Make home directory lookup lazy (#32)

home-directory-browser.js

@@ -1,3 +1,3 @@
-const homeDirectory = '';
+const getHomeDirectory = () => '';
 
-export default homeDirectory;
+export default getHomeDirectory;

home-directory.js

@@ -1,5 +1,5 @@
 import os from 'node:os';
 
-const homeDirectory = os.homedir().replace(/\\/g, '/');
+const getHomeDirectory = () => os.homedir().replace(/\\/g, '/');
 
-export default homeDirectory;
+export default getHomeDirectory;

index.js

@@ -1,11 +1,12 @@
 import escapeStringRegexp from 'escape-string-regexp';
-import homeDirectory from '#home-directory';
+import getHomeDirectory from '#home-directory';
 
 const extractPathRegex = /\s+at.*[(\s](.*)\)?/;
 const pathRegex = /^(?:(?:(?:node|node:[\w/]+|(?:(?:node:)?internal\/[\w/]*|.*node_modules\/(?:babel-polyfill|pirates)\/.*)?\w+)(?:\.js)?:\d+:\d+)|native)/;
 
 export default function cleanStack(stack, {pretty = false, basePath} = {}) {
 	const basePathRegex = basePath && new RegExp(`(file://)?${escapeStringRegexp(basePath.replace(/\\/g, '/'))}/?`, 'g');
+	const homeDirectory = pretty ? getHomeDirectory() : '';
 
 	if (typeof stack !== 'string') {
 		return undefined;

test.js

@@ -1,5 +1,7 @@
 import os from 'node:os';
 import test from 'ava';
+import getHomeDirectoryNode from './home-directory.js';
+import getHomeDirectoryBrowser from './home-directory-browser.js';
 import cleanStack from './index.js';
 
 test('default', t => {
@@ -270,3 +272,8 @@ test('handle undefined', t => {
 	const expected = undefined;
 	t.is(cleanStack(stack, {pretty: true}), expected);
 });
+
+test('exports for home-directory files match', t => {
+	t.is(typeof getHomeDirectoryNode, 'function');
+	t.is(typeof getHomeDirectoryBrowser, 'function');
+});