middy - npm Package Compare versions

Comparing version 0.25.1 to 0.26.0

middlewares.d.ts

		@@ -49,2 +49,6 @@ import { SSM } from 'aws-sdk'

		interface IJsonBodyParserOptions {
		reviver?: (key: string, value: any) => any
		}

		interface ISecretsManagerOptions {
		@@ -122,3 +126,3 @@ cache?: boolean;
		declare const httpPartialResponse: middy.Middleware<IHTTPPartialResponseOptions>;
		declare const jsonBodyParser: middy.Middleware<never>;
		declare const jsonBodyParser: middy.Middleware<IJsonBodyParserOptions>;
		declare const multipartFormDataParser: middy.Middleware<never>;
		@@ -125,0 +129,0 @@ declare const s3KeyNormalizer: middy.Middleware<never>;

package.json

		{
		"name": "middy",
		"version": "0.25.1",
		"version": "0.26.0",
		"description": "🛵 The stylish Node.js middleware engine for AWS Lambda",
		@@ -59,6 +59,6 @@ "main": "./index.js",
		"husky": "^1.1.0",
		"jest": "^24.1.0",
		"jsdoc": "^3.5.5",
		"jest": "^24.8.0",
		"jsdoc": "^3.6.2",
		"jsdoc-to-markdown": "^4.0.1",
		"marked": "^0.6.0",
		"marked": "^0.6.2",
		"regenerator-runtime": "^0.13.1",
		@@ -65,0 +65,0 @@ "typescript": "^3.3.3",

src/middlewares/__tests__/jsonBodyParser.js

		@@ -24,2 +24,23 @@ const middy = require('../../middy')

		test('It should use a reviver when parsing a JSON request', () => {
		const handler = middy((event, context, cb) => {
		cb(null, event.body) // propagates the body as a response
		})
		const reviver = _ => _
		handler.use(jsonBodyParser({ reviver }))

		// invokes the handler
		const event = {
		headers: {
		'Content-Type': 'application/json'
		},
		body: JSON.stringify({ foo: 'bar' })
		}
		const parse = jest.spyOn(JSON, 'parse')
		handler(event, {}, (_, body) => {
		expect(parse).toHaveBeenCalledWith(expect.anything(), reviver)
		})
		parse.mockRestore()
		})

		test('It should handle invalid JSON as an UnprocessableEntity', () => {
		@@ -26,0 +47,0 @@ const handler = middy((event, context, cb) => {

src/middlewares/jsonBodyParser.js

		const createError = require('http-errors')
		const contentTypeLib = require('content-type')

		module.exports = () => ({
		module.exports = (opts) => ({
		before: (handler, next) => {
		opts = opts \|\| {}
		const { headers } = handler.event
		@@ -15,3 +16,3 @@ if (!headers) {
		try {
		handler.event.body = JSON.parse(handler.event.body)
		handler.event.body = JSON.parse(handler.event.body, opts.reviver)
		} catch (err) {
		@@ -18,0 +19,0 @@ throw new createError.UnprocessableEntity('Content type defined as JSON but an invalid JSON was provided')

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