push() to array made with constructor results in Fatal Error (works fine with literal array)-CodePudding

This code gives me a weird error. Does anyone has an idea what went wrong?

I can push items, but not in the for loop. Works fine with array made with Literal Syntax = [] Also works fine when filling with arr2[i] = 5 instead of .push() method

const arr2 = Array(10);

for(let i = 0; i < arr2.length ; i  )
{
    arr2.push(5)
}

#
# Fatal error in , line 0
# Fatal JavaScript invalid size error 144998948
#
#
#
#FailureMessage Object: 00000009F4FFE470
 1: 00007FF6F1291B7F node_api_throw_syntax_error 203775
 2: 00007FF6F11A2B2F v8::CTypeInfoBuilder<void>::Build 11951
 3: 00007FF6F2012CF2 V8_Fatal 162
 4: 00007FF6F1B54A55 v8::internal::FactoryBase<v8::internal::Factory>::NewFixedArray 101
 5: 00007FF6F19D9D43 v8::internal::FeedbackNexus::ic_state 64883
 6: 00007FF6F19F8650 v8::debug::Script::GetIsolate 14064
 7: 00007FF6F18453B0 v8::internal::CompilationCache::IsEnabledScriptAndEval 25952
 8: 00007FF6F1D51E81 v8::internal::SetupIsolateDelegate::SetupHeap 558193
 9: 00007FF671E8EC86

CodePudding user response：

You are pushing into the same list you are iterating with a codition "i < arr2.length" that means this will run forever and will grow to infinite

CodePudding user response：

arr2.length starts with 10

Every time you call push you add one element and increase arr2.length

When arr2.length reaches 144998948 the process throws an error