446 lines
11 KiB
JavaScript
446 lines
11 KiB
JavaScript
'use strict';
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module.exports = function generate_custom(it, $keyword, $ruleType) {
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var out = ' ';
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var $lvl = it.level;
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var $dataLvl = it.dataLevel;
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var $schema = it.schema[$keyword];
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var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
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var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
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var $breakOnError = !it.opts.allErrors;
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var $errorKeyword;
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var $data = 'data' + ($dataLvl || '');
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var $valid = 'valid' + $lvl;
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var $errs = 'errs__' + $lvl;
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var $isData = it.opts.$data && $schema && $schema.$data,
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$schemaValue;
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if ($isData) {
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out +=
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' var schema' +
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$lvl +
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' = ' +
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it.util.getData($schema.$data, $dataLvl, it.dataPathArr) +
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'; ';
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$schemaValue = 'schema' + $lvl;
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} else {
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$schemaValue = $schema;
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}
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var $rule = this,
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$definition = 'definition' + $lvl,
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$rDef = $rule.definition,
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$closingBraces = '';
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var $compile, $inline, $macro, $ruleValidate, $validateCode;
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if ($isData && $rDef.$data) {
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$validateCode = 'keywordValidate' + $lvl;
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var $validateSchema = $rDef.validateSchema;
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out +=
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' var ' +
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$definition +
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" = RULES.custom['" +
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$keyword +
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"'].definition; var " +
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$validateCode +
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' = ' +
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$definition +
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'.validate;';
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} else {
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$ruleValidate = it.useCustomRule($rule, $schema, it.schema, it);
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if (!$ruleValidate) return;
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$schemaValue = 'validate.schema' + $schemaPath;
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$validateCode = $ruleValidate.code;
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$compile = $rDef.compile;
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$inline = $rDef.inline;
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$macro = $rDef.macro;
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}
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var $ruleErrs = $validateCode + '.errors',
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$i = 'i' + $lvl,
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$ruleErr = 'ruleErr' + $lvl,
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$asyncKeyword = $rDef.async;
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if ($asyncKeyword && !it.async)
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throw new Error('async keyword in sync schema');
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if (!($inline || $macro)) {
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out += '' + $ruleErrs + ' = null;';
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}
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out += 'var ' + $errs + ' = errors;var ' + $valid + ';';
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if ($isData && $rDef.$data) {
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$closingBraces += '}';
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out +=
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' if (' +
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$schemaValue +
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' === undefined) { ' +
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$valid +
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' = true; } else { ';
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if ($validateSchema) {
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$closingBraces += '}';
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out +=
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' ' +
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$valid +
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' = ' +
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$definition +
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'.validateSchema(' +
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$schemaValue +
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'); if (' +
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$valid +
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') { ';
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}
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}
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if ($inline) {
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if ($rDef.statements) {
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out += ' ' + $ruleValidate.validate + ' ';
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} else {
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out += ' ' + $valid + ' = ' + $ruleValidate.validate + '; ';
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}
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} else if ($macro) {
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var $it = it.util.copy(it);
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var $closingBraces = '';
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$it.level++;
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var $nextValid = 'valid' + $it.level;
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$it.schema = $ruleValidate.validate;
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$it.schemaPath = '';
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var $wasComposite = it.compositeRule;
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it.compositeRule = $it.compositeRule = true;
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var $code = it.validate($it).replace(/validate\.schema/g, $validateCode);
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it.compositeRule = $it.compositeRule = $wasComposite;
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out += ' ' + $code;
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} else {
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var $$outStack = $$outStack || [];
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$$outStack.push(out);
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out = '';
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out += ' ' + $validateCode + '.call( ';
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if (it.opts.passContext) {
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out += 'this';
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} else {
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out += 'self';
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}
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if ($compile || $rDef.schema === false) {
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out += ' , ' + $data + ' ';
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} else {
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out +=
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' , ' +
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$schemaValue +
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' , ' +
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$data +
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' , validate.schema' +
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it.schemaPath +
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' ';
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}
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out += " , (dataPath || '')";
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if (it.errorPath != '""') {
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out += ' + ' + it.errorPath;
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}
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var $parentData = $dataLvl ? 'data' + ($dataLvl - 1 || '') : 'parentData',
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$parentDataProperty =
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$dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
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out +=
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' , ' + $parentData + ' , ' + $parentDataProperty + ' , rootData ) ';
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var def_callRuleValidate = out;
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out = $$outStack.pop();
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if ($rDef.errors === false) {
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out += ' ' + $valid + ' = ';
