You can set custom values for the following flags via environment variables:
--stack_size
: use a variable called NODE_STACK_SIZE. The default value is 8192
.--max_old_space_size
: use a variable called NODE_MAX_OLD_SPACE_SIZE. The default value is 8192
.--max_new_space_size
: use a variable called NODE_MAX_NEW_SPACE_SIZE. The default value is 2048
.