in src/loadScriptFile.ts [53:72]
async function loadScriptFileInternal(filePath: string, packageJson: PackageJson): Promise<unknown> {
const start = Date.now();
try {
let script: unknown;
if (isESModule(filePath, packageJson)) {
const fileUrl = url.pathToFileURL(filePath);
if (fileUrl.href) {
// use eval so it doesn't get compiled into a require()
script = await eval('import(fileUrl.href)');
} else {
throw new AzFuncSystemError(`'${filePath}' could not be converted to file URL (${fileUrl.href})`);
}
} else {
script = require(/* webpackIgnore: true */ filePath);
}
return script;
} finally {
warnIfLongLoadTime(filePath, start);
}
}