Expose TokenType (#53)

Co-authored-by: fisker <lionkay@gmail.com>

Author: splincode

packages/angular-html-parser/src/index.ts

@@ -97,6 +97,7 @@ export function parseXml(input: string) {
 
 // For prettier
 export { TagContentType } from "../../compiler/src/ml_parser/tags.ts";
+export { TokenType } from "../../compiler/src/ml_parser/tokens.ts";
 export {
   RecursiveVisitor,
   visitAll,
@@ -111,6 +112,7 @@ export { SUPPORTED_BLOCKS as SUPPORTED_ANGULAR_BLOCKS } from "../../compiler/src
 
 // Types
 export type { ParseTreeResult } from "../../compiler/src/ml_parser/parser.ts";
+export type * as Tokens from "../../compiler/src/ml_parser/tokens.ts";
 export type * as Ast from "../../compiler/src/ml_parser/ast.ts";
 
 // Remove these alias in next major release

packages/angular-html-parser/test/index_spec.ts

@@ -1,5 +1,5 @@
 import { describe, it, expect } from "vitest";
-import { parse, TagContentType } from "../src/index.ts";
+import { parse, TagContentType, TokenType } from "../src/index.ts";
 import { humanizeDom } from "../../compiler/test/ml_parser/ast_spec_utils.ts";
 import * as ast from "../../compiler/src/ml_parser/ast.ts";
 
@@ -286,3 +286,15 @@ it("Edge cases", () => {
     [ast.Element, ":html:style", 0],
   ]);
 });
+
+describe("public token API", () => {
+  it("should expose TokenType", () => {
+    const node = parse('{{ "}}" }}').rootNodes[0] as ast.Text;
+    expect(node).toBeInstanceOf(ast.Text);
+
+    const token = node.tokens.find(
+      ({ type }) => type === TokenType.INTERPOLATION,
+    )!;
+    expect(token.parts).toEqual(["{{", ' "}}" ', "}}"]);
+  });
+});