Next release of setup-bun

node_modules/create-require/create-require.js

@@ -0,0 +1,49 @@
+const nativeModule = require('module')
+const path = require('path')
+const fs = require('fs')
+
+function createRequire (filename) {
+  // Fallback to process.cwd() if no filename passed
+  if (!filename) {
+    filename = process.cwd()
+  }
+
+  // If filename is dir, createRequire goes with parent directory, so we need fakepath
+  if (isDir(filename)) {
+    filename = path.join(filename, 'index.js')
+  }
+
+  // Added in Node v12.2.0
+  if (nativeModule.createRequire) {
+    return nativeModule.createRequire(filename)
+  }
+
+  // Added in Node v10.12.0 and deprecated since Node v12.2.0
+  if (nativeModule.createRequireFromPath) {
+    return nativeModule.createRequireFromPath(filename)
+  }
+
+  // Polyfill
+  return _createRequire(filename)
+}
+
+// Polyfill
+function _createRequire (filename) {
+  const mod = new nativeModule.Module(filename, null)
+  mod.filename = filename
+  mod.paths = nativeModule.Module._nodeModulePaths(path.dirname(filename))
+  mod._compile('module.exports = require;', filename)
+  return mod.exports
+}
+
+function isDir (path) {
+  try {
+    const stat = fs.lstatSync(path)
+    return stat.isDirectory()
+  } catch (e) {
+    // lstatSync throws an error if path doesn't exist
+    return false
+  }
+}
+
+module.exports = createRequire