ECMAScript 2024 (ES15)

Features added in the 15th edition of ECMAScript

For more information see:

• Feature support list
• Specification
• Support for Object.groupBy()
• Support for Array grouping
• Support for Promise.withResolvers()
• Support for ArrayBuffer.transfer()
• Support for String.isWellFormed()
• Support for String.toWellFormed()
• Support for Atomics.waitAsync()
• Support for ArrayBuffer.resize()
• Support for SharedArrayBuffer.grow()