The TypeScript team have resecently made some changes to the Iterator group of interfaces, protocols, and their related type definitions. For context, the TypeScript team is in the middle of making changes to the type declarations regarding iterators after TC39 recently landed changes for iterator helpers.
Either I'm confused and am using the types incorrectly, or the version of TypeScript being used by Deno is outdated.
My apologies if this is the incorrect repository.
Reproduction
index.ts:
return Iterator.from([1, 2, 3]).map(x => x * 2);
deno.json:
{
"$schema": "https://raw.githubusercontent.com/denoland/deno/main/cli/schemas/config-file.v1.json",
"exports": "./index.ts",
"compilerOptions": {
"lib": ["ESNext", "DOM.Iterable", "deno.window"]
}
}Error reported by the Deno language server
ts: 'Iterator' only refers to a type, but is being used as a value here.
Deno Runtime Versions
Deno 2.0.5 (stable, release, x86_64-pc-windows-msvc)
V8 12.9.202.13-rusty
TypeScript 5.6.2
References
The TypeScript team have resecently made some changes to the
Iteratorgroup of interfaces, protocols, and their related type definitions. For context, the TypeScript team is in the middle of making changes to the type declarations regarding iterators after TC39 recently landed changes for iterator helpers.Either I'm confused and am using the types incorrectly, or the version of TypeScript being used by Deno is outdated.
My apologies if this is the incorrect repository.
Reproduction
index.ts:deno.json:{ "$schema": "https://raw.githubusercontent.com/denoland/deno/main/cli/schemas/config-file.v1.json", "exports": "./index.ts", "compilerOptions": { "lib": ["ESNext", "DOM.Iterable", "deno.window"] } }Error reported by the Deno language server
Deno Runtime Versions
References