Issue Encountered in Cloud Function with Nanoid Typescript: Error stating that typeof import does not have any call signatures

Importing

import * as customID from "nanoid";
var newID: string = ""
const alphaNums: string = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';

function createNewID() {
      newID = customID(alphaNums, 10)
      console.log(newID)
}

Error

newID = customID(alphaNums, 10)

Issue with callable function.
Type 'typeof import("/Users/../API/functions/node_modules/nanoid/index")' does not support call signatures.

Answer №1

To utilize the functionality of generating random strings with a custom alphabet and length, you must invoke the customAlphabet method on the module that has been imported. This will provide you with a generator function that can be used to create random strings based on your specified criteria.

import * as nanoid from "nanoid";

// Define your custom alphabet set
const alphabet = '0123456789ABCD';

// The generator function generates random strings of length 10 using the characters in the `alphabet` constant
const generator = nanoid.customAlphabet(alphabet, 10);

// Generate a random string
console.log(generator());
// Generate another random string
console.log(generator());

Access the Codesandbox example here

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