function existsDeprecatedDeprecatedChecking the state of a file before using it causes a race condition. Perform the actual operation directly instead. import { exists } from "https://dotland.deno.dev/std@0.145.0/fs/exists.ts"; exists(filePath: string): Promise<boolean>Test whether or not the given path exists by checking with the file system Test whether or not the given path exists by checking with the file system ParametersfilePath: stringReturnsPromise<boolean>