![]() Read TypeScript Dictionary Typescript array find vs filter This is what the typescript array find method is, and how we can use it. To compile the code and run the below command and you can see the result in the console: ts-node app.ts In the app.ts file write the below code: const num1= Ĭonst findNum= num1.find(elem=> elem =12) Let’s say we have an array of numbers, and we will find the number from an array using the find() method. The syntax of the find method in typescript: // Arrow functionįind((elem, index, array) =>, thisArg) Undefined is returned if no values meet the testing function. The find() method in typescript returns the first entry in the specified array that meets the provided testing function. ![]() Typescript array find object is possibly undefined. ![]() Typescript array find object by property. ![]()
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