Replace find-up (#4385)

bin/browsertimeWebPageReplay.js

@@ -8,10 +8,10 @@ import get from 'lodash.get';
 import yargs from 'yargs';
 import { hideBin } from 'yargs/helpers';
 
-import { findUpSync }  from 'find-up';
 import { BrowsertimeEngine, configureLogging } from 'browsertime';
 
 import { getURLs } from '../lib/cli/util.js';
+import { findUpSync } from '../lib/support/fileUtil.js';
 
 import {config as browsertimeConfig} from '../lib/plugins/browsertime/index.js';
 

lib/cli/cli.js

@@ -9,7 +9,6 @@ import merge from 'lodash.merge';
 import reduce from 'lodash.reduce';
 import set from 'lodash.set';
 import get from 'lodash.get';
-import { findUpSync } from 'find-up';
 
 import { getURLs, getAliases } from './util.js';
 import { toArray } from '../support/util.js';
@@ -19,6 +18,7 @@ import { config as metricsConfig } from '../plugins/metrics/index.js';
 import { config as slackConfig } from '../plugins/slack/index.js';
 import { config as htmlConfig } from '../plugins/html/index.js';
 import { messageTypes as matrixMessageTypes } from '../plugins/matrix/index.js';
+import { findUpSync } from '../support/fileUtil.js';
 
 const metricList = Object.keys(friendlynames);
 const require = createRequire(import.meta.url);

lib/support/fileUtil.js

@@ -1,4 +1,5 @@
 import { readdir } from 'node:fs/promises';
+import { existsSync } from 'node:fs';
 import path from 'node:path';
 
 export async function recursiveReaddir(dir, ignoreDirectories = false) {
@@ -21,3 +22,19 @@ export async function recursiveReaddir(dir, ignoreDirectories = false) {
 
   return results;
 }
+
+export function findUpSync(filenames, startDir = process.cwd()) {
+  let currentDir = startDir;
+
+  while (currentDir !== path.dirname(currentDir)) {
+    for (const filename of filenames) {
+      const filePath = path.resolve(currentDir, filename);
+      if (existsSync(filePath)) {
+        return filePath;
+      }
+    }
+    currentDir = path.dirname(currentDir);
+  }
+
+  return;
+}

package.json

@@ -95,7 +95,6 @@
     "dayjs": "1.11.11",
     "fast-crc32c": "2.0.0",
     "fast-stats": "0.0.7",
-    "find-up": "7.0.0",
     "import-global": "1.1.1",
     "influx": "5.9.3",
     "jstransformer-markdown-it": "3.0.0",