Function writeFile

writeFile(name, data, perm): void

WriteFile writes data to the named file, creating it if necessary. If the file does not exist, WriteFile creates it with permissions perm (before umask); otherwise WriteFile truncates it before writing, without changing permissions. Since WriteFile requires multiple system calls to complete, a failure mid-operation can leave the file in a partially written state.

Parameters

name: string

data: string | number[]

perm: os.FileMode

Returns void

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