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Instantiating the Error class to call prepareStackTrace #715

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Instantiating the Error class to call prepareStackTrace #715

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new Error() to call prepareStackTrace
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@danilobatistaqueiroz
danilobatistaqueiroz committed Sep 18, 2023
commit 39983cc349bbf103ba8b15c45d7f3f32fc095ebb
7 changes: 4 additions & 3 deletions lib/bunyan.js
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Original file line number Diff line number Diff line change
Expand Up @@ -183,10 +183,10 @@ function getCaller3Info() {
var obj = {};
var saveLimit = Error.stackTraceLimit;
var savePrepare = Error.prepareStackTrace;
Error.stackTraceLimit = 3;
Error.stackTraceLimit = 4;

Error.prepareStackTrace = function (_, stack) {
var caller = stack[2];
var caller = stack[3];
if (sourceMapSupport) {
caller = sourceMapSupport.wrapCallSite(caller);
}
Expand All @@ -197,7 +197,8 @@ function getCaller3Info() {
obj.func = func;
};
Error.captureStackTrace(this, getCaller3Info);
this.stack;
const err = new Error();
err.stack;

Error.stackTraceLimit = saveLimit;
Error.prepareStackTrace = savePrepare;
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