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818 BJavaScriptView Raw
1'use strict';
2
3var KNOWN_TYPES = ['undefined', 'string', 'number', 'object', 'function', 'boolean', 'symbol'];
4
5module.exports = function defFunc(ajv) {
6 defFunc.definition = {
7 inline: function (it, keyword, schema) {
8 var data = 'data' + (it.dataLevel || '');
9 if (typeof schema == 'string') return 'typeof ' + data + ' == "' + schema + '"';
10 schema = 'validate.schema' + it.schemaPath + '.' + keyword;
11 return schema + '.indexOf(typeof ' + data + ') >= 0';
12 },
13 metaSchema: {
14 anyOf: [
15 {
16 type: 'string',
17 enum: KNOWN_TYPES
18 },
19 {
20 type: 'array',
21 items: {
22 type: 'string',
23 enum: KNOWN_TYPES
24 }
25 }
26 ]
27 }
28 };
29
30 ajv.addKeyword('typeof', defFunc.definition);
31 return ajv;
32};