2 module.exports = function generate_uniqueItems(it, $keyword) {
5 var $dataLvl = it.dataLevel;
6 var $schema = it.schema[$keyword];
7 var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
8 var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
9 var $breakOnError = !it.opts.allErrors;
11 var $data = 'data' + ($dataLvl || '');
12 var $valid = 'valid' + $lvl;
13 var $isData = it.opts.v5 && $schema && $schema.$data,
16 out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
17 $schemaValue = 'schema' + $lvl;
19 $schemaValue = $schema;
21 if (($schema || $isData) && it.opts.uniqueItems !== false) {
23 out += ' var ' + ($valid) + '; if (' + ($schemaValue) + ' === false || ' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'boolean\') ' + ($valid) + ' = false; else { ';
25 out += ' var ' + ($valid) + ' = true; if (' + ($data) + '.length > 1) { var i = ' + ($data) + '.length, j; outer: for (;i--;) { for (j = i; j--;) { if (equal(' + ($data) + '[i], ' + ($data) + '[j])) { ' + ($valid) + ' = false; break outer; } } } } ';
29 out += ' if (!' + ($valid) + ') { ';
30 var $$outStack = $$outStack || [];
32 out = ''; /* istanbul ignore else */
33 if (it.createErrors !== false) {
34 out += ' { keyword: \'' + ($errorKeyword || 'uniqueItems') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { i: i, j: j } ';
35 if (it.opts.messages !== false) {
36 out += ' , message: \'should NOT have duplicate items (items ## \' + j + \' and \' + i + \' are identical)\' ';
38 if (it.opts.verbose) {
41 out += 'validate.schema' + ($schemaPath);
43 out += '' + ($schema);
45 out += ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
52 out = $$outStack.pop();
53 if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
55 out += ' throw new ValidationError([' + (__err) + ']); ';
57 out += ' validate.errors = [' + (__err) + ']; return false; ';
60 out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
68 out += ' if (true) { ';