1 | 'use strict';
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2 | module.exports = function generate_errorMessage(it, $keyword, $ruleType) {
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3 | var out = ' ';
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4 | var $lvl = it.level;
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5 | var $dataLvl = it.dataLevel;
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6 | var $schema = it.schema[$keyword];
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7 | var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
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8 | var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
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9 | var $breakOnError = !it.opts.allErrors;
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10 | var $data = 'data' + ($dataLvl || '');
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11 | if (it.createErrors !== false) {
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12 | var INTERPOLATION = /\$\{[^\}]+\}/;
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13 | var INTERPOLATION_REPLACE = /\$\{([^\}]+)\}/g;
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14 | var EMPTY_STR = /^\'\'\s*\+\s*|\s*\+\s*\'\'$/g;
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15 | var $config = it.self.getKeyword($keyword).config,
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16 | $dataPath = '_em_dataPath' + $lvl,
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17 | $i = '_em_i' + $lvl,
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18 | $key = '_em_key' + $lvl,
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19 | $keyProp = '_em_keyProp' + $lvl,
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20 | $err = '_em_err' + $lvl,
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21 | $child = '_em_child' + $lvl,
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22 | $childKeyword = '_em_childKeyword' + $lvl,
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23 | $matches = '_em_matches' + $lvl,
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24 | $isArray = '_em_isArray' + $lvl,
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25 | $errors = '_em_errors' + $lvl,
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26 | $message = '_em_message' + $lvl,
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27 | $paramsErrors = '_em_paramsErrors' + $lvl,
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28 | $propParam = '_em_propParam' + $lvl,
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29 | $keywordPropParams = '_em_keywordPropParams' + $lvl,
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30 | $templates = '_em_templates' + $lvl,
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31 | $errSchemaPathString = it.util.toQuotedString(it.errSchemaPath);
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32 | out += ' if (errors > 0) { var ' + ($dataPath) + ' = (dataPath || \'\') + ' + (it.errorPath) + '; var ' + ($i) + ', ' + ($err) + ', ' + ($errors) + '; ';
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33 | if (typeof $schema == 'object') {
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34 | var $keywordErrors = {},
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35 | $keywordPropErrors = {},
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36 | $childErrors = {
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37 | properties: {},
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38 | items: {}
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39 | },
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40 | $hasKeywordProps = false,
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41 | $hasProperties = false,
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42 | $hasItems = false;
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43 | for (var $k in $schema) {
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44 | switch ($k) {
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45 | case 'properties':
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46 | for (var $prop in $schema.properties) {
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47 | $hasProperties = true;
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48 | $childErrors.properties[$prop] = [];
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49 | }
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50 | break;
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51 | case 'items':
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52 | for (var $item = 0; $item < $schema.items.length; $item++) {
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53 | $hasItems = true;
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54 | $childErrors.items[$item] = [];
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55 | }
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56 | break;
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57 | default:
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58 | if (typeof $schema[$k] == 'object') {
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59 | $hasKeywordProps = true;
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60 | $keywordPropErrors[$k] = {};
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61 | for (var $prop in $schema[$k]) {
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62 | $keywordPropErrors[$k][$prop] = [];
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63 | }
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64 | } else {
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65 | $keywordErrors[$k] = [];
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66 | }
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67 | }
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68 | }
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69 | var $keywordErrorsArr = Object.keys($keywordErrors);
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70 | if ($keywordErrorsArr.length) {
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71 | out += ' ' + ($i) + ' = 0; ' + ($errors) + ' = ' + (JSON.stringify($keywordErrors)) + '; var ' + ($templates) + ' = { ';
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72 | var $comma = false;
