This codemod updates synchronous MongoDB operations in a Meteor project to use their asynchronous counterparts, making the code compatible with modern JavaScript best practices (using async/await). It transforms methods such as find, findOne, insert, update, remove, and upsert to their asynchronous equivalents by appending Async to method names and introducing await.
Example
This codemod converts synchronous MongoDB queries and updates into asynchronous methods for better code readability, performance, and error handling.
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Transformations
This codemod handles various MongoDB operations and converts them into asynchronous functions.
Example 1: Fetching documents
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Example 2: Fetching a single document
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Example 3: Updating documents
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Example 4: Inserting, updating, removing, and upserting documents
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This codemod simplifies migration from synchronous MongoDB methods to their asynchronous versions, improving performance and allowing better control over the code execution flow.