简单javascript文件产生内存错误

我得到这个错误

node flipper.js

node flipper.js
[20506:0x102aac000]29029毫秒：清除2024.1（2031.1）->2023.8（2042.3）MB，9.6/0.0毫秒（平均mu=0.272，当前mu=0.259）分配失败
[20506:0x102aac000]29049毫秒：清除2031.3（2042.3）->2032.2（2043.1）MB，16.5/0.0毫秒（平均mu=0.272，当前mu=0.259）分配失败
[20506:0x102aac000]29069毫秒：清除2032.2（2043.1）->2031.2（2066.1）MB，19.8/0.0毫秒（平均mu=0.272，当前mu=0.259）分配失败
==JS堆栈跟踪=========================================
0:ExitFrame[pc:0x100972e59]
安全上下文：0x1a3a9d5008d1
1:flipairs[0x1a3ac10bfe51][Users/aneeshakella/Desktop/tests/flipper.js:~1][pc=0x113893c44259]（this=0x1a3ac10bfe31，0x1A3AC440D5A21问题在于输入的长度，请尝试以下操作：


功能翻转（输入）{
var text=''；
对于（变量i=0；ilog（flipairs（'HI'）；
您试图调用未列出的元素，并返回未定义的值

例如；

 node flipper.js

<--- Last few GCs --->

[20506:0x102aac000]    29029 ms: Scavenge 2024.1 (2031.1) -> 2023.8 (2042.3) MB, 9.6 / 0.0 ms  (average mu = 0.272, current mu = 0.259) allocation failure 
[20506:0x102aac000]    29049 ms: Scavenge 2031.3 (2042.3) -> 2032.2 (2043.1) MB, 16.5 / 0.0 ms  (average mu = 0.272, current mu = 0.259) allocation failure 
[20506:0x102aac000]    29069 ms: Scavenge 2032.2 (2043.1) -> 2031.2 (2066.1) MB, 19.8 / 0.0 ms  (average mu = 0.272, current mu = 0.259) allocation failure 


<--- JS stacktrace --->

==== JS stack trace =========================================

    0: ExitFrame [pc: 0x100972e59]
Security context: 0x1a3a9d5008d1 <JSObject>
    1: flipPairs [0x1a3ac10bfe51] [/Users/aneeshakella/Desktop/tests/flipper.js:~1] [pc=0x113893c44259](this=0x1a3ac10bfe31 <JSGlobal Object>,0x1a3a440d5a21 <String[#69]: check out how interesting this problem is, it's insanely interesting!>)
    2: /* anonymous */ [0x1a3ac10bfe91] [/Users/aneeshakella/Desktop/tests/flipper.js:10] [bytecode=0x1a3a440d5ca1 offse...

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
 1: 0x101018fd1 node::Abort() (.cold.1) [/usr/local/bin/node]
 2: 0x10008632b node::FatalError(char const*, char const*) [/usr/local/bin/node]
 3: 0x10008646c node::OnFatalError(char const*, char const*) [/usr/local/bin/node]
 4: 0x100187727 v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [/usr/local/bin/node]
 5: 0x1001876c7 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [/usr/local/bin/node]
 6: 0x100312e75 v8::internal::Heap::FatalProcessOutOfMemory(char const*) [/usr/local/bin/node]
 7: 0x1003146ca v8::internal::Heap::RecomputeLimits(v8::internal::GarbageCollector) [/usr/local/bin/node]
 8: 0x10031114e v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::GCCallbackFlags) [/usr/local/bin/node]
 9: 0x10030ef00 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/usr/local/bin/node]
10: 0x10030df51 v8::internal::Heap::HandleGCRequest() [/usr/local/bin/node]
11: 0x1002d36f1 v8::internal::StackGuard::HandleInterrupts() [/usr/local/bin/node]
12: 0x1006389ac v8::internal::Runtime_StackGuard(int, unsigned long*, v8::internal::Isolate*) [/usr/local/bin/node]
13: 0x100972e59 Builtins_CEntry_Return1_DontSaveFPRegs_ArgvOnStack_NoBuiltinExit [/usr/local/bin/node]
zsh: abort      node flipper.js

let数组=[1,2,3,4,5]
for（设i=0；i

这里的输出是：2,4，未定义

正在尝试将未定义的值添加到文本中。
您的代码对我有效，并生成
IH
作为输出。这似乎是您的安装或操作系统不允许节点获得足够内存的问题。对我也有效。我正在Windows 10上运行节点v14.3。您的循环条件也应该是
I
 相反，由于您正在访问
input[i+1]
，如果您运行代码段，则会显示正确的输出。
 node flipper.js

<--- Last few GCs --->

[20506:0x102aac000]    29029 ms: Scavenge 2024.1 (2031.1) -> 2023.8 (2042.3) MB, 9.6 / 0.0 ms  (average mu = 0.272, current mu = 0.259) allocation failure 
[20506:0x102aac000]    29049 ms: Scavenge 2031.3 (2042.3) -> 2032.2 (2043.1) MB, 16.5 / 0.0 ms  (average mu = 0.272, current mu = 0.259) allocation failure 
[20506:0x102aac000]    29069 ms: Scavenge 2032.2 (2043.1) -> 2031.2 (2066.1) MB, 19.8 / 0.0 ms  (average mu = 0.272, current mu = 0.259) allocation failure 


<--- JS stacktrace --->

==== JS stack trace =========================================

    0: ExitFrame [pc: 0x100972e59]
Security context: 0x1a3a9d5008d1 <JSObject>
    1: flipPairs [0x1a3ac10bfe51] [/Users/aneeshakella/Desktop/tests/flipper.js:~1] [pc=0x113893c44259](this=0x1a3ac10bfe31 <JSGlobal Object>,0x1a3a440d5a21 <String[#69]: check out how interesting this problem is, it's insanely interesting!>)
    2: /* anonymous */ [0x1a3ac10bfe91] [/Users/aneeshakella/Desktop/tests/flipper.js:10] [bytecode=0x1a3a440d5ca1 offse...

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
 1: 0x101018fd1 node::Abort() (.cold.1) [/usr/local/bin/node]
 2: 0x10008632b node::FatalError(char const*, char const*) [/usr/local/bin/node]
 3: 0x10008646c node::OnFatalError(char const*, char const*) [/usr/local/bin/node]
 4: 0x100187727 v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [/usr/local/bin/node]
 5: 0x1001876c7 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [/usr/local/bin/node]
 6: 0x100312e75 v8::internal::Heap::FatalProcessOutOfMemory(char const*) [/usr/local/bin/node]
 7: 0x1003146ca v8::internal::Heap::RecomputeLimits(v8::internal::GarbageCollector) [/usr/local/bin/node]
 8: 0x10031114e v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::GCCallbackFlags) [/usr/local/bin/node]
 9: 0x10030ef00 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/usr/local/bin/node]
10: 0x10030df51 v8::internal::Heap::HandleGCRequest() [/usr/local/bin/node]
11: 0x1002d36f1 v8::internal::StackGuard::HandleInterrupts() [/usr/local/bin/node]
12: 0x1006389ac v8::internal::Runtime_StackGuard(int, unsigned long*, v8::internal::Isolate*) [/usr/local/bin/node]
13: 0x100972e59 Builtins_CEntry_Return1_DontSaveFPRegs_ArgvOnStack_NoBuiltinExit [/usr/local/bin/node]
zsh: abort      node flipper.js

let array = [1, 2, 3, 4, 5]
for(let i = 0; i < array.length; i = i + 2){
   console.log(array[i + 1])
}