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@lbu/server - npm Package Compare versions

Comparing version 0.0.20 to 0.0.21

8

package.json
{
"name": "@lbu/server",
"version": "0.0.20",
"version": "0.0.21",
"description": "Koa server and common middleware",

@@ -18,4 +18,4 @@ "main": "./index.js",

"dependencies": {
"@lbu/insight": "^0.0.20",
"@lbu/stdlib": "^0.0.20",
"@lbu/insight": "^0.0.21",
"@lbu/stdlib": "^0.0.21",
"keygrip": "1.1.0",

@@ -41,3 +41,3 @@ "koa": "2.12.0",

},
"gitHead": "87bbba853bb050f7897c50ea291233297e2366e1"
"gitHead": "b81b7a87aa31416c815ff2105990c7455de4846b"
}

@@ -9,15 +9,8 @@ # @lbu/server

## Why
Here at [lightbase](https://lightbase.nl) we had a constantly growing
boilerplate for new projects. To facilitate our needs more and to stop copying
and pasting things around this project was born. This project is for now
tailored at smaller & monolithic projects.
## Features
- Minimal API project boilerplate
- Minimal project boilerplate
- Script runner, can watch & reload almost anything (via nodemon)
- Flexible code generators supporting routers, validators, api clients, mocks
and more in the future.
- Flexible code generators supporting routers, validators, api clients, mocks,
CRUD queries and more in the future.
- Opinionated structured logging

@@ -28,5 +21,88 @@ - Common Koa middleware wrapped in a single function

## Requirements
- Node.js >= 14
- Yarn 1.x.x
## Why
Here at [lightbase](https://lightbase.nl) we had a constantly growing
boilerplate for new projects. To facilitate our needs more and to stop copying
and pasting things around this project was born. This project is for now
tailored at monolithic projects.
## Features breakdown
**@lbu/cli**:
- Run user scripts (in watch mode)
- Run the linter or tests
- A LBU based boilerplate
**@lbu/lint-config**:
- All necessary ESLint and Prettier dependencies
- Default configuration for ESLint and Prettier
**@lbu/insight**:
- A structured logger
- Writing newline delimited JSON in production
- Pretty printing for development
- Various utilities to get insight in the running process
- Parser to process production logs in an external process
**@lbu/stdlib**:
- Various lodash inspired utilities (isNil, isPlainObject, ...)
- Wrappers for child_process execution and spawning
- Basic templating system
- A `mainFn` wrapper that reads `.env` and calls the provided function if the
file is the process entrypoint
- Replacements for CommonJS `__dirname` and `__filename`
**@lbu/server**:
- Wrapper around Koa instance creation
- 404 en error handling
- Handle CORS
- Send file helper
- Re-exports koa-session and koa-compose
**@lbu/store**:
- Wrapper around the Minio S3 client
- Wrapper around Postgres connection
- Utilities for providing temporary databases in a test environment
- Postgres migrations
- Postgres and S3 combined for file storage
- Caching files from S3 in memory or on local disk
- Postgres powered JobQueue implementation
- Supports priority, scheduling, multiple async workers
- koa-session compatible SessionStore backed by Postgres
**@lbu/code-gen**:
- Code generators for the following:
- router, with wildcard and path parameter support
- validators, with pre- and postValidate hooks
- queries, CRUD postgres queries
- Axios based api client
- Typescript or JSDoc types
- Generated mocks
- An extendable set of types:
- boolean, number, string;
- object, array, any;
- date, uuid;
- generic, anyOf, reference;
- Remote structure loader
- OpenAPI to LBU converter
- Generate stubs (types and structure only) so packages can also use LBU
- router structure
- api client structure (Typescript supported)
- and of course the normal types generator
## Docs
See [/docs](/docs/README.md)
See [/docs](/docs/README.md) for all available APIs and various guides.

