This package transforms import specifiers in source-code from the broken state TypeScript's compiler (tsc) required (prior TypeScript v5.7 RC) into proper ones. This is useful when source-code is processed by standards-compliant software like Node.js. This is a one-and-done process, and the updated source-code should be committed to your version control (ex git); thereafter, source-code import statements should be authored compliant with the ECMAScript (JavaScript) standard.

This codemod transforms React.createElement calls into JSX syntax, making your code more readable and maintainable.

This codemod updates import paths and ensures compatibility with changes in library structures. In this example, it modifies the import statement for vitePreprocess to reflect updates in the library's API.

This codemod simplifies the import statements and path resolution in your SvelteKit project. It replaces the usage of resolvePath and concatenation with base by using the resolveRoute function from $app/paths. This results in cleaner and more readable code.

Codemod Description

This codemod is designed to replace specific patterns in TypeScript files with updated code logic. It transforms instances of goto($A) into window.location.href = $A; when the $A value is a URL starting with http:// or https://. This refactor makes external navigation more explicit by using window.location.href.

This codemod transforms import {$A} from '$env/dynamic/public'; and import {$A} from '$env/dynamic/private'; into their static counterparts, replacing them with import {$A} from '$env/static/public'; and import {$A} from '$env/static/private';, respectively. It ensures compatibility for prerendered pages and static deployments.

This codemod improves error handling in SvelteKit by updating the way errors are returned in the load function. In SvelteKit 1, errors were handled inconsistently, often missing the status property or failing to trigger the handleError hook. SvelteKit 2 standardizes error handling by automatically including the status and message properties in error responses.

This codemod automatically adds the enctype="multipart/form-data" attribute to forms containing file input fields. It ensures that forms with file inputs properly handle file uploads during non-JS submissions, which is a requirement for SvelteKit v2.

This codemod adds { path: '/' } to all cookies method calls in your TypeScript project. It ensures that cookies are set, deleted, or serialized with the correct path specified, which helps in consistent cookie handling across different environments.

This codemod simplifies error handling and redirects in your TypeScript project by replacing throw error() and throw redirect() statements with direct calls to error() and redirect(). This change aligns with modern practices and results in cleaner, more readable code.

This codemod transforms React imports to use named imports instead of default or namespace imports. This helps reduce bundle size by allowing better tree-shaking of unused React exports.

This codemod changes .js to .ts file extension in relative, top-level imports. If no .js file extension was previously used, it adds .ts file extension instead.

This codemod adds .js file extension to relative, top-level imports.

This codemod shows how to migrate cursor and selection handling from Slate v0.88 to v0.104, including the Preventing runtime errors from null selections.

This guide covers the migration of Editor.hasPath usage from Slate.js v0.88 to v0.104. The API has changed from a property-based check to a function call pattern, requiring updates to existing code.

This codemod renames Deno typscript interface names in your codebase to their new names.

This codemod replaces occurrences of Deno.customInspect with Symbol.for("Deno.customInspect"). This change aligns with the new standard for defining custom inspection behavior in Deno, providing better interoperability with JavaScript's built-in features.

This codemod transforms instances of the window identifier into globalThis.

This codemod updates the usage of TLS certificate loading in Deno by replacing deprecated properties with their new counterparts. In Deno V2, loading certificates directly from files is now deprecated. Instead, you should read the certificates yourself.

In Deno v2, resource IDs are being deprecated. Most users do not directly interact with resource IDs, so we are moving towards a model where resources are referenced by native JavaScript objects. This codemod automates the process of updating your code to align with this change.