fix(cli): fs_extra_1.pathExists is not a function (#32)

- rename config file in error message to 'scully.config.js'

Fixes #28

scully/package.json

@@ -31,6 +31,7 @@
  "codelyzer": "^5.1.2",
  "express": "^4.17.1",
  "front-matter": "^3.0.2",
+ "fs-extra": "^8.1.0",
  "guess-parser": "^0.4.11",
  "jsonc": "2.0.0",
  "marked": "^0.7.0",

scully/utils/validateConfig.ts

@@ -2,8 +2,8 @@ import {existsSync} from 'fs';
 import {join} from 'path';
 import {configValidator, plugins} from '../pluginManagement/pluginRepository';
 import {angularRoot} from './config';
-import {RouteTypes, ScullyConfig} from './interfacesandenums';
-import {log, logError, logWarn, yellow} from './log';
+import {ScullyConfig} from './interfacesandenums';
+import {logError, logWarn, yellow} from './log';
 
 // TODO: make sure all route options are validated.
 let hasErrors = false;
@@ -23,7 +23,8 @@ export async function validateConfig(config: ScullyConfig) {
  }
  result.projectRoot = config.projectRoot;
  } else {
- error(`projectRoot missing in "${yellow('scully.json')}"`);
+ // TODO define a constant for the config file name string
+ error(`projectRoot missing in "${yellow('scully.config.js')}"`);
  }
  if (config.routes) {
  await Promise.all(
@@ -53,7 +54,7 @@ export async function validateConfig(config: ScullyConfig) {
  logWarn('No routes defined in "scully.config"');
  }
  if (hasErrors) {
- /** stop everthing if there are errors in the config. */
+ /** stop everything if there are errors in the config. */
  process.exit(0);
  }
  return result as ScullyConfig;