Add size & coverage badge

.github/workflow/pull_request.yaml

@@ -29,5 +29,5 @@ jobs:
       - uses: actions/checkout@v1
       - uses: actions/setup-node@v1
       - run: npm install
-      - run: npm run test:cov
+      - run: npm run test
       - run: npx codecov

.gitignore

@@ -1,3 +1,4 @@
 __test__/example.min.graphql
+coverage
 node_modules
 pkg

README.md

@@ -1,13 +1,13 @@
+[![version (scoped)](https://img.shields.io/npm/v/gqlmin.svg)](https://www.npmjs.com/package/gqlmin)
+[![minzip](https://badgen.net/bundlephobia/minzip/gqlmin)](https://bundlephobia.com/gqlmin)
+[![codecov](https://codecov.io/gh/dangodev/gqlmin/branch/master/graph/badge.svg)](https://codecov.io/gh/dangodev/gqlmin)
+
 # 🗜 gqlmin
 
-4 kB (gzip) GraphQL query minifier.
+`< 1 kB` GraphQL query minifier (`3.4 kB` (gzip) if you include its only dependency, [Moo][moo]).
 
 This library removes all insignificant whitespace within a GraphQL query, as well as comments.
 
-The actual library itself is `843 bytes`; the `4 kB` includes [Moo][moo], the lexer it uses.
-
-###
-
 ## Usage
 
 ### ES Modules
@@ -37,6 +37,9 @@ console.log(minified);
 // query allProducts{products{name price …
 ```
 
+_Note: for Node.js < 13.3.0 or if ES Modules aren’t supported, use
+`const gqlmin = require('gqlmin')` instead._
+
 ### CLI
 
 ```

package.json

@@ -1,7 +1,7 @@
 {
   "name": "gqlmin",
   "version": "0.0.1",
-  "description": "4 kB (gzip) GraphQL query minifier",
+  "description": "< 1 kB GraphQL query minifier",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/dangodev/gqlmin.git"
@@ -34,6 +34,7 @@
     "publish": "pika publish",
     "pretest": "npm run build && ./pkg/bin/cli.js ./__test__/example.graphql -o ./__test__/example.min.graphql",
     "test": "jest",
+    "test:coverage": "jest --coverage",
     "version": "npm run build"
   },
   "@pika/pack": {