@@ -33,0 +109,0 @@ ## Development

@@ -12,8 +12,9 @@ import Koa from "koa";

* Create a new Koa instance with some default middleware
* @param {Object=} opts
* @param {boolean} [opts.proxy]
* @param {boolean} [opts.disableHeaders]
* @param {boolean} [opts.disableHealthRoute]
* @param {ErrorHandlerOptions} [opts.errorOptions]
* @param {Object} opts.headers Argument for defaultHeaders middleware
*
* @param {object=} opts
* @param {boolean} [opts.proxy] Trust proxy headers
* @param {boolean} [opts.disableHeaders] Don't handle cors headers
* @param {boolean} [opts.disableHealthRoute] Disable GET /_health
* @param {ErrorHandlerOptions} [opts.errorOptions] Flexible error handling options
* @param {object} opts.headers Argument for defaultHeaders middleware
* @param {CorsOptions} opts.headers.cors Argument for defaultHeaders middleware

@@ -20,0 +21,0 @@ */

@@ -7,3 +7,4 @@ import { merge } from "@lbu/stdlib";

* Note that koa-body parses url-encoded, form data, json and text by default
* @param {Object} [opts={}] Options that will be passed to koa-body
*
* @param {object} [opts={}] Options that will be passed to koa-body
*/

@@ -10,0 +11,0 @@ export function createBodyParsers(opts = {}) {

@@ -34,3 +34,5 @@ /*

/**
* @typedef {Object} CorsOptions
* @name CorsOptions
*
* @typedef {object}
* @property {string|function(ctx)} [origin] `Access-Control-Allow-Origin`, default is

@@ -52,3 +54,3 @@ * request Origin header

* @param {CorsOptions} [options]
* @return {Function}
* @returns {Function}
*/

@@ -55,0 +57,0 @@ export function cors(options = {}) {

@@ -14,4 +14,4 @@ import { AppError, isNil } from "@lbu/stdlib";

* @param {string} key
* @param {Object} info
* @returns {Object} The any data extracted from the key
* @param {object} info
* @returns {object} The any data extracted from the key
*/

@@ -32,3 +32,5 @@

/**
* @typedef {Object} ErrorHandlerOptions
* @name ErrorHandlerOptions
*
* @typedef {object}
* @property {AppErrorHandler} [onAppError] Called to set the initial body when the

@@ -44,2 +46,3 @@ * error is an AppError

* Handle any upstream errors
*
* @param {ErrorHandlerOptions} opts

@@ -46,0 +49,0 @@ * @returns {function(...[*]=)}

import { cors } from "./cors.js";
/**
* @param {Object} [opts]
* @param {object} [opts]
* @param {CorsOptions} opts.cors Cors configuration see koa2-cors

@@ -6,0 +6,0 @@ */

@@ -46,4 +46,5 @@ import { bindLoggerContext, newLogger } from "@lbu/insight";

* Given a logged object, check if it is a request log
*
* @param {object} obj
* @return {boolean}
* @returns {boolean}
*/

@@ -80,4 +81,5 @@ export function isServerLog(obj) {

* Real log function
*
* @param ctx
* @param {BigInt} startTime
* @param {bigint} startTime
* @param {number} length

@@ -105,2 +107,3 @@ */

* Wait for the ctx.body stream to finish before resolving
*
* @param ctx

@@ -117,2 +120,5 @@ * @returns {Promise<void>}

/**
*
*/
function done() {

@@ -119,0 +125,0 @@ ctx.body.removeListener("finish", onFinish);

@@ -0,4 +1,8 @@

import { isNil } from "@lbu/stdlib";
/**
* @name SendFile
*
* Compatible with @lbu/store files. Needs either updated_at or last_modified
*
* @typedef {object}

@@ -14,2 +18,3 @@ * @property {*} id

* @name GetStreamFn
*
* @typedef {Function}

@@ -19,10 +24,9 @@ * @param {SendFile} fileInfo

* @param {number} [end]
* @return {Promise<{ stream: ReadableStream, cacheControl?: string}>}
* @returns {Promise<{ stream: ReadableStream, cacheControl?: string}>}
*/
import { isNil } from "@lbu/stdlib";
/**
* Send any file to the ctx.body
* User is free to set Cache-Control
*
* @param ctx

@@ -29,0 +33,0 @@ * @param {SendFile} file

@@ -10,2 +10,3 @@ import { isNil, merge } from "@lbu/stdlib";

* node -e "console.log(require('crypto').randomBytes(32).toString('base64'))"
*
* @param {Application} app

@@ -32,2 +33,5 @@ * @param {object} opts KoaSession options

/**
*
*/
function getKeys() {

@@ -34,0 +38,0 @@ if (process.env.NODE_ENV !== "production") {

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