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73 | var arr1 = $keywordErrorsArr;
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74 | if (arr1) {
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75 | var $k, i1 = -1,
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76 | l1 = arr1.length - 1;
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77 | while (i1 < l1) {
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78 | $k = arr1[i1 += 1];
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79 | if (INTERPOLATION.test($schema[$k])) {
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80 | if ($comma) {
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81 | out += ',';
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82 | }
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83 | out += '' + (it.util.toQuotedString($k)) + ': ' + (templateFunc($schema[$k])) + ' ';
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84 | $comma = true;
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85 | }
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86 | }
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87 | }
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88 | out += ' }; while (' + ($i) + ' < errors) { ' + ($err) + ' = vErrors[' + ($i) + ']; if ( ' + ($err) + '.keyword != \'' + ($keyword) + '\' ';
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89 | if ($config.options.keepErrors) {
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90 | out += ' && !' + ($err) + '.emUsed ';
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91 | }
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92 | out += ' && ' + ($err) + '.keyword in ' + ($errors) + ' && ' + ($err) + '.dataPath == ' + ($dataPath) + ' && ' + ($err) + '.schemaPath.indexOf(' + ($errSchemaPathString) + ') == 0 && /^\\/[^\\/]*$/.test(' + ($err) + '.schemaPath.slice(' + (it.errSchemaPath.length) + '))) { ' + ($errors) + '[' + ($err) + '.keyword].push(' + ($err) + '); ';
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93 | if ($config.options.keepErrors) {
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94 | out += ' ' + ($err) + '.emUsed = true; ';
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95 | } else {
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96 | out += ' vErrors.splice(' + ($i) + ', 1); errors--; ';
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97 | }
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98 | out += ' } else { ' + ($i) + '++; } } ';
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99 | if ($config.options.singleError) {
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100 | out += ' var ' + ($message) + ' = \'\'; var ' + ($paramsErrors) + ' = []; ';
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101 | }
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102 | out += ' for (var ' + ($key) + ' in ' + ($errors) + ') { if (' + ($errors) + '[' + ($key) + '].length) { ';
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103 | if ($config.options.singleError) {
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104 | out += ' if (' + ($message) + ') { ' + ($message) + ' += ';
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105 | if (typeof $config.options.singleError == 'string') {
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106 | out += ' ' + (it.util.toQuotedString($config.options.singleError)) + ' ';
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107 | } else {
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108 | out += ' \'; \' ';
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109 | }
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110 | out += '; } ' + ($message) + ' += ' + ($key) + ' in ' + ($templates) + ' ? ' + ($templates) + '[' + ($key) + '] () : validate.schema' + ($schemaPath) + '[' + ($key) + ']; ' + ($paramsErrors) + ' = ' + ($paramsErrors) + '.concat(' + ($errors) + '[' + ($key) + ']); } } ';
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111 | } else {
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112 | out += ' var ' + ($message) + ' = ' + ($key) + ' in ' + ($templates) + ' ? ' + ($templates) + '[' + ($key) + '] () : validate.schema' + ($schemaPath) + '[' + ($key) + ']; var ' + ($paramsErrors) + ' = ' + ($errors) + '[' + ($key) + ']; ';
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113 | }
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114 | out += ' var err = { keyword: \'' + ($keyword) + '\' , dataPath: ' + ($dataPath) + ' , schemaPath: ' + ($errSchemaPathString) + ' + \'/' + ($keyword) + '\' , params: { errors: ' + ($paramsErrors) + ' } , message: ' + ($message) + ' ';
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115 | if (it.opts.verbose) {
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116 | out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
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117 | }
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118 | out += ' }; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
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119 | if (!$config.options.singleError) {
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120 | out += ' } } ';
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121 | }
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122 | }
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123 | if ($hasKeywordProps) {
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124 | out += ' ' + ($i) + ' = 0; ' + ($errors) + ' = ' + (JSON.stringify($keywordPropErrors)) + '; var ' + ($paramsErrors) + ', ' + ($propParam) + '; var ' + ($keywordPropParams) + ' = ' + (JSON.stringify($config.KEYWORD_PROPERTY_PARAMS)) + '; var ' + ($templates) + ' = { ';
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125 | var $comma = false;
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126 | var arr2 = Object.keys($keywordPropErrors);
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127 | if (arr2) {
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128 | var $k, i2 = -1,
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129 | l2 = arr2.length - 1;
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130 | while (i2 < l2) {
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131 | $k = arr2[i2 += 1];
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132 | var $keywordMsgs = $schema[$k];
