odin-javascript-exercises/node_modules/ajv-keywords/keywords/prohibited.js
2017-12-15 12:56:14 -06:00

25 lines
553 B
JavaScript

'use strict';
module.exports = function defFunc(ajv) {
defFunc.definition = {
type: 'object',
macro: function (schema) {
if (schema.length == 0) return {};
if (schema.length == 1) return { not: { required: schema } };
var schemas = schema.map(function (prop) {
return { required: [prop] };
});
return { not: { anyOf: schemas } };
},
metaSchema: {
type: 'array',
items: {
type: 'string'
}
}
};
ajv.addKeyword('prohibited', defFunc.definition);
return ajv;
};