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author | Alex Early <alexander.early@gmail.com> | 2017-04-22 12:27:23 -0700 |
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committer | GitHub <noreply@github.com> | 2017-04-22 12:27:23 -0700 |
commit | dd7cf796310d2a9ad8fa4ce1bf8ec976497bf8cd (patch) | |
tree | 642741ba98df4490188237b3f2f54bb9907d0aa8 /lib/asyncify.js | |
parent | eb95a0ab3f9a2b8e202cc8480b5af7fb9ec1942e (diff) | |
parent | d45fac1af512a6890d9cf15148d9049ee27dffbd (diff) | |
download | async-dd7cf796310d2a9ad8fa4ce1bf8ec976497bf8cd.tar.gz |
Merge pull request #1408 from davidaurelio/master
[asyncify] Make errors in callbacks throw globally
Diffstat (limited to 'lib/asyncify.js')
-rw-r--r-- | lib/asyncify.js | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/lib/asyncify.js b/lib/asyncify.js index 9292070..d5d0bee 100644 --- a/lib/asyncify.js +++ b/lib/asyncify.js @@ -1,5 +1,6 @@ import isObject from 'lodash/isObject'; import initialParams from './internal/initialParams'; +import setImmediate from './internal/setImmediate'; /** * Take a sync function and make it async, passing its return value to a @@ -68,12 +69,24 @@ export default function asyncify(func) { // if result is Promise object if (isObject(result) && typeof result.then === 'function') { result.then(function(value) { - callback(null, value); + invokeCallback(callback, null, value); }, function(err) { - callback(err.message ? err : new Error(err)); + invokeCallback(callback, err.message ? err : new Error(err)); }); } else { callback(null, result); } }); } + +function invokeCallback(callback, error, value) { + try { + callback(error, value); + } catch (e) { + setImmediate(rethrow, e); + } +} + +function rethrow(error) { + throw error; +} |