How to use the slice function from node-dir

git-repo-crawler

GitHub: irvinlim/git-repo-crawler

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const command = argv.c || argv.command || '';


dir.subdirs(rootDirectory, function(err, subdirs) {
    const gitDirectories = subdirs
        .filter(dir => dir.search(/\.git$/) >= 0)
        .map(dir => path.resolve(process.cwd(), dir.slice(0, dir.length - 4)));


    // Run command in every directory.
    if (command.length) {
        gitDirectories.forEach(fullPath => {

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+ 2 other calls in file