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- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = void 0;
-
- var _react = _interopRequireDefault(require("react"));
-
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
- var unsafeLifecyclesPolyfill = function unsafeLifecyclesPolyfill(Component) {
- var prototype = Component.prototype;
-
- if (!prototype || !prototype.isReactComponent) {
- throw new Error('Can only polyfill class components');
- } // only handle componentWillReceiveProps
-
-
- if (typeof prototype.componentWillReceiveProps !== 'function') {
- return Component;
- } // In React 16.9, React.Profiler was introduced together with UNSAFE_componentWillReceiveProps
- // https://reactjs.org/blog/2019/08/08/react-v16.9.0.html#performance-measurements-with-reactprofiler
-
-
- if (!_react.default.Profiler) {
- return Component;
- } // Here polyfill get started
-
-
- prototype.UNSAFE_componentWillReceiveProps = prototype.componentWillReceiveProps;
- delete prototype.componentWillReceiveProps;
- return Component;
- };
-
- var _default = unsafeLifecyclesPolyfill;
- exports.default = _default;
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