NodeprocessProcess.umaskmethod Process.umaskOverload 1#Process.umask(): numberDeprecatedprocess.umask() returns the Node.js process's file mode creation mask. Child processes inherit the mask from the parent process. Return Type #numberOverload 2#Process.umask(mask: string | number): numberCan only be set if not in worker thread. Parameters ##mask: string | numberReturn Type #number
method Process.umaskOverload 1#Process.umask(): numberDeprecatedprocess.umask() returns the Node.js process's file mode creation mask. Child processes inherit the mask from the parent process. Return Type #numberOverload 2#Process.umask(mask: string | number): numberCan only be set if not in worker thread. Parameters ##mask: string | numberReturn Type #number