| 'use strict'; |
| |
| Object.defineProperty(exports, "__esModule", { |
| value: true |
| }); |
| |
| var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); |
| |
| var _lodash = require('lodash'); |
| |
| var _lodash2 = _interopRequireDefault(_lodash); |
| |
| function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } |
| |
| var schema = [{ |
| enum: ['always', 'always-multiline', 'only-multiline', 'never'], |
| type: 'string' |
| }, { |
| enum: ['always', 'always-multiline', 'only-multiline', 'never'], |
| type: 'string' |
| }, { |
| enum: ['always', 'always-multiline', 'only-multiline', 'never'], |
| type: 'string' |
| }]; |
| |
| var create = function create(context) { |
| var option = context.options[0] || 'never'; |
| var interfaceOption = context.options[1] || option; |
| var inexactNotationOption = context.options[2] || 'never'; |
| var sourceCode = context.getSourceCode(); |
| |
| var getNodeOption = function getNodeOption(node) { |
| if (node.parent.type === 'InterfaceDeclaration') { |
| return interfaceOption; |
| } |
| |
| if (node.inexact) { |
| return inexactNotationOption; |
| } |
| |
| return option; |
| }; |
| |
| var reporter = function reporter(node, message, fix) { |
| return function () { |
| context.report({ |
| fix, |
| message, |
| node |
| }); |
| }; |
| }; |
| |
| var makeReporters = function makeReporters(node, tokenToFix) { |
| return { |
| dangle: reporter(node, 'Unexpected trailing delimiter', function (fixer) { |
| return fixer.replaceText(tokenToFix, ''); |
| }), |
| noDangle: reporter(node, 'Missing trailing delimiter', function (fixer) { |
| return fixer.insertTextAfter(tokenToFix, ','); |
| }) |
| }; |
| }; |
| |
| var evaluate = function evaluate(node, lastChildNode) { |
| if (!lastChildNode && !node.inexact) { |
| return; |
| } |
| |
| var _sourceCode$getLastTo = sourceCode.getLastTokens(node, 2), |
| _sourceCode$getLastTo2 = _slicedToArray(_sourceCode$getLastTo, 2), |
| penultimateToken = _sourceCode$getLastTo2[0], |
| lastToken = _sourceCode$getLastTo2[1]; |
| |
| var isDangling = [';', ','].includes(penultimateToken.value); |
| var isMultiLine = penultimateToken.loc.start.line !== lastToken.loc.start.line; |
| |
| // Use the object node if it's inexact since there's no child node for the inexact notation |
| var report = makeReporters(node.inexact ? node : lastChildNode, penultimateToken); |
| var nodeOption = getNodeOption(node); |
| |
| if (nodeOption === 'always' && !isDangling) { |
| report.noDangle(); |
| |
| return; |
| } |
| |
| if (nodeOption === 'never' && isDangling) { |
| report.dangle(); |
| |
| return; |
| } |
| |
| if (nodeOption === 'always-multiline' && !isDangling && isMultiLine) { |
| report.noDangle(); |
| |
| return; |
| } |
| |
| if (nodeOption === 'always-multiline' && isDangling && !isMultiLine) { |
| report.dangle(); |
| |
| return; |
| } |
| |
| if (nodeOption === 'only-multiline' && isDangling && !isMultiLine) { |
| report.dangle(); |
| } |
| }; |
| |
| // required for reporting the correct position |
| var getLast = function getLast(property, indexer) { |
| if (!property) { |
| return indexer; |
| } |
| |
| if (!indexer) { |
| return property; |
| } |
| |
| if (property.loc.end.line > indexer.loc.end.line) { |
| return property; |
| } |
| |
| if (indexer.loc.end.line > property.loc.end.line) { |
| return indexer; |
| } |
| |
| if (property.loc.end.column > indexer.loc.end.column) { |
| return property; |
| } |
| |
| return indexer; |
| }; |
| |
| return { |
| ObjectTypeAnnotation(node) { |
| evaluate(node, getLast(_lodash2.default.last(node.properties), _lodash2.default.last(node.indexers))); |
| }, |
| |
| TupleTypeAnnotation(node) { |
| evaluate(node, _lodash2.default.last(node.types)); |
| } |
| }; |
| }; |
| |
| exports.default = { |
| create, |
| schema |
| }; |
| module.exports = exports.default; |