Jake Lane

Jake Lane Senior Software Engineer Atlassian

Only load the code you need - Conditional bundling @ Atlassian

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Only load the code you need - Conditional bundling @ Atlassian

Conditional imports is a new API integrated into Atlaspack, our internal fork of the Parcel bundler. This new API allows developers to load code conditionally, thereby optimising performance by minimizing unnecessary code execution and reducing bundle size during day-to-day feature release.

Additionally, it offers better observability into changes introduced into the codebase, and their impact on the customer experience. We will explore the implementation details of the importCond API and discuss how we leveraged our internal bundler to successfully deploy this feature.

Jake Lane

Jake Lane is a senior software engineer at Atlassian with over six years of experience. He has worked on Jira and the frontend platform at Atlassian.

Most recently, Jake has been working in the bundling space on the Atlaspack bundler team (an internal fork of Parcel).

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