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133 | if ($comma) {
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134 | out += ',';
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135 | }
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136 | out += '' + (it.util.toQuotedString($k)) + ': { ';
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137 | $comma = true;
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138 | var $innerComma = false;
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139 | var arr3 = Object.keys($keywordMsgs);
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140 | if (arr3) {
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141 | var $prop, i3 = -1,
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142 | l3 = arr3.length - 1;
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143 | while (i3 < l3) {
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144 | $prop = arr3[i3 += 1];
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145 | if (INTERPOLATION.test($keywordMsgs[$prop])) {
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146 | if ($innerComma) {
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147 | out += ',';
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148 | }
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149 | out += '' + (it.util.toQuotedString($prop)) + ': ' + (templateFunc($keywordMsgs[$prop])) + ' ';
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150 | $innerComma = true;
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151 | }
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152 | }
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153 | }
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154 | out += ' } ';
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155 | }
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156 | }
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157 | out += ' }; while (' + ($i) + ' < errors) { ' + ($err) + ' = vErrors[' + ($i) + ']; if ( ' + ($err) + '.keyword != \'' + ($keyword) + '\' ';
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158 | if ($config.options.keepErrors) {
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159 | out += ' && !' + ($err) + '.emUsed ';
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160 | }
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161 | out += ' && ' + ($err) + '.keyword in ' + ($errors) + ' && ' + ($err) + '.dataPath == ' + ($dataPath) + ' && ' + ($err) + '.schemaPath.indexOf(' + ($errSchemaPathString) + ') == 0 && /^\\/[^\\/]*$/.test(' + ($err) + '.schemaPath.slice(' + (it.errSchemaPath.length) + '))) { ' + ($propParam) + ' = ' + ($keywordPropParams) + '[' + ($err) + '.keyword]; ' + ($paramsErrors) + ' = ' + ($errors) + '[' + ($err) + '.keyword][' + ($err) + '.params[' + ($propParam) + ']]; if (' + ($paramsErrors) + ') { ' + ($paramsErrors) + '.push(' + ($err) + '); ';
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162 | if ($config.options.keepErrors) {
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163 | out += ' ' + ($err) + '.emUsed = true; ';
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164 | } else {
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165 | out += ' vErrors.splice(' + ($i) + ', 1); errors--; ';
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166 | }
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167 | out += ' } else { ' + ($i) + '++; } } else { ' + ($i) + '++; } } for (var ' + ($key) + ' in ' + ($errors) + ') { for (var ' + ($keyProp) + ' in ' + ($errors) + '[' + ($key) + ']) { ' + ($paramsErrors) + ' = ' + ($errors) + '[' + ($key) + '][' + ($keyProp) + ']; if (' + ($paramsErrors) + '.length) { var ' + ($message) + ' = ' + ($key) + ' in ' + ($templates) + ' && ' + ($keyProp) + ' in ' + ($templates) + '[' + ($key) + '] ? ' + ($templates) + '[' + ($key) + '][' + ($keyProp) + '] () : validate.schema' + ($schemaPath) + '[' + ($key) + '][' + ($keyProp) + ']; var err = { keyword: \'' + ($keyword) + '\' , dataPath: ' + ($dataPath) + ' , schemaPath: ' + ($errSchemaPathString) + ' + \'/' + ($keyword) + '\' , params: { errors: ' + ($paramsErrors) + ' } , message: ' + ($message) + ' ';
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168 | if (it.opts.verbose) {
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169 | out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
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170 | }
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171 | out += ' }; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } } } ';
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172 | }
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173 | if ($hasProperties || $hasItems) {
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174 | out += ' var ' + ($isArray) + ' = Array.isArray(' + ($data) + '); if ';
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175 | if ($hasProperties && $hasItems) {
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176 | out += ' (typeof ' + ($data) + ' == \'object\') { ';
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177 | var $childProp = '[' + $childKeyword + ']';
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178 | out += ' ' + ($i) + ' = 0; if (' + ($isArray) + ') { var ' + ($childKeyword) + ' = \'items\'; ' + ($errors) + ' = ' + (JSON.stringify($childErrors.items)) + '; ';
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179 | var _keysArray = Object.keys($childErrors.items);
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180 | out += ' var ' + ($templates) + ' = { ';
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181 | var $comma = false;
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182 | var arr4 = _keysArray;
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183 | if (arr4) {
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184 | var $k, i4 = -1,
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185 | l4 = arr4.length - 1;
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186 | while (i4 < l4) {
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187 | $k = arr4[i4 += 1];
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188 | if (INTERPOLATION.test($schema.items[$k])) {
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189 | if ($comma) {
