Simon Willison’s Weblog

6 Great Uses of the Spread Operator. As I’ve been getting more comfortable with 2018-era JavaScript the spread operator and object restructuring are two of the features I have found most interesting.

Posted 22nd August 2018 at 3:17 pm

Recent articles

Useful patterns for building HTML tools - 10th December 2025
Under the hood of Canada Spends with Brendan Samek - 9th December 2025
Highlights from my appearance on the Data Renegades podcast with CL Kao and Dori Wilson - 26th November 2025

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