7行代码求轻虐 function namespace(oNamespace, sPackage) { const o = sPackage?.split('.') || []; const k = o.shift(); if (!k) return; if (Object.prototype.toString.call(oNamespace[k]) !== '[object Object]') oNamespace[k] = {}; return namespace(oNamespace[k], o.join('.')), oNamespace; }