Merge 21b1654 into 943abb8

.nycrc

@@ -1,13 +1,3 @@
 {
-  "reporter": [
-    "lcov",
-    "text"
-  ],
-  "include": [
-    "src/**/*.ts"
-  ],
-  "extension": [
-    ".ts"
-  ],
-  "all": true
+  "extends": "@ethereumjs/config-nyc"
 }

.travis.yml

@@ -18,4 +18,7 @@ matrix:
     - os: linux
       node_js: "6"
       env: TEST_SUITE=lint
+    - os: linux
+      node_js: "6"
+      env: TEST_SUITE=build
 script: npm run $TEST_SUITE

bin/rlp

@@ -1,6 +1,6 @@
 #!/usr/bin/env node
 
-const rlp = require('../index.js')
+const rlp = require('./dist/index.js')
 const command = process.argv[2]
 var raw = process.argv[3]
 

package.json

@@ -2,12 +2,14 @@
   "name": "rlp",
   "version": "2.1.0",
   "description": "Recursive Length Prefix Encoding Module",
-  "main": "index.js",
-  "directories": {
-    "test": "test"
-  },
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "files": [
+    "dist/**",
+    "bin/**"
+  ],
   "scripts": {
-    "build": "tsc",
+    "build": "tsc -p ./tsconfig.prod.json",
     "coverage": "nyc mocha --reporter spec --require ts-node/register test/index.ts",
     "coveralls": "npm run coverage && nyc report --reporter=text-lcov | coveralls",
     "format": "prettier --list-different **/*.{ts,json,md,gql}",
@@ -45,6 +47,10 @@
     "safe-buffer": "^5.1.1"
   },
   "devDependencies": {
+    "@ethereumjs/config-nyc": "^1.0.0",
+    "@ethereumjs/config-prettier": "^1.0.0",
+    "@ethereumjs/config-tsc": "^1.0.0",
+    "@ethereumjs/config-tslint": "^1.0.0",
     "@types/bn.js": "^4.11.3",
     "@types/mocha": "^5.2.5",
     "@types/node": "^10.12.2",

prettier.config.js

@@ -0,0 +1 @@
+module.exports = require('@ethereumjs/config-prettier')

src/index.ts

@@ -55,10 +55,8 @@ function encodeLength(len: number, offset: number): Buffer {
  **/
 export function decode(input: Buffer, stream?: boolean): Buffer
 export function decode(input: Buffer[], stream?: boolean): Buffer[]
-export function decode(
-  input: RLPInput,
-  stream: boolean = false,
-): Buffer[] | Buffer | RLPDecoded {
+export function decode(input: RLPInput, stream?: boolean): Buffer[] | Buffer | RLPDecoded
+export function decode(input: RLPInput, stream: boolean = false): Buffer[] | Buffer | RLPDecoded {
   if (!input || (<any>input).length === 0) {
     return Buffer.from([])
   }
@@ -101,10 +99,7 @@ export function getLength(input: RLPInput): Buffer | number {
   } else {
     // a list  over 55 bytes long
     const llength = firstByte - 0xf6
-    const length = safeParseInt(
-      inputBuffer.slice(1, llength).toString('hex'),
-      16,
-    )
+    const length = safeParseInt(inputBuffer.slice(1, llength).toString('hex'), 16)
     return llength + length
   }
 }

src/types.ts

@@ -1,14 +1,6 @@
 import BN from 'bn.js'
 
-export type RLPInput =
-  | Buffer
-  | string
-  | number
-  | Uint8Array
-  | BN
-  | RLPObject
-  | RLPArray
-  | null
+export type RLPInput = Buffer | string | number | Uint8Array | BN | RLPObject | RLPArray | null
 
 export interface RLPArray extends Array<RLPInput> {}
 interface RLPObject {

test/index.ts

@@ -182,10 +182,7 @@ describe('nested lists:', function() {
   let encoded: Buffer
   it('encode a nested list', function() {
     encoded = RLP.encode(nestedList)
-    assert.deepEqual(
-      encoded,
-      Buffer.from([0xc7, 0xc0, 0xc1, 0xc0, 0xc3, 0xc0, 0xc1, 0xc0]),
-    )
+    assert.deepEqual(encoded, Buffer.from([0xc7, 0xc0, 0xc1, 0xc0, 0xc3, 0xc0, 0xc1, 0xc0]))
   })
 
   it('should decode a nested list', function() {
@@ -355,10 +352,7 @@ describe('offical tests', function() {
       }
 
       const encoded = RLP.encode(incoming)
-      assert.equal(
-        encoded.toString('hex'),
-        officalTests[test].out.toLowerCase(),
-      )
+      assert.equal(encoded.toString('hex'), officalTests[test].out.toLowerCase())
     }
     done()
   })

tsconfig.json

@@ -1,19 +1,4 @@
 {
-  "compileOnSave": false,
-  "compilerOptions": {
-    "baseUrl": "./src",
-    "outDir": "./dist",
-    "sourceMap": false,
-    "declaration": false,
-    "module": "commonjs",
-    "moduleResolution": "node",
-    "emitDecoratorMetadata": false,
-    "experimentalDecorators": true,
-    "allowSyntheticDefaultImports": true,
-    "strict": true,
-    "noImplicitAny": true,
-    "target": "es5",
-    "typeRoots": ["node_modules/@types"],
-    "lib": ["es2018"]
-  }
+  "extends": "@ethereumjs/config-tsc",
+  "include": ["src/**/*.ts", "test/**/*.ts"]
 }

tsconfig.prod.json

@@ -0,0 +1,7 @@
+{
+  "extends": "@ethereumjs/config-tsc",
+  "compilerOptions": {
+    "outDir": "./dist"
+  },
+  "include": ["src/**/*.ts"]
+}

tslint.json

@@ -1,13 +1,3 @@
 {
-  "extends": "typestrict",
-  "rules": {
-    "no-console": true,
-    "no-debugger": true,
-    "mocha-avoid-only": true,
-    "prefer-const": true,
-    "no-var-keyword": true,
-    "interface-name": [true, "never-prefix"],
-    "no-commented-code": true,
-    "no-use-before-declare": false
-  }
+  "extends": "@ethereumjs/config-tslint"
 }