在Google上也沒有找到相關(guān)的解釋，請問 ._. 這是種什么用法？const path = require('path');//nodejs module const args = require('minimist')(process.argv.slice(2));// List of allowed environmentsconst allowedEnvs = ['dev', 'dist', 'test'];// Set the correct environmentvar env;if(args._.length > 0 && args._.indexOf('start') !== -1) { env = 'test';
} else if (args.env) { env = args.env;
} else { env = 'dev';
}
process.env.REACT_WEBPACK_ENV = env;
args._.length > 0 && args._.indexOf('start')
動漫人物
2018-08-10 10:09:53