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After you set your environment variable NODE_OPTIONS = --max-old-space-size=8192, how do you confirm that it is now taking effect? Is there a npm command to print the current value? Of course if I just print the environment variable with echo %NODE_OPTIONS%, I get the value but that would be different if npm/node itself prints and acknowledges that it is the current value taking effect.

Alex Pappas
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1 Answers1

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NODE_OPTIONS='--max-old-space-size=10240' node -e 'console.log(`node heap limit = ${require("v8").getHeapStatistics().heap_size_limit / (1024 * 1024)} Mb`)'

will print out:

node heap limit = 10288 Mb

Credit: @jayseeare and @sam-watkins here

Myer
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