Symbol.metadata for decorators metadata proposal

Module

• esnext.symbol.metadata
• esnext.function.metadata

Types

interface SymbolConstructor {
  readonly metadata: unique symbol;
}

interface Function {
  [Symbol.metadata]: null;
}

Entry points

core-js/proposals/decorator-metadata-v2
core-js(-pure)/actual|full/symbol/metadata
core-js(-pure)/actual|full/function/metadata