tav-ui/lib/packages/components/file/src/hooks/use-parent-exist2.js

Tav UI

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var useContext = require('./use-context2.js');

function isChildComponent(instance, key = useContext.FileContextKey) {
  let provided = false;
  let parent = instance?.parent;
  while (parent) {
    if (parent.provides && parent.provides[key]) {
      provided = true;
      break;
    }
    parent = parent.parent;
  }
  return provided;
}

exports.isChildComponent = isChildComponent;
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