From 5ccfbacb8914bd220d67c95f9e9310c872eb987f Mon Sep 17 00:00:00 2001 From: Alon Zakai Date: Tue, 10 Jul 2018 11:05:14 -0700 Subject: Proper error handling in add* and get* methods (#1570) See #1479 (comment) Also a one-line readme update, remove an obsolete compiler (mir2wasm) and add a new one (asterius). Also improve warning and error reporting in binaryen.js - show a stack trace when relevant (instead of node.js process.exit), and avoid atexit warning spam in debug builds. --- src/js/binaryen.js-post.js | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/js/binaryen.js-post.js') diff --git a/src/js/binaryen.js-post.js b/src/js/binaryen.js-post.js index 6e4833986..b61b8c3e2 100644 --- a/src/js/binaryen.js-post.js +++ b/src/js/binaryen.js-post.js @@ -1609,3 +1609,12 @@ Module['setDebugInfo'] = function(on) { Module['setAPITracing'] = function(on) { return Module['_BinaryenSetAPITracing'](on); }; + +// Additional customizations + +Module['exit'] = function(status) { + // Instead of exiting silently on errors, always show an error with + // a stack trace, for debuggability. + if (status != 0) throw new Error('exiting due to error: ' + status); +}; + -- cgit v1.2.3