Does not compile

[ghost]

This is on [email protected] with Windows, tsc Version 3.5.3, npm 6.14.4

> tsc -p src/compiler --emitDeclarationOnly && tsc -p src/runtime --emitDeclarationOnly

src/compiler/compile/nodes/Attribute.ts:127:21 - error TS2339: Property 'node' does not exist on type 'Expression | Text'.
  Property 'node' does not exist on type 'Text'.

127               this.chunks[0].node.type !== "Identifier" ||
                                 ~~~~

src/compiler/compile/nodes/Attribute.ts:128:42 - error TS2339: Property 'node' does not exist on type 'Expression | Text'.
  Property 'node' does not exist on type 'Text'.

128               this.scope.names.has(this.chunks[0].node.name)
                                                      ~~~~

src/compiler/compile/render_dom/wrappers/Element/index.ts:372:30 - error TS2339: Property 'data' does not exist on type 'Wrapper'.

372                                     this.fragment.nodes[0].data
                                                               ~~~~

To reproduce run npm run build in a newly cloned repo.

[Conduitry]

Sounds like a duplicate of #4482. If you're installing dependencies with Yarn, you shouldn't be.

[ghost]

No, I'm using npm. Forgot to add.

[Conduitry]

🤷‍♂️ I can't reproduce this with a fresh clone. package-lock.json specifies typescript version 3.5.3 so if you have 3.8.3 (currently the latest version), something's not installing correctly.

[ghost]

Local tsc inside node_modules is version 3.5.3 sorry.

[ghost]

Adding node: any and data: string to the types fixed it but a different one showed up. See https://github.com/nhristov/svelte/commit/e1d5ead24cfb1974f4129ca1c9cbff9f971b511d for the fix.

[ghost]

Apologies my formatter moved the // @ts-ignore comments thus allowing for the errors to show up. Everything works great with a fresh clone.