How to use the describe function from yargs

Find comprehensive JavaScript yargs.describe code examples handpicked from public code repositorys.

svg-sprite.js

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if ('alias' in option) {
  alias = option.alias;
  yargs = yargs.alias(alias, name);
}

yargs = yargs.describe(alias, option.description);

if ('default' in option) {
  const template = name.endsWith('-template');
  const def = template ? path.resolve(path.dirname(__dirname), option.default) : option.default;

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+ 13 other calls in file

web-server.js

GitHub: angular/protractor

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var testApp = express();
var DEFAULT_PORT = process.env.HTTP_PORT || env.webServerDefaultPort;
var testAppDir = path.resolve(__dirname, '..');
var defaultAngular = require(path.resolve(testAppDir, 'ng1/lib/angular_version.js'));

var argv = yargs.describe('port', 'port').
    default('port', DEFAULT_PORT).
    describe('ngversion', 'version of AngularJS to use').
    default('ngversion', defaultAngular).
    argv;

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+ 25 other calls in file

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