express-json-validator-middleware - npm Package Compare versions

Comparing version 0.0.5 to 0.0.6

README.md

package.json

		{
		"name": "express-json-validator-middleware",
		"version": "0.0.5",
		"description": "An Express middleware to validate requests against JSON Schema",
		"version": "0.0.6",
		"description": "An Express middleware to validate requests against JSON Schemas",
		"main": "src/index.js",
		@@ -6,0 +6,0 @@ "scripts": {

src/index.js

		@@ -5,22 +5,27 @@ var Ajv = require('ajv');
		});
		var localize = require('ajv-i18n');


		/**
		* Express middleware for validating requests
		*
		* @param {Object} options
		* @returns
		*/
		function validate(options) {

		return function (req, res, next) {
		let validationErrors = [];
		var validationErrors = {};

		Object.keys(options).forEach(function (requestProperty) {
		let schema = options[requestProperty];
		let validate = ajv.compile(schema);
		let validateFunction = ajv.compile(schema);

		let valid = validate(req[requestProperty]);
		var valid = validateFunction(req[requestProperty]);

		if (!valid) {
		validationErrors.push(valid.errors);
		validationErrors[requestProperty] = validateFunction.errors;
		}
		});

		if (validationErrors) {
		next(new ValidationError(localize.en(validate.errors)));
		if (Object.keys(validationErrors).length != 0) {
		next(new ValidationError(validationErrors));
		} else {
		@@ -32,7 +37,20 @@ next();


		/**
		* Validation Error
		*
		* @class ValidationError
		* @extends {Error}
		*/
		class ValidationError extends Error {

		/**
		* Creates an instance of ValidationError.
		* @param {any} validationErrors
		*
		* @memberOf ValidationError
		*/
		constructor(validationErrors) {
		super();
		this.name = 'JsonSchemaValidation';
		this.message = 'express-jsonschema: Invalid data found';
		this.name = 'JsonSchemaValidationError';
		this.validationErrors = validationErrors;
		@@ -39,0 +57,0 @@ }

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