Added test for declare module in typescript (#3280)

Author: AndreasArvidsson

packages/lib-common/src/scopeSupportFacets/javascript.ts

@@ -261,7 +261,6 @@ export const javascriptCoreScopeSupport: LanguageScopeSupportFacetMap = {
   "branch.loop.iteration": notApplicable,
 
   // Miscellaneous
-  "statement.misc": notApplicable,
   environment: notApplicable,
   selector: notApplicable,
   unit: notApplicable,
@@ -352,5 +351,6 @@ export const javascriptScopeSupport: LanguageScopeSupportFacetMap = {
   "argument.actual.enum.iteration": notApplicable,
 
   // Miscellaneous
+  "statement.misc": notApplicable,
   "statement.package": notApplicable,
 };

packages/lib-common/src/scopeSupportFacets/typescript.ts

@@ -54,6 +54,7 @@ export const typescriptScopeSupport: LanguageScopeSupportFacetMap = {
   "statement.iteration.interface": supported,
   "statement.typeAlias": supported,
   "statement.method.interface": supported,
+  "statement.misc": supported,
 
   "value.typeAlias": supported,
   "value.field.enum": supported,

resources/fixtures/scopes/typescript.core/statement/statement.misc.scope

@@ -0,0 +1,10 @@
+declare module "foo" {}
+---
+
+[Content] =
+[Removal] =
+[Domain] = 0:0-0:23
+  >-----------------------<
+0| declare module "foo" {}
+
+[Insertion delimiter] = "\n"

resources/queries/javascript.core.scm

@@ -36,7 +36,7 @@
     ;; This is disabled since we want the whole statement and not just the block
     ;; (statement_block)
   ] @statement
-  (#not-parent-type? @statement export_statement)
+  (#not-parent-type? @statement export_statement ambient_declaration)
 )
 
 (

resources/queries/typescript.core.scm

@@ -2,6 +2,8 @@
 ;; `javascript.jsx.scm`, and tree-sitter would complain because those node
 ;; types are not defined in the typescript grammar.
 
+;; https://github.com/tree-sitter/tree-sitter-typescript/blob/4ad3010c91d700026d036b5230e2d99ba94ae8a4/typescript/src/grammar.json
+
 ;; import javascript.core.scm
 
 ;;!! class Foo { bar(); }
@@ -514,7 +516,7 @@
     (module)
     (type_alias_declaration)
   ] @statement
-  (#not-parent-type? @statement export_statement)
+  (#not-parent-type? @statement export_statement ambient_declaration)
 )
 
 ;; Statements with optional trailing `;`