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Math.sumPrecise

Category

JavaScript

Type

Chromium catches up

Status

Proposed (Chrome Proposed)

Intent stage

None

Summary

A TC39 proposal to add a method to sum multiple values to JavaScript. Add an iterable-taking `Math.sumPrecise` method which returns the sum of the values in the iterable using a more precise algorithm than naive summation.

Standards & signals

• Specification: https://github.com/tc39/proposal-math-sum
• Firefox: Shipped/Shipping
• Safari: Shipped/Shipping
• Web developers: No signals
• Tracking bug: https://issues.chromium.org/u/1/issues/374310075

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