@truffle/config migrated to typescript

Author: MrRefactoring

packages/config/.gitignore

@@ -1,3 +1,4 @@
 node_modules
 yarn.lock
 package-lock.json
+dist

packages/config/index.js

@@ -2,10 +2,12 @@
  "name": "@truffle/config",
  "version": "1.1.21",
  "description": "Utility for interacting with truffle-config.js files",
- "main": "index.js",
- "typings": "./typings/index.d.ts",
+ "main": "dist/index.js",
+ "typings": "dist/index.d.ts",
  "scripts": {
- "test": "mocha"
+ "build": "tsc",
+ "prepare": "yarn build",
+ "test": "yarn build && mocha --exit -r ts-node/register test/**/*.test.ts"
  },
  "repository": "https://github.com/trufflesuite/truffle/tree/master/packages/config",
  "keywords": [
@@ -19,6 +21,14 @@
  "url": "https://github.com/trufflesuite/truffle/issues"
  },
  "homepage": "https://github.com/trufflesuite/truffle/tree/master/packages/config#readme",
+ "devDependencies": {
+ "@types/configstore": "^4.0.0",
+ "@types/find-up": "^2.1.0",
+ "@types/node": "^12.7.7",
+ "mocha": "6.2.0",
+ "ts-node": "^8.4.1",
+ "typescript": "^3.6.3"
+ },
  "dependencies": {
  "@truffle/error": "^0.0.7",
  "@truffle/provider": "^0.1.17",
@@ -29,8 +39,5 @@
  },
  "publishConfig": {
  "access": "public"
- },
- "devDependencies": {
- "mocha": "5.2.0"
  }
 }

packages/config/package.json

@@ -1,15 +1,23 @@
-const path = require("path");
-const _ = require("lodash");
-const Provider = require("@truffle/provider");
+import * as path from 'path';
+import lodash from 'lodash';
+import Provider from '@truffle/provider';
+import TruffleConfig from './';
+
+export const getInitialConfig = ({
+ truffleDirectory,
+ workingDirectory,
+ network,
+}: {
+ truffleDirectory?: string;
+ workingDirectory?: string;
+ network?: string;
+}) => {
+ const truffle_directory = truffleDirectory || path.resolve(path.join(__dirname, '../'));
+ const working_directory = workingDirectory || process.cwd();
 
-// This is a list of multi-level keys with defaults
-// we need to _.merge. Using this list for safety
-// vs. just merging all objects.
-const _values = ({ truffleDirectory, workingDirectory, network }) => {
  return {
- truffle_directory:
- truffleDirectory || path.resolve(path.join(__dirname, "../")),
- working_directory: workingDirectory || process.cwd(),
+ truffle_directory,
+ working_directory,
  network,
  networks: {},
  verboseRpc: false,
@@ -42,34 +50,38 @@ const _values = ({ truffleDirectory, workingDirectory, network }) => {
  vyper: {}
  },
  logger: {
- log() {}
+ log() { }
  }
  };
 };
 
-const configProps = ({ configObject }) => {
- const resolveDirectory = value => {
- return path.resolve(configObject.working_directory, value);
- };
+export const configProps = ({
+ configObject
+}: {
+ configObject: TruffleConfig
+}) => {
+ const resolveDirectory = (value: string): string =>
+ path.resolve(configObject.working_directory, value);
 
  const defaultTXValues = {
  gas: 6721975,
  gasPrice: 20000000000, // 20 gwei,
- from: null
+ from: null,
  };
+
  return {
  // These are already set.
- truffle_directory() {},
- working_directory() {},
- network() {},
- networks() {},
- verboseRpc() {},
- build() {},
- resolver() {},
- artifactor() {},
- ethpm() {},
- logger() {},
- compilers() {},
+ truffle_directory() { },
+ working_directory() { },
+ network() { },
+ networks() { },
+ verboseRpc() { },
+ build() { },
+ resolver() { },
+ artifactor() { },
+ ethpm() { },
+ logger() { },
+ compilers() { },
 
  build_directory: {
  default: () => path.join(configObject.working_directory, "build"),
@@ -123,15 +135,15 @@ const configProps = ({ configObject }) => {
  throw new Error("Network not set. Cannot determine network to use.");
  }
 
- let conf = configObject.networks[network];
+ let config = configObject.networks[network];
 
- if (conf === null || conf === undefined) {
+ if (config === null || config === undefined) {
  config = {};
  }
 
- conf = _.extend({}, defaultTXValues, conf);
+ config = lodash.extend({}, defaultTXValues, config);
 
- return conf;
+ return config;
  },
  set() {
  throw new Error(
@@ -241,9 +253,4 @@ const configProps = ({ configObject }) => {
  }
  }
  };
-};
-
-module.exports = {
- _values,
- configProps
-};
+};