marcel/mermaid
1
0
Fork 0
mirror of https://github.com/mermaid-js/mermaid.git synced 2025-09-10 02:49:40 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix TS errors

Browse Source
This commit is contained in:
Mason Malone
2022-11-19 13:01:21 -08:00
parent 3316aa5f4f
commit 1b201bf462
2 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
packages/mermaid/src/Diagram.ts
View File

@@ -56,7 +56,7 @@ export class Diagram {
}
try {
text = text + '\n';
this.db.clear();
this.db.clear?.();
this.parser.parse(text);
return true;
} catch (error) {

6
packages/mermaid/src/diagram-api/frontmatter.spec.ts
View File

@@ -5,12 +5,12 @@ const dbMock = () => ({ setDiagramTitle: vi.fn() });
describe('extractFrontmatter', () => {
it('returns text unchanged if no frontmatter', () => {
expect(extractFrontMatter('diagram', null)).toEqual('diagram');
expect(extractFrontMatter('diagram', dbMock())).toEqual('diagram');
});
it('returns text unchanged if frontmatter lacks closing delimiter', () => {
const text = `---\ntitle: foo\ndiagram`;
expect(extractFrontMatter(text, null)).toEqual(text);
expect(extractFrontMatter(text, dbMock())).toEqual(text);
});
it('handles empty frontmatter', () => {
@@ -71,7 +71,7 @@ describe('extractFrontmatter', () => {
it('throws exception for invalid YAML syntax', () => {
const text = `---\n!!!\n---\ndiagram`;
expect(() => extractFrontMatter(text, null)).toThrow(
expect(() => extractFrontMatter(text, dbMock())).toThrow(
'tag suffix cannot contain exclamation marks'
);
});