Renamed both utilitiy functions uniformly.

src/compiler/types.ts

@@ -4639,7 +4639,7 @@ namespace ts {
     export type AnyImportSyntax = ImportDeclaration | ImportEqualsDeclaration;
 
     /* @internal */
-    export type AnyImportOrRequire = AnyImportSyntax | RequireVariableDeclaration;
+    export type AnyImportOrRequire = AnyImportSyntax | VariableDeclarationInitializedTo<RequireOrImportCall>;
 
     /* @internal */
     export type AnyImportOrRequireStatement = AnyImportSyntax | RequireVariableStatement;
@@ -4668,9 +4668,6 @@ namespace ts {
         readonly initializer: T;
     }
 
-    /* @internal */
-    export type RequireVariableDeclaration = VariableDeclarationInitializedTo<RequireOrImportCall>;
-
     /* @internal */
     export interface RequireVariableStatement extends VariableStatement {
         readonly declarationList: RequireVariableDeclarationList;
@@ -4678,7 +4675,7 @@ namespace ts {
 
     /* @internal */
     export interface RequireVariableDeclarationList extends VariableDeclarationList {
-        readonly declarations: NodeArray<RequireVariableDeclaration>;
+        readonly declarations: NodeArray<VariableDeclarationInitializedTo<RequireOrImportCall>>;
     }
 
     /* @internal */

src/compiler/utilities.ts

@@ -2113,12 +2113,12 @@ namespace ts {
      * Returns true if the node is a VariableDeclaration initialized to a require call (see `isRequireCall`).
      * This function does not test if the node is in a JavaScript file or not.
      */
-    export function isRequireVariableDeclaration(node: Node): node is RequireVariableDeclaration {
+    export function isVariableDeclarationInitializedToRequire(node: Node): node is VariableDeclarationInitializedTo<RequireOrImportCall> {
         return isVariableDeclarationInitializedWithRequireHelper(node, /*allowAccessedRequire*/ false);
     }
 
     /**
-     * Like `isRequireVariableDeclaration` but allows things like `require("...").foo.bar` or `require("...")["baz"]`.
+     * Like {@link isVariableDeclarationInitializedToRequire} but allows things like `require("...").foo.bar` or `require("...")["baz"]`.
      */
     export function isVariableDeclarationInitializedToBareOrAccessedRequire(node: Node): node is VariableDeclarationInitializedTo<RequireOrImportCall | AccessExpression> {
         return isVariableDeclarationInitializedWithRequireHelper(node, /*allowAccessedRequire*/ true);
@@ -2136,7 +2136,7 @@ namespace ts {
     export function isRequireVariableStatement(node: Node): node is RequireVariableStatement {
         return isVariableStatement(node)
             && node.declarationList.declarations.length > 0
-            && every(node.declarationList.declarations, decl => isRequireVariableDeclaration(decl));
+            && every(node.declarationList.declarations, decl => isVariableDeclarationInitializedToRequire(decl));
     }
 
     export function isSingleOrDoubleQuote(charCode: number) {

src/services/codefixes/importFixes.ts

@@ -535,7 +535,7 @@ namespace ts.codefix {
         const importKind = getImportKind(importingFile, exportKind, compilerOptions);
         return mapDefined(importingFile.imports, (moduleSpecifier): FixAddToExistingImportInfo | undefined => {
             const i = importFromModuleSpecifier(moduleSpecifier);
-            if (isRequireVariableDeclaration(i.parent)) {
+            if (isVariableDeclarationInitializedToRequire(i.parent)) {
                 return checker.resolveExternalModuleName(moduleSpecifier) === moduleSymbol ? { declaration: i.parent, importKind, symbol, targetFlags } : undefined;
             }
             if (i.kind === SyntaxKind.ImportDeclaration || i.kind === SyntaxKind.ImportEqualsDeclaration) {