public static bool TryExecuteFileWithPrecompilation()

in src/React.Core/JavaScriptEnginePrecompilationUtils.cs [36:60]

21 lines of code
3 McCabe index (conditional complexity)


		public static bool TryExecuteFileWithPrecompilation(this IJsEngine engine, ICache cache,
			IFileSystem fileSystem, string path, Func<string, string> scriptLoader = null)
		{
			EnsurePrecompilationAvailability(engine, cache);

			var cacheKey = string.Format(PRECOMPILED_JS_FILE_CACHE_KEY, path);
			var precompiledScript = cache.Get<IPrecompiledScript>(cacheKey);

			if (precompiledScript == null)
			{
				var contents = scriptLoader != null ? scriptLoader(path) : fileSystem.ReadAsString(path);
				precompiledScript = engine.Precompile(contents, path);
				var fullPath = fileSystem.MapPath(path);
				cache.Set(
					cacheKey,
					precompiledScript,
					slidingExpiration: PRECOMPILED_JS_CACHE_ENTRY_SLIDING_EXPIRATION,
					cacheDependencyFiles: new[] { fullPath }
				);
			}

			engine.Execute(precompiledScript);

			return true;
		}