{"rules": {"@typescript-eslint/<rule>": ["prefer-reduce-type-parameter"]  }}

// first caseexportfunctionnormalizeParams<P>(params:P):P{returnObject.entries(params).reduce((acc,[key,value])=>{value=typeofvalue==='string' ?value.trim() :value;if(value){acc[keyaskeyofP]=value;}returnacc;},{}asP);}// second caseexporttypeKeys<T>={[KeyinkeyofT]:Key};exportconsttoKeys=<T>(source:T):Keys<T>=>Object.keys(source).reduce((acc,k)=>{constkey=kaskeyofT;acc[key]=key;returnacc;},{}asKeys<T>);