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190 | out += ',';
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191 | }
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192 | out += '' + (it.util.toQuotedString($k)) + ': ' + (templateFunc($schema.items[$k])) + ' ';
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193 | $comma = true;
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194 | }
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195 | }
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196 | }
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197 | out += ' }; } else { var ' + ($childKeyword) + ' = \'properties\'; ' + ($errors) + ' = ' + (JSON.stringify($childErrors.properties)) + '; ';
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198 | var _keysArray = Object.keys($childErrors.properties);
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199 | out += ' var ' + ($templates) + ' = { ';
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200 | var $comma = false;
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201 | var arr5 = _keysArray;
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202 | if (arr5) {
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203 | var $k, i5 = -1,
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204 | l5 = arr5.length - 1;
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205 | while (i5 < l5) {
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206 | $k = arr5[i5 += 1];
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207 | if (INTERPOLATION.test($schema.properties[$k])) {
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208 | if ($comma) {
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209 | out += ',';
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210 | }
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211 | out += '' + (it.util.toQuotedString($k)) + ': ' + (templateFunc($schema.properties[$k])) + ' ';
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212 | $comma = true;
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213 | }
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214 | }
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215 | }
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216 | out += ' }; } ';
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217 | } else if ($hasProperties) {
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218 | out += ' (typeof ' + ($data) + ' == \'object\' && !' + ($isArray) + ') { ';
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219 | var $childProp = '.properties';
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220 | out += ' ' + ($i) + ' = 0; ' + ($errors) + ' = ' + (JSON.stringify($childErrors.properties)) + '; ';
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221 | var _keysArray = Object.keys($childErrors.properties);
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222 | out += ' var ' + ($templates) + ' = { ';
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223 | var $comma = false;
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224 | var arr6 = _keysArray;
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225 | if (arr6) {
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226 | var $k, i6 = -1,
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227 | l6 = arr6.length - 1;
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228 | while (i6 < l6) {
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229 | $k = arr6[i6 += 1];
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230 | if (INTERPOLATION.test($schema.properties[$k])) {
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231 | if ($comma) {
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232 | out += ',';
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233 | }
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234 | out += '' + (it.util.toQuotedString($k)) + ': ' + (templateFunc($schema.properties[$k])) + ' ';
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235 | $comma = true;
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236 | }
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237 | }
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238 | }
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239 | out += ' }; ';
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240 | } else {
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241 | out += ' (' + ($isArray) + ') { ';
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242 | var $childProp = '.items';
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243 | out += ' ' + ($i) + ' = 0; ' + ($errors) + ' = ' + (JSON.stringify($childErrors.items)) + '; ';
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244 | var _keysArray = Object.keys($childErrors.items);
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245 | out += ' var ' + ($templates) + ' = { ';
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246 | var $comma = false;
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247 | var arr7 = _keysArray;
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248 | if (arr7) {
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249 | var $k, i7 = -1,
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250 | l7 = arr7.length - 1;
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251 | while (i7 < l7) {
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252 | $k = arr7[i7 += 1];
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253 | if (INTERPOLATION.test($schema.items[$k])) {
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254 | if ($comma) {
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255 | out += ',';
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256 | }
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257 | out += '' + (it.util.toQuotedString($k)) + ': ' + (templateFunc($schema.items[$k])) + ' ';
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258 | $comma = true;
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259 | }
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260 | }
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261 | }
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262 | out += ' }; ';
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263 | }
