extension/lib/polyfill-react.ts


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"use strict";

let React = {
  createElement: function(tag, props, ...children) {
    let e = document.createElement(tag);
    for (let k in props) {
      e.setAttribute(k, props[k]);
    }
    for (let child of children) {
      if ("string" === typeof child || "number" == typeof child) {
        child = document.createTextNode(child);
      }
      e.appendChild(child);
    }
    return e;
  }
};