- Install Jest for unit testing with React Testing Library - Install Playwright for end-to-end testing - Configure Jest with proper TypeScript support and module mapping - Create test setup files and utilities for both unit and e2e tests Components: * Jest configuration with coverage thresholds * Playwright configuration with browser automation * Unit tests for LoginForm, AuthContext, and useSocketIO hook * E2E tests for authentication, dashboard, and agents workflows * GitHub Actions workflow for automated testing * Mock data and API utilities for consistent testing * Test documentation with best practices Testing features: - Unit tests with 70% coverage threshold - E2E tests with API mocking and user journey testing - CI/CD integration for automated test runs - Cross-browser testing support with Playwright - Authentication system testing end-to-end 🚀 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
12 KiB
dedent
A string tag that strips indentation from multi-line strings. ⬅️
Usage
npm i dedent
import dedent from "dedent";
function usageExample() {
const first = dedent`A string that gets so long you need to break it over
multiple lines. Luckily dedent is here to keep it
readable without lots of spaces ending up in the string
itself.`;
const second = dedent`
Leading and trailing lines will be trimmed, so you can write something like
this and have it work as you expect:
* how convenient it is
* that I can use an indented list
- and still have it do the right thing
That's all.
`;
const third = dedent(`
Wait! I lied. Dedent can also be used as a function.
`);
return first + "\n\n" + second + "\n\n" + third;
}
console.log(usageExample());
A string that gets so long you need to break it over
multiple lines. Luckily dedent is here to keep it
readable without lots of spaces ending up in the string
itself.
Leading and trailing lines will be trimmed, so you can write something like
this and have it work as you expect:
* how convenient it is
* that I can use an indented list
- and still have it do the right thing
That's all.
Wait! I lied. Dedent can also be used as a function.
Options
You can customize the options dedent runs with by calling its withOptions method with an object:
import dedent from 'dedent';
dedent.withOptions({ /* ... */ })`input`;
dedent.withOptions({ /* ... */ })(`input`);
options returns a new dedent function, so if you'd like to reuse the same options, you can create a dedicated dedent function:
import dedent from 'dedent';
const dedenter = dedent.withOptions({ /* ... */ });
dedenter`input`;
dedenter(`input`);
escapeSpecialCharacters
JavaScript string tags by default add an extra \ escape in front of some special characters such as $ dollar signs.
dedent will escape those special characters when called as a string tag.
If you'd like to change the behavior, an escapeSpecialCharacters option is available.
It defaults to:
false: whendedentis called as a functiontrue: whendedentis called as a string tag
import dedent from "dedent";
// "$hello!"
dedent`
$hello!
`;
// "\$hello!"
dedent.withOptions({ escapeSpecialCharacters: false })`
$hello!
`;
// "$hello!"
dedent.withOptions({ escapeSpecialCharacters: true })`
$hello!
`;
For more context, see 🚀 Feature: Add an option to disable special character escaping.
trimWhitespace
By default, dedent will trim leading and trailing whitespace from the overall string.
This can be disabled by setting trimWhitespace: false.
import dedent from "dedent";
// "hello!"
dedent`
hello!
`;
// "\nhello! \n"
dedent.withOptions({ trimWhitespace: false })`
hello!
`;
// "hello!"
dedent.withOptions({ trimWhitespace: true })`
hello!
`;
License
MIT
Contributors
💙 This package was templated with create-typescript-app.