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if ($asyncKeyword) {
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out += 'await ';
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}
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out += '' + def_callRuleValidate + '; ';
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} else {
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if ($asyncKeyword) {
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$ruleErrs = 'customErrors' + $lvl;
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out +=
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' var ' +
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$ruleErrs +
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' = null; try { ' +
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$valid +
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' = await ' +
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def_callRuleValidate +
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'; } catch (e) { ' +
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$valid +
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' = false; if (e instanceof ValidationError) ' +
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$ruleErrs +
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' = e.errors; else throw e; } ';
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} else {
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out +=
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' ' +
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$ruleErrs +
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' = null; ' +
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$valid +
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' = ' +
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def_callRuleValidate +
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'; ';
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}
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}
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}
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if ($rDef.modifying) {
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out +=
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' if (' +
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$parentData +
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') ' +
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$data +
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' = ' +
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$parentData +
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'[' +
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$parentDataProperty +
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'];';
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}
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out += '' + $closingBraces;
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if ($rDef.valid) {
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if ($breakOnError) {
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out += ' if (true) { ';
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}
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} else {
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out += ' if ( ';
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if ($rDef.valid === undefined) {
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out += ' !';
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if ($macro) {
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out += '' + $nextValid;
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} else {
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out += '' + $valid;
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}
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} else {
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out += ' ' + !$rDef.valid + ' ';
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}
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out += ') { ';
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$errorKeyword = $rule.keyword;
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var $$outStack = $$outStack || [];
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$$outStack.push(out);
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out = '';
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var $$outStack = $$outStack || [];
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$$outStack.push(out);
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out = ''; /* istanbul ignore else */
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if (it.createErrors !== false) {
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out +=
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" { keyword: '" +
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($errorKeyword || 'custom') +
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"' , dataPath: (dataPath || '') + " +
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it.errorPath +
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' , schemaPath: ' +
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it.util.toQuotedString($errSchemaPath) +
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" , params: { keyword: '" +
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$rule.keyword +
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"' } ";
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if (it.opts.messages !== false) {
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out +=
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' , message: \'should pass "' +
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$rule.keyword +
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'" keyword validation\' ';
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}
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if (it.opts.verbose) {
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out +=
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' , schema: validate.schema' +
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$schemaPath +
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' , parentSchema: validate.schema' +
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it.schemaPath +
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' , data: ' +
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$data +
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' ';
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}
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out += ' } ';
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} else {
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out += ' {} ';
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}
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var __err = out;
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out = $$outStack.pop();
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if (!it.compositeRule && $breakOnError) {
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/* istanbul ignore if */
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if (it.async) {
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out += ' throw new ValidationError([' + __err + ']); ';
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} else {
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out += ' validate.errors = [' + __err + ']; return false; ';
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}
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} else {
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out +=
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' var err = ' +
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__err +
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'; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
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}
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var def_customError = out;
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out = $$outStack.pop();
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if ($inline) {
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if ($rDef.errors) {
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if ($rDef.errors != 'full') {
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out +=
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' for (var ' +
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$i +
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'=' +
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$errs +
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'; ' +
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$i +
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'<errors; ' +
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$i +
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'++) { var ' +
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$ruleErr +
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' = vErrors[' +
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$i +
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']; if (' +
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$ruleErr +
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'.dataPath === undefined) ' +
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$ruleErr +
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".dataPath = (dataPath || '') + " +
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it.errorPath +
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'; if (' +
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$ruleErr +
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'.schemaPath === undefined) { ' +
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$ruleErr +
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'.schemaPath = "' +
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$errSchemaPath +
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'"; } ';
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if (it.opts.verbose) {
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out +=
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' ' +
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$ruleErr +
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'.schema = ' +
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$schemaValue +
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'; ' +
