react-native-tab-view/lib/commonjs/memoize.js

Tab view component for React Native

Object.defineProperty(exports,"__esModule",{value:true});exports.default=memoize;function memoize(callback){var previous;var result;return function(){var hasChanged=false;for(var _len=arguments.length,dependencies=new Array(_len),_key=0;_key<_len;_key++){dependencies[_key]=arguments[_key];}if(previous){if(previous.length!==dependencies.length){hasChanged=true;}else{for(var i=0;i<previous.length;i++){if(previous[i]!==dependencies[i]){hasChanged=true;break;}}}}else{hasChanged=true;}previous=dependencies;if(hasChanged||result===undefined){result=callback.apply(void 0,dependencies);}return result;};}
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