Gazebo_simulation-Frontend/node_modules/.cache/babel-loader/87fe690bf37ae5377bd5b42ddef6f3a0.json

{"ast":null,"code":"import ownerDocument from 'dom-helpers/ownerDocument';\nimport { useState, useEffect } from 'react';\n\nvar resolveRef = function resolveRef(ref) {\n  if (typeof document === 'undefined') return undefined;\n  if (ref == null) return ownerDocument().body;\n  if (typeof ref === 'function') ref = ref();\n  if (ref && ref.current) ref = ref.current;\n  if (ref && ref.nodeType) return ref;\n  return null;\n};\n\nexport default function useWaitForDOMRef(ref, onResolved) {\n  var _useState = useState(function () {\n    return resolveRef(ref);\n  }),\n      resolvedRef = _useState[0],\n      setRef = _useState[1];\n\n  if (!resolvedRef) {\n    var earlyRef = resolveRef(ref);\n    if (earlyRef) setRef(earlyRef);\n  }\n\n  useEffect(function () {\n    if (onResolved && resolvedRef) {\n      onResolved(resolvedRef);\n    }\n  }, [onResolved, resolvedRef]);\n  useEffect(function () {\n    var nextRef = resolveRef(ref);\n\n    if (nextRef !== resolvedRef) {\n      setRef(nextRef);\n    }\n  }, [ref, resolvedRef]);\n  return resolvedRef;\n}","map":null,"metadata":{},"sourceType":"module"}