diff --git a/doc/node.1 b/doc/node.1 index 9603a91ef03548..1bc4ee04c13c55 100644 --- a/doc/node.1 +++ b/doc/node.1 @@ -56,6 +56,8 @@ and servers. --trace-deprecation show stack traces on deprecations + --throw-deprecation throw errors on deprecations + --v8-options print v8 command line options --max-stack-size=val set max v8 stack size (bytes) diff --git a/lib/util.js b/lib/util.js index a71876adbd3e21..40b0680b37f275 100644 --- a/lib/util.js +++ b/lib/util.js @@ -65,7 +65,9 @@ exports.deprecate = function(fn, msg) { var warned = false; function deprecated() { if (!warned) { - if (process.traceDeprecation) { + if (process.throwDeprecation) { + throw new Error(msg); + } else if (process.traceDeprecation) { console.trace(msg); } else { console.error(msg); diff --git a/src/node.cc b/src/node.cc index 279bb0c05b734c..6388a11c911b5d 100644 --- a/src/node.cc +++ b/src/node.cc @@ -127,6 +127,7 @@ static Persistent disposed_symbol; static bool print_eval = false; static bool force_repl = false; static bool trace_deprecation = false; +static bool throw_deprecation = false; static char *eval_string = NULL; static int option_end_index = 0; static bool use_debug_agent = false; @@ -2414,6 +2415,11 @@ Handle SetupProcessObject(int argc, char *argv[]) { process->Set(String::NewSymbol("noDeprecation"), True()); } + // --throw-deprecation + if (throw_deprecation) { + process->Set(String::NewSymbol("throwDeprecation"), True()); + } + // --trace-deprecation if (trace_deprecation) { process->Set(String::NewSymbol("traceDeprecation"), True()); @@ -2666,6 +2672,9 @@ static void ParseArgs(int argc, char **argv) { } else if (strcmp(arg, "--trace-deprecation") == 0) { argv[i] = const_cast(""); trace_deprecation = true; + } else if (strcmp(arg, "--throw-deprecation") == 0) { + argv[i] = const_cast(""); + throw_deprecation = true; } else if (argv[i][0] != '-') { break; } diff --git a/src/node.js b/src/node.js index c0c62e265bdf9a..e37fda2f9202fd 100644 --- a/src/node.js +++ b/src/node.js @@ -359,7 +359,9 @@ var msg = '(node) warning: Recursive process.nextTick detected. ' + 'This will break in the next version of node. ' + 'Please use setImmediate for recursive deferral.'; - if (process.traceDeprecation) + if (process.throwDeprecation) + throw new Error(msg); + else if (process.traceDeprecation) console.trace(msg); else console.error(msg);