fix: remove unnecessary cloneDeep

package.json

@@ -6,7 +6,6 @@
   },
   "dependencies": {
     "ajv": "^8.0.1",
-    "lodash.clonedeep": "^4.5.0",
     "lodash.truncate": "^4.4.2",
     "slice-ansi": "^4.0.0",
     "string-width": "^4.2.3",
@@ -15,7 +14,6 @@
   "description": "Formats data into a string table.",
   "devDependencies": {
     "@types/chai": "^4.2.16",
-    "@types/lodash.clonedeep": "^4.5.6",
     "@types/lodash.mapvalues": "^4.6.6",
     "@types/lodash.truncate": "^4.4.6",
     "@types/mocha": "^8.2.2",

src/makeStreamConfig.ts

@@ -1,4 +1,3 @@
-import cloneDeep from 'lodash.clonedeep';
 import type {
   ColumnUserConfig,
   Indexable,
@@ -40,10 +39,8 @@ const makeColumnsConfig = (columnCount: number,
  * Makes a new configuration object out of the userConfig object
  * using default values for the missing configuration properties.
  */
-export const makeStreamConfig = (userConfig: StreamUserConfig): StreamConfig => {
-  validateConfig('streamConfig.json', userConfig);
-
-  const config = cloneDeep(userConfig);
+export const makeStreamConfig = (config: StreamUserConfig): StreamConfig => {
+  validateConfig('streamConfig.json', config);
 
   if (config.columnDefault.width === undefined) {
     throw new Error('Must provide config.columnDefault.width when creating a stream.');

src/makeTableConfig.ts

@@ -1,4 +1,3 @@
-import cloneDeep from 'lodash.clonedeep';
 import calculateColumnWidths from './calculateColumnWidths';
 import type {
   ColumnUserConfig, Indexable,
@@ -58,10 +57,8 @@ const makeHeaderConfig = (config: TableUserConfig): HeaderConfig | undefined =>
  * using default values for the missing configuration properties.
  */
 
-export const makeTableConfig = (rows: Row[], userConfig: TableUserConfig = {}): TableConfig => {
-  validateConfig('config.json', userConfig);
-
-  const config = cloneDeep(userConfig);
+export const makeTableConfig = (rows: Row[], config: TableUserConfig = {}): TableConfig => {
+  validateConfig('config.json', config);
 
   return {
     ...config,