1 | 'use strict';
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 |
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7 | var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
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8 |
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9 | 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"); } }; }();
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10 |
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11 | var _lodash = require('lodash');
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12 |
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13 | var _lodash2 = _interopRequireDefault(_lodash);
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14 |
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15 | var _utilities = require('./../utilities');
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16 |
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17 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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18 |
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19 | var parseOptions = function parseOptions(context) {
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20 | return {
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21 | always: context.options[0] === 'always'
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22 | };
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23 | };
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24 |
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25 | var propertyEvaluator = function propertyEvaluator(context, typeForMessage) {
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26 | var _parseOptions = parseOptions(context);
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27 |
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28 | var always = _parseOptions.always;
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29 |
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30 |
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31 | var sourceCode = context.getSourceCode();
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32 |
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33 | var getSpacesBeforeColon = function getSpacesBeforeColon(node, typeAnnotation) {
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34 | if (node.type === 'FunctionTypeParam') {
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35 |
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36 | var colon = sourceCode.getTokenBefore(typeAnnotation);
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37 | var tokenBeforeColon = sourceCode.getTokenBefore(colon);
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38 |
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39 | return {
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40 | spaces: colon.start - tokenBeforeColon.end,
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41 | tokenBeforeType: tokenBeforeColon
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42 | };
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43 | } else {
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44 |
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45 | var _tokenBeforeColon = sourceCode.getTokenBefore(typeAnnotation);
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46 |
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47 | return {
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48 | spaces: typeAnnotation.start - _tokenBeforeColon.end,
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49 | tokenBeforeType: _tokenBeforeColon
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50 | };
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51 | }
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52 | };
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53 |
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54 | return function (node) {
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55 | var typeAnnotation = _lodash2.default.get(node, 'typeAnnotation') || _lodash2.default.get(node, 'left.typeAnnotation');
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56 |
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57 | if (typeAnnotation) {
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58 |
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59 | var _getSpacesBeforeColon = getSpacesBeforeColon(node, typeAnnotation);
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60 |
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61 | var spaces = _getSpacesBeforeColon.spaces;
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62 | var tokenBeforeType = _getSpacesBeforeColon.tokenBeforeType;
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63 |
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64 |
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65 | var data = {
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66 | name: (0, _utilities.quoteName)((0, _utilities.getParameterName)(node, context)),
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67 | type: typeForMessage
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68 | };
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69 |
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70 | if (always && spaces > 1) {
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71 | context.report({
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72 | data: data,
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73 | fix: _utilities.spacingFixers.stripSpacesAfter(tokenBeforeType, spaces - 1),
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74 | message: 'There must be 1 space before {{name}}{{type}} type annotation colon.',
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75 | node: node
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76 | });
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77 | } else if (always && spaces === 0) {
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78 | context.report({
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79 | data: data,
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80 | fix: _utilities.spacingFixers.addSpaceAfter(tokenBeforeType),
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81 | message: 'There must be a space before {{name}}{{type}} type annotation colon.',
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82 | node: node
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83 | });
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84 | } else if (!always && spaces > 0) {
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85 | context.report({
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86 | data: data,
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87 | fix: _utilities.spacingFixers.stripSpacesAfter(tokenBeforeType, spaces),
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88 | message: 'There must be no space before {{name}}{{type}} type annotation colon.',
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89 | node: node
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90 | });
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91 | }
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92 | }
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93 | };
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94 | };
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95 |
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96 | var functionEvaluators = (0, _utilities.iterateFunctionNodes)(function (context) {
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97 | var checkParam = propertyEvaluator(context, 'parameter');
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98 |
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99 | return function (functionNode) {
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100 | _lodash2.default.forEach(functionNode.params, checkParam);
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101 | };
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102 | });
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103 |
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104 | var objectTypePropertyEvaluator = function objectTypePropertyEvaluator(context) {
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105 | var _parseOptions2 = parseOptions(context);
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106 |
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107 | var always = _parseOptions2.always;
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108 |
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109 |
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110 | var sourceCode = context.getSourceCode();
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111 |
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112 | var getFirstTokens = function getFirstTokens(objectTypeProperty) {
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113 | var tokens = sourceCode.getFirstTokens(objectTypeProperty, 3);
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114 |
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115 | if (objectTypeProperty.optional || objectTypeProperty.static) {
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116 | return [tokens[1], tokens[2]];
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117 | } else {
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118 | return [tokens[0], tokens[1]];
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119 | }
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120 | };
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121 |
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122 | return function (objectTypeProperty) {
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123 |
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124 | var _getFirstTokens = getFirstTokens(objectTypeProperty);
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125 |
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126 | var _getFirstTokens2 = _slicedToArray(_getFirstTokens, 2);
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127 |
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128 | var tokenBeforeColon = _getFirstTokens2[0];
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129 | var colon = _getFirstTokens2[1];
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130 |
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131 | var spaces = colon.start - tokenBeforeColon.end;
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132 |
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133 | var data = {
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134 | name: (0, _utilities.quoteName)((0, _utilities.getParameterName)(objectTypeProperty, context))
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135 | };
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136 |
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137 | if (always && spaces > 1) {
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138 | context.report({
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139 | data: data,
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140 | fix: _utilities.spacingFixers.stripSpacesAfter(tokenBeforeColon, spaces - 1),
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141 | message: 'There must be 1 space before {{name}}type annotation colon.',
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142 | node: objectTypeProperty
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143 | });
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144 | } else if (always && spaces === 0) {
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145 | context.report({
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146 | data: data,
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147 | fix: _utilities.spacingFixers.addSpaceAfter(tokenBeforeColon),
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148 | message: 'There must be a space before {{name}}type annotation colon.',
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149 | node: objectTypeProperty
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150 | });
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151 | } else if (!always && spaces > 0) {
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152 | context.report({
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153 | data: data,
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154 | fix: _utilities.spacingFixers.stripSpacesAfter(tokenBeforeColon, spaces),
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155 | message: 'There must be no space before {{name}}type annotation colon.',
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156 | node: objectTypeProperty
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157 | });
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158 | }
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159 | };
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160 | };
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161 |
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162 | exports.default = function (context) {
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163 | return _extends({}, functionEvaluators(context), {
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164 | ClassProperty: propertyEvaluator(context, 'class property'),
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165 | ObjectTypeProperty: objectTypePropertyEvaluator(context)
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166 | });
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167 | };
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168 |
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169 | module.exports = exports['default']; |
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