;AACFD,aAAKK,UAAL,CAAgBJ,IAAhB,KAAyB,SADvB;AAEF,eAAOD,KAAKK,UAAL,CAAgBF,KAAvB,KAAiC,QAFtC;AAGD;;AAED,aAAO;AACLe,eADK,gCACGC,CADH,EACM;AACT,gBAAMC,OAAOD,EAAEC,IAAf;AACA,gBAAI,CAACA,IAAL,EAAW;AACT;AACD;AACD,gBAAMC,gBAAgBL,QAAQM,OAAR,CAAgB,CAAhB,MAAuB,gBAA7C;AACA,gBAAMC,UAAU,2CAAhB;AACA,gBAAMC,aAAa,kCAAcR,OAAd,CAAnB;AACA,gBAAMS,mBAAmBD,WAAWE,OAAX,EAAzB;AACA,gBAAIC,iBAAiB,CAArB;AACA,gBAAIC,iBAAiB,KAArB;AACA,gBAAIC,cAAc,KAAlB;AACA,gBAAIC,eAAe,IAAnB;AACA,gBAAMC,aAAa,EAAnB;AACA,gBAAIC,aAAa,IAAjB;AACA,gBAAIC,qBAAqB,CAAzB;AACAb,iBAAKc,OAAL,CAAa,UAAUlC,IAAV,EAAgBmC,KAAhB,EAAuB;AAClC,kBAAI,CAACP,cAAD,IAAmBX,oBAAoBjB,IAApB,CAAvB,EAAkD;AAChD;AACD;;AAED4B,+BAAiB,IAAjB;;AAEA,kBAAI5B,KAAKC,IAAL,KAAc,mBAAd,IAAqCD,KAAKC,IAAL,KAAc,2BAAvD,EAAoF;AAClF,oBAAIoB,aAAJ,EAAmB;AACjB,sBAAK,KAAD,CAAQe,IAAR,CAAarC,eAAeC,IAAf,CAAb,CAAJ,EAAwC;AACtC6B,kCAAc,IAAd;AACD,mBAFD,MAEO,IAAIA,WAAJ,EAAiB;AACtBb,4BAAQqB,MAAR,CAAe;AACbrC,4BAAMA,KAAKC,IAAL,KAAc,mBAAd,GAAoCD,KAAKE,MAAzC,GAAkDF,KAAKI,eADhD;AAEbmB,+BAAS,uDAFI,EAAf;;AAID;AACF;AACD,oBAAII,iBAAiB,CAArB,EAAwB;AACtB,yCAAuB,yCAAqBX,OAArB,EAA8BhB,IAA9B,CAAvB,8HAA4D,KAAjDsC,QAAiD;AAC1D,0BAAI,CAACN,UAAL,EAAiB,CAAE,MAAQ;AAC3B,0BAAMO,aAAaD,SAASC,UAA5B;AACA,0BAAIA,WAAWC,MAAf,EAAuB;AACrB,gDAAwBD,UAAxB,mIAAoC,KAAzBE,SAAyB;AAClC,gCAAIA,UAAUC,UAAV,CAAqBC,KAArB,CAA2B,CAA3B,IAAgC3C,KAAK2C,KAAL,CAAW,CAAX,CAApC,EAAmD;AACjDX,2CAAa,KAAb;AACA;AACD;AACF,2BANoB;AAOtB;AACF,qBAZqB;AAatBA,iCAAeC,qBAAqBF,WAAWS,MAA/C;AACAT,6BAAWa,IAAX,CAAgB;AACd5C,8BADc;AAEd2C,2BAAO,CAACvB,KAAKe,QAAQ,CAAb,EAAgBQ,KAAhB,CAAsB,CAAtB,CAAD,EAA2B3C,KAAK2C,KAAL,CAAW,CAAX,CAA3B,CAFO,EAAhB;;AAID,iBAlBD,MAkBO;AACLb,iCAAe9B,IAAf;AACD;AACF,eAhCD,MAgCO;AACL2B;AACD;AACF,aA1CD;AA2CA,gBAAI,CAACI,WAAWS,MAAhB,EAAwB,CAAE,OAAS;AACnCT,uBAAWG,OAAX,CAAmB,UAAUW,SAAV,EAAqBV,KAArB,EAA4B;AAC7C,kBAAMnC,OAAO6C,UAAU7C,IAAvB;AACA,kBAAM8C,QAAQ;AACZ9C,0BADY;AAEZuB,gCAFY,EAAd;;AAIA,kBAAIY,QAAQF,kBAAZ,EAAgC;AAC9Ba,sBAAMC,GAAN,GAAY,UAAUC,KAAV,EAAiB;AAC3B,yBAAOA,MAAMC,eAAN,CAAsBjD,IAAtB,EAA4B,EAA5B,CAAP;AACD,iBAFD;AAGD,eAJD,MAIO,IAAImC,UAAUF,kBAAd,EAAkC;AACvC,oBAAMiB,YAAYnB,WAAWoB,KAAX,CAAiB,CAAjB,EAAoBlB,qBAAqB,CAAzC,CAAlB;AACAa,sBAAMC,GAAN,GAAY,UAAUC,KAAV,EAAiB;AAC3B,sBAAMI,eAAeF,UAAUG,GAAV,CAAc,UAAUC,UAAV,EAAsB;AACvD,2BAAON,MAAMO,WAAN,CAAkBD,WAAWX,KAA7B,CAAP;AACD,mBAFoB,CAArB;AAGA,sBAAMA,QAAQ,CAAC,CAAD,EAAIS,aAAaA,aAAaZ,MAAb,GAAsB,CAAnC,EAAsCG,KAAtC,CAA4C,CAA5C,CAAJ,CAAd;AACA,sBAAIa,mBAAmBN,UAAUG,GAAV,CAAc,UAAUC,UAAV,EAAsB;AACzD,wBAAMG,iBAAiBC,OAAOC,SAAP,CAAiBR,KAAjB,CAAuBS,KAAvB;AACrBnC,oCADqB,EACH6B,WAAWX,KADR,CAAvB;;AAGA,wBAAK,IAAD,CAAOP,IAAP,CAAYqB,eAAe,CAAf,CAAZ,CAAJ,EAAoC;AAClC,2CAAYA,cAAZ;AACD;AACD,2BAAOA,cAAP;AACD,mBARsB,EAQpBI,IARoB,CAQf,EARe,CAAvB;AASA,sBAAIC,cAAc,IAAlB;AACA,sBAAIC,oBAAoB,EAAxB;AACA,sBAAI,CAACjC,YAAL,EAAmB;AACjB0B,uCAAmBA,iBAAiBQ,IAAjB,KAA0BR,iBAAiBS,KAAjB,CAAuB,QAAvB,EAAiC,CAAjC,CAA7C;AACD;AACDH,gCAAchC;AACVkB,wBAAMC,eAAN,CAAsBnB,YAAtB,EAAoC0B,gBAApC,CADU;AAEVR,wBAAMkB,gBAAN,CAAuB9C,KAAK,CAAL,CAAvB,EAAgCoC,gBAAhC,CAFJ;;AAIA,sBAAMW,SAAS,CAACL,WAAD,EAAcM,MAAd,CAAqBhB,YAArB,CAAf;AACAe,yBAAOjC,OAAP,CAAe,UAACmC,aAAD,EAAgBC,CAAhB,EAAsB;AACnCP,yCAAqBtC,iBAAiB0B,KAAjB;AACnBgB,2BAAOG,IAAI,CAAX,IAAgBH,OAAOG,IAAI,CAAX,EAAc3B,KAAd,CAAoB,CAApB,CAAhB,GAAyC,CADtB,EACyB0B,cAAc1B,KAAd,CAAoB,CAApB,CADzB;AAEjB0B,kCAAcE,IAFlB;AAGD,mBAJD;;AAMA,yBAAOvB,MAAMwB,gBAAN,CAAuB7B,KAAvB,EAA8BoB,iBAA9B,CAAP;AACD,iBA/BD;AAgCD;AACD/C,sBAAQqB,MAAR,CAAeS,KAAf;AACD,aA9CD;AA+CD,WA5GI,oBAAP;;AA8GD,KAtIc,mBAAjB","file":"first.js","sourcesContent":["import { getDeclaredVariables, getSourceCode } from 'eslint-module-utils/contextCompat';\n\nimport docsUrl from '../docsUrl';\n\nfunction getImportValue(node) {\n  return node.type === 'ImportDeclaration'\n    ? node.source.value\n    : node.moduleReference.expression.value;\n}\n\nmodule.exports = {\n  meta: {\n    type: 'suggestion',\n    docs: {\n      category: 'Style guide',\n      description: 'Ensure all imports appear before other statements.',\n      url: docsUrl('first'),\n    },\n    fixable: 'code',\n    schema: [\n      {\n        type: 'string',\n        enum: ['absolute-first', 'disable-absolute-first'],\n      },\n    ],\n  },\n\n  create(context) {\n    function isPossibleDirective(node) {\n      return node.type === 'ExpressionStatement'\n        && node.expression.type === 'Literal'\n        && typeof node.expression.value === 'string';\n    }\n\n    return {\n      Program(n) {\n        const body = n.body;\n        if (!body) {\n          return;\n        }\n        const absoluteFirst = context.options[0] === 'absolute-first';\n        const message = 'Import in body of module; reorder to top.';\n        const sourceCode = getSourceCode(context);\n        const originSourceCode = sourceCode.getText();\n        let nonImportCount = 0;\n        let anyExpressions = false;\n        let anyRelative = false;\n        let lastLegalImp = null;\n        const errorInfos = [];\n        let shouldSort = true;\n        let lastSortNodesIndex = 0;\n        body.forEach(function (node, index) {\n          if (!anyExpressions && isPossibleDirective(node)) {\n            return;\n          }\n\n          anyExpressions = true;\n\n          if (node.type === 'ImportDeclaration' || node.type === 'TSImportEqualsDeclaration') {\n            if (absoluteFirst) {\n              if ((/^\\./).test(getImportValue(node))) {\n                anyRelative = true;\n              } else if (anyRelative) {\n                context.report({\n                  node: node.type === 'ImportDeclaration' ? node.source : node.moduleReference,\n                  message: 'Absolute imports should come before relative imports.',\n                });\n              }\n            }\n            if (nonImportCount > 0) {\n              for (const variable of getDeclaredVariables(context, node)) {\n                if (!shouldSort) { break; }\n                const references = variable.references;\n                if (references.length) {\n                  for (const reference of references) {\n                    if (reference.identifier.range[0] < node.range[1]) {\n                      shouldSort = false;\n                      break;\n                    }\n                  }\n                }\n              }\n              shouldSort && (lastSortNodesIndex = errorInfos.length);\n              errorInfos.push({\n                node,\n                range: [body[index - 1].range[1], node.range[1]],\n              });\n            } else {\n              lastLegalImp = node;\n            }\n          } else {\n            nonImportCount++;\n          }\n        });\n        if (!errorInfos.length) { return; }\n        errorInfos.forEach(function (errorInfo, index) {\n          const node = errorInfo.node;\n          const infos = {\n            node,\n            message,\n          };\n          if (index < lastSortNodesIndex) {\n            infos.fix = function (fixer) {\n              return fixer.insertTextAfter(node, '');\n            };\n          } else if (index === lastSortNodesIndex) {\n            const sortNodes = errorInfos.slice(0, lastSortNodesIndex + 1);\n            infos.fix = function (fixer) {\n              const removeFixers = sortNodes.map(function (_errorInfo) {\n                return fixer.removeRange(_errorInfo.range);\n              });\n              const range = [0, removeFixers[removeFixers.length - 1].range[1]];\n              let insertSourceCode = sortNodes.map(function (_errorInfo) {\n                const nodeSourceCode = String.prototype.slice.apply(\n                  originSourceCode, _errorInfo.range,\n                );\n                if ((/\\S/).test(nodeSourceCode[0])) {\n                  return `\\n${nodeSourceCode}`;\n                }\n                return nodeSourceCode;\n              }).join('');\n              let insertFixer = null;\n              let replaceSourceCode = '';\n              if (!lastLegalImp) {\n                insertSourceCode = insertSourceCode.trim() + insertSourceCode.match(/^(\\s+)/)[0];\n              }\n              insertFixer = lastLegalImp\n                ? fixer.insertTextAfter(lastLegalImp, insertSourceCode)\n                : fixer.insertTextBefore(body[0], insertSourceCode);\n\n              const fixers = [insertFixer].concat(removeFixers);\n              fixers.forEach((computedFixer, i) => {\n                replaceSourceCode += originSourceCode.slice(\n                  fixers[i - 1] ? fixers[i - 1].range[1] : 0, computedFixer.range[0],\n                ) + computedFixer.text;\n              });\n\n              return fixer.replaceTextRange(range, replaceSourceCode);\n            };\n          }\n          context.report(infos);\n        });\n      },\n    };\n  },\n};\n"]}