fix spelling and add readme

.npmignore

@@ -1,6 +1,10 @@
 .github/*
 index.ts
 tsconfig.json
+lib/test/*
+interfaces/*
+objects/*
+test/*
 
 # Logs
 logs

README.md

@@ -1,3 +1,58 @@
 # simple-prom
 
-A simple and easy to use module for Prometheus metric exporting.
+A simple and easy to use module for Prometheus metric exporting.
+
+## Usage
+
+Create an instance of SimpleProm using `SimpleProm.init`
+```ts
+import SimpleProm from "simple-prom";
+
+const instance = SimpleProm.init({});
+```
+See [IConfig](https://git.eusv.net/Catgirl.Enterprises/simple-prom/src/branch/master/interfaces/IConfig.ts) for config values to use in `SimpleProm.init`
+
+### Self hosted usage
+SimpleProm can self host it's own http server for metrics polling, simple pass "selfHost: true" in the init config.
+```ts
+const instance = SimpleProm.init({
+	selfHost: true,
+	selfHostPort: 1337 // Optional, defaults to 9100
+});
+```
+
+### Use your own http server
+Simply passing an empty config `{}` will get you what you want here, to get the metrics data call `getMetricText()` on your SimpleProm instance.
+You can then use it as you normally would with anything, in this example with express:
+```ts
+const instance = SimpleProm.init({});
+
+req.get("/metrics", (req, res) => res.end(instance.getMetricText()));
+```
+
+## Creating metrics
+To add a metric call the `addMetric` method on your SimpleProm instance, passing in a metric object.
+
+Currently supported metric types are:
+- [Counter](https://prometheus.io/docs/concepts/metric_types/#counter)
+- [Gauge](https://prometheus.io/docs/concepts/metric_types/#gauge)
+
+Support for all metric types is planned.
+
+Example for Counter:
+```ts
+const instance = SimpleProm.init({});
+
+const httpRequests = instance.addMetric(new Counter("app_http_requests_handled"));
+httpRequests.setHelpText("The number of HTTP requests handled since startup");
+httpRequests.add(1);
+```
+
+Example for Gauge:
+```ts
+const instance = SimpleProm.init({});
+
+const onlineUsers = instance.addMetric(new Gauge("app_online_users"));
+onlineUsers.setHelpText("The number of online users");
+onlineUsers.Value = 1234;
+```

package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "simple-prom",
-	"version": "1.0.0",
+	"version": "1.0.1",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "simple-prom",
-			"version": "1.0.0",
+			"version": "1.0.1",
 			"license": "MIT",
 			"dependencies": {
 				"funky-array": "^1.0.0"

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "simple-prom",
-	"version": "1.0.0",
+	"version": "1.0.1",
 	"description": "A simple and easy to use module for Prometheus metric exporting.",
 	"main": "./lib/index.js",
 	"types": "./lib/index.d.ts",

test/testServer.ts

@@ -3,7 +3,7 @@
 
 import SimpleProm from "../index";
 import Counter from "../objects/Counter";
-import Gauge from "../objects/Guage";
+import Gauge from "../objects/Gauge";
 
 const instance = SimpleProm.init({
 	selfHost: true