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seidtgeist/wrap-exceptions-at-entrypoint.js

Last active December 26, 2015 21:39
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wrap-exceptions-at-entrypoint.js
function couldThrow(hopefullyJSON) {
var object = JSON.parse(hopefullyJSON);
return Promise.fulfilled(object);
}
function safe(hopefullyJSON) {
return Promise.fulfilled().then(function() {
return couldThrow(hopefullyJSON);
});
}
@domenic
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domenic commented Oct 29, 2013 

var safe = Q.fbind(JSON.parse);

@seidtgeist
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Bluebird & JS verbosity argument

partial application:

safe = bluebirdTry jsonParse

js:

var safe = bluebirdTry.bind(null, jsonParse)

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