What are the best practices for integrating Typescript with CodeceptJS for testing automation?

Looking for assistance in setting up a testing framework with CodeceptJS, using TypeScript instead of JavaScript for writing page objects and tests. Does anyone know what configuration is needed in the conf.js or steps.ts files?

In my conf file, I have added the following but unsure of what else to include: require: ["ts-node/register", "should"]

Answer №1

  1. To begin, include the ts-node package in your package.json file under dev dependencies. Then, proceed with installing the necessary dependencies.
  2. In your configuration, add require: ["ts-node/register"].
  3. Ensure that the regular expression for your tests in the configuration supports TypeScript files. For instance, use something like tests: "./tests/*.spec.ts".

Generate codeceptjs definitions using the command codeceptjs def.

These definitions should be added to your tsconfig file.

P.S. Here is an example of integrating TS and CodeceptJS: https://github.com/elukoyanov/codecept-typescript-example

Note that there is one tsconfig for the main project (located in the project directory) and another tsconfig specifically for codeceptjs (found in the src/specs/e2e path).

Answer №2

Check out the latest TypeScript example from the CodeceptJS team on Github by visiting this link.

You can also find detailed guidelines for setting up TypeScript support in your CodeceptJS tests in the official documentation here.

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