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$ruleErr +
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'.data = ' +
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$data +
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'; ';
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}
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out += ' } ';
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}
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} else {
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if ($rDef.errors === false) {
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out += ' ' + def_customError + ' ';
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} else {
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out +=
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' if (' +
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$errs +
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' == errors) { ' +
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def_customError +
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' } else { for (var ' +
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$i +
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'=' +
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$errs +
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'; ' +
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$i +
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'<errors; ' +
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$i +
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'++) { var ' +
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$ruleErr +
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' = vErrors[' +
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$i +
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']; if (' +
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$ruleErr +
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'.dataPath === undefined) ' +
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$ruleErr +
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".dataPath = (dataPath || '') + " +
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it.errorPath +
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'; if (' +
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$ruleErr +
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'.schemaPath === undefined) { ' +
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$ruleErr +
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'.schemaPath = "' +
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$errSchemaPath +
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'"; } ';
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if (it.opts.verbose) {
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out +=
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' ' +
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$ruleErr +
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'.schema = ' +
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$schemaValue +
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'; ' +
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$ruleErr +
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'.data = ' +
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$data +
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'; ';
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}
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out += ' } } ';
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}
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}
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} else if ($macro) {
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out += ' var err = '; /* istanbul ignore else */
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if (it.createErrors !== false) {
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out +=
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" { keyword: '" +
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($errorKeyword || 'custom') +
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"' , dataPath: (dataPath || '') + " +
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it.errorPath +
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' , schemaPath: ' +
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it.util.toQuotedString($errSchemaPath) +
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" , params: { keyword: '" +
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$rule.keyword +
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"' } ";
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if (it.opts.messages !== false) {
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out +=
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' , message: \'should pass "' +
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$rule.keyword +
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'" keyword validation\' ';
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}
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if (it.opts.verbose) {
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out +=
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' , schema: validate.schema' +
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$schemaPath +
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' , parentSchema: validate.schema' +
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it.schemaPath +
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' , data: ' +
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$data +
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' ';
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}
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out += ' } ';
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} else {
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out += ' {} ';
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}
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out +=
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'; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
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if (!it.compositeRule && $breakOnError) {
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/* istanbul ignore if */
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if (it.async) {
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out += ' throw new ValidationError(vErrors); ';
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} else {
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out += ' validate.errors = vErrors; return false; ';
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}
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}
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} else {
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if ($rDef.errors === false) {
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out += ' ' + def_customError + ' ';
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} else {
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out +=
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' if (Array.isArray(' +
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$ruleErrs +
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')) { if (vErrors === null) vErrors = ' +
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$ruleErrs +
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'; else vErrors = vErrors.concat(' +
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$ruleErrs +
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'); errors = vErrors.length; for (var ' +
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$i +
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'=' +
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$errs +
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'; ' +
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$i +
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'<errors; ' +
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$i +
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'++) { var ' +
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$ruleErr +
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' = vErrors[' +
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$i +
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']; if (' +
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$ruleErr +
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'.dataPath === undefined) ' +
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$ruleErr +
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".dataPath = (dataPath || '') + " +
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it.errorPath +
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'; ' +
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$ruleErr +
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'.schemaPath = "' +
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$errSchemaPath +
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'"; ';
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if (it.opts.verbose) {
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out +=
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' ' +
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$ruleErr +
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'.schema = ' +
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$schemaValue +
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'; ' +
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$ruleErr +
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'.data = ' +
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$data +
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'; ';
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}
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out += ' } } else { ' + def_customError + ' } ';
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}
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}
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out += ' } ';
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if ($breakOnError) {
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out += ' else { ';
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}
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}
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return out;
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};
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