How to use the clap.Error function in clap

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github csstree / validator / lib / cli.js View on Github external
.option('-r, --reporter <name>', 'Format of output: console (default), checkstyle, json, gnu', function(name) {
        if (!reporters.hasOwnProperty(name)) {
            throw new cli.Error('Wrong value for reporter: ' + name);
        return name;
    .action(function(args) {


Command line argument parser

Latest version published 10 months ago

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