how to use the trim function from the lodash library in typescript

To use the trim function from the lodash library in TypeScript, you need to install the lodash library and its type definitions.

npm install lodash @types/lodash
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You can then import the trim function from the lodash module and use it to remove whitespace from both ends of a string.

index.ts
import { trim } from 'lodash';

const untrimmedString = '  hello world  ';
const trimmedString = trim(untrimmedString);

console.log(trimmedString); // 'hello world'
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The trim function is part of the lodash library's string module, which provides a wide range of string manipulation functions. By using the type definitions for lodash, you can benefit from TypeScript's type checking and auto-completion features when calling these functions.