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264 | out += ' var ' + ($child) + ', ' + ($matches) + '; while (' + ($i) + ' < errors) { ' + ($err) + ' = vErrors[' + ($i) + ']; if ( ' + ($err) + '.keyword != \'' + ($keyword) + '\' ';
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265 | if ($config.options.keepErrors) {
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266 | out += ' && !' + ($err) + '.emUsed ';
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267 | }
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268 | out += ' && ' + ($err) + '.dataPath.indexOf(' + ($dataPath) + ') == 0 && (' + ($matches) + ' = ' + ($err) + '.dataPath.slice(' + ($dataPath) + '.length).match(/^\\/([^\\/]*)(?:\\/|$)/), ' + ($child) + ' = ' + ($matches) + ' && ' + ($matches) + '[1].replace(/~1/g, \'/\').replace(/~0/g, \'~\') ) !== undefined && ' + ($child) + ' in ' + ($errors) + ') { ' + ($errors) + '[' + ($child) + '].push(' + ($err) + '); ';
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269 | if ($config.options.keepErrors) {
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270 | out += ' ' + ($err) + '.emUsed = true; ';
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271 | } else {
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272 | out += ' vErrors.splice(' + ($i) + ', 1); errors--; ';
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273 | }
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274 | out += ' } else { ' + ($i) + '++; } } for (var ' + ($key) + ' in ' + ($errors) + ') { if (' + ($errors) + '[' + ($key) + '].length) { var err = { keyword: \'' + ($keyword) + '\' , dataPath: ' + ($dataPath) + ' + \'/\' + ' + ($key) + '.replace(/~/g, \'~0\').replace(/\\//g, \'~1\') , schemaPath: ' + ($errSchemaPathString) + ' + \'/' + ($keyword) + '\' , params: { errors: ' + ($errors) + '[' + ($key) + '] } , message: ' + ($key) + ' in ' + ($templates) + ' ? ' + ($templates) + '[' + ($key) + '] () : validate.schema' + ($schemaPath) + ($childProp) + '[' + ($key) + '] ';
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275 | if (it.opts.verbose) {
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276 | out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
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277 | }
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278 | out += ' }; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } } } ';
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279 | }
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280 | }
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281 | var $schemaMessage = typeof $schema == 'string' ? $schema : $schema._;
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282 | if ($schemaMessage) {
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283 | out += ' ' + ($i) + ' = 0; ' + ($errors) + ' = []; while (' + ($i) + ' < errors) { ' + ($err) + ' = vErrors[' + ($i) + ']; if ( ' + ($err) + '.keyword != \'' + ($keyword) + '\' ';
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284 | if ($config.options.keepErrors) {
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285 | out += ' && !' + ($err) + '.emUsed ';
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286 | }
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287 | out += ' && (' + ($err) + '.dataPath == ' + ($dataPath) + ' || (' + ($err) + '.dataPath.indexOf(' + ($dataPath) + ') == 0 && ' + ($err) + '.dataPath[' + ($dataPath) + '.length] == \'/\')) && ' + ($err) + '.schemaPath.indexOf(' + ($errSchemaPathString) + ') == 0 && ' + ($err) + '.schemaPath[' + (it.errSchemaPath.length) + '] == \'/\') { ' + ($errors) + '.push(' + ($err) + '); ';
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288 | if ($config.options.keepErrors) {
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289 | out += ' ' + ($err) + '.emUsed = true; ';
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290 | } else {
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291 | out += ' vErrors.splice(' + ($i) + ', 1); errors--; ';
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292 | }
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293 | out += ' } else { ' + ($i) + '++; } } if (' + ($errors) + '.length) { var err = { keyword: \'' + ($keyword) + '\' , dataPath: ' + ($dataPath) + ' , schemaPath: ' + ($errSchemaPathString) + ' + \'/' + ($keyword) + '\' , params: { errors: ' + ($errors) + ' } , message: ' + (templateExpr($schemaMessage)) + ' ';
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294 | if (it.opts.verbose) {
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295 | out += ' , schema: ' + (it.util.toQuotedString($schemaMessage)) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
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296 | }
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297 | out += ' }; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } ';
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298 | }
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299 | out += ' }';
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300 | }
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301 |
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302 | function templateExpr(str) {
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303 | str = it.util.escapeQuotes(str);
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304 | if (!INTERPOLATION.test(str)) return "'" + str + "'";
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305 | var expr = "'" + str.replace(INTERPOLATION_REPLACE, function($0, $1) {
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306 | return "' + JSON.stringify(" + it.util.getData($1, $dataLvl, it.dataPathArr) + ") + '";
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307 | }) + "'";
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308 | return expr.replace(EMPTY_STR, '');
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309 | }
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310 |
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311 | function templateFunc(str) {
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312 | return 'function() { return ' + templateExpr(str) + '; }';
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313 | }
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314 | return out;
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315 | }
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