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@shortlyster/its-alive

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@shortlyster/its-alive - npm Package Compare versions

Comparing version 1.0.3 to 1.0.4

8

dist/index.d.ts

@@ -1,3 +0,5 @@

/// <reference types="express" />
import { Router } from 'express';
/// <reference types="node" />
import { IncomingMessage, ServerResponse } from 'http';
export declare type Next = (error?: Error) => void;
export declare type Middleware = (req: IncomingMessage, res: ServerResponse, next: Next) => void;
export interface IOptions {

@@ -7,2 +9,2 @@ readyWhen?: () => boolean | Promise<boolean>;

}
export default function (options?: IOptions): Router;
export default function (options?: IOptions): Middleware;
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const express_1 = require("express");
const noop = () => true;
const sendResponse = (okay, res) => {
const status = okay ? 200 : 503;
const payload = okay ? 'OK' : 'NOPE';
res.status(status).send(payload);
res.setHeader('Content-Length', payload.length);
res.setHeader('Content-Type', 'text/plain');
res.statusCode = okay ? 200 : 503;
res.end(payload);
};
function default_1(options = {}) {
const { readyWhen = noop, aliveWhen = noop } = options;
return express_1.Router()
.get('/_health/ready', async (_, res) => {
const itsReady = await Promise.resolve(readyWhen());
sendResponse(itsReady, res);
})
.get('/_health/alive', async (_, res) => {
const itsAlive = await Promise.resolve(aliveWhen());
sendResponse(itsAlive, res);
});
return (req, res, next) => {
if (req.url === '/_health/ready') {
Promise.resolve(readyWhen()).then(isReady => sendResponse(isReady, res)).catch(next);
}
else if (req.url === '/_health/alive') {
Promise.resolve(aliveWhen()).then(isReady => sendResponse(isReady, res)).catch(next);
}
else {
next();
}
};
}
exports.default = default_1;
{
"name": "@shortlyster/its-alive",
"version": "1.0.3",
"version": "1.0.4",
"description": "livechecks middleware",

@@ -33,10 +33,8 @@ "files": [

"homepage": "https://github.com/MadRabbit/its-alive#readme",
"peerDependencies": {
"express": "^4.16.2"
},
"devDependencies": {
"@types/express": "^4.0.39",
"@types/jest": "^21.1.8",
"@types/node": "^8.5.2",
"doubleagent": "^1.1.1",
"express": "^4.16.2",
"doubleagent": "^1.1.0",
"husky": "^0.14.3",

@@ -43,0 +41,0 @@ "jest": "^21.2.1",

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