Fix js-yaml issues

With js-yaml 4.0, safeLoad is no longer available. Use load instead.

extensions/ql-vscode/gulpfile.ts/textmate.ts

@@ -219,14 +219,14 @@ function transformFile(yaml: any) {
 }
 
 export function transpileTextMateGrammar() {
-  return through.obj((file: Vinyl, _encoding: string, callback: Function): void => {
+  return through.obj((file: Vinyl, _encoding: string, callback: (err: string | null, file: Vinyl | PluginError) => void): void => {
     if (file.isNull()) {
       callback(null, file);
     }
     else if (file.isBuffer()) {
       const buf: Buffer = file.contents;
       const yamlText: string = buf.toString('utf8');
-      const jsonData: any = jsYaml.safeLoad(yamlText);
+      const jsonData: any = jsYaml.load(yamlText);
       transformFile(jsonData);
 
       file.contents = Buffer.from(JSON.stringify(jsonData, null, 2), 'utf8');

extensions/ql-vscode/src/contextual/queryResolver.ts

@@ -45,7 +45,7 @@ async function resolveQueriesFromPacks(cli: CodeQLCliServer, qlpacks: string[],
       }
     });
   }
-  await fs.writeFile(suiteFile, yaml.safeDump(suiteYaml), 'utf8');
+  await fs.writeFile(suiteFile, yaml.dump(suiteYaml), 'utf8');
 
   const queries = await cli.resolveQueriesInSuite(suiteFile, helpers.getOnDiskWorkspaceFolders());
   return queries;

extensions/ql-vscode/src/helpers.ts

@@ -289,7 +289,7 @@ interface QlPackWithPath {
 async function findDbschemePack(packs: QlPackWithPath[], dbschemePath: string): Promise<{ name: string; isLibraryPack: boolean; }> {
   for (const { packDir, packName } of packs) {
     if (packDir !== undefined) {
-      const qlpack = yaml.safeLoad(await fs.readFile(path.join(packDir, 'qlpack.yml'), 'utf8')) as { dbscheme?: string; library?: boolean; };
+      const qlpack = yaml.load(await fs.readFile(path.join(packDir, 'qlpack.yml'), 'utf8')) as { dbscheme?: string; library?: boolean; };
       if (qlpack.dbscheme !== undefined && path.basename(qlpack.dbscheme) === path.basename(dbschemePath)) {
         return {
           name: packName,

extensions/ql-vscode/src/quick-query.ts

@@ -123,7 +123,7 @@ export async function displayQuickQuery(
         version: '1.0.0',
         libraryPathDependencies: [qlpack]
       };
-      await fs.writeFile(qlPackFile, QLPACK_FILE_HEADER + yaml.safeDump(quickQueryQlpackYaml), 'utf8');
+      await fs.writeFile(qlPackFile, QLPACK_FILE_HEADER + yaml.dump(quickQueryQlpackYaml), 'utf8');
     }
 
     if (shouldRewrite || !(await fs.pathExists(qlFile))) {
@@ -144,6 +144,6 @@ async function checkShouldRewrite(qlPackFile: string, newDependency: string) {
   if (!(await fs.pathExists(qlPackFile))) {
     return true;
   }
-  const qlPackContents: any = yaml.safeLoad(await fs.readFile(qlPackFile, 'utf8'));
+  const qlPackContents: any = yaml.load(await fs.readFile(qlPackFile, 'utf8'));
   return qlPackContents.libraryPathDependencies?.[0] !== newDependency;
 }

extensions/ql-vscode/src/remote-queries/run-remote-query.ts

@@ -110,7 +110,7 @@ async function generateQueryPack(cliServer: cli.CodeQLCliServer, queryFile: stri
         [`codeql/${language}-all`]: '*',
       }
     };
-    await fs.writeFile(path.join(queryPackDir, 'qlpack.yml'), yaml.safeDump(syntheticQueryPack));
+    await fs.writeFile(path.join(queryPackDir, 'qlpack.yml'), yaml.dump(syntheticQueryPack));
   }
   if (!language) {
     throw new UserCancellationException('Could not determine language.');
@@ -378,7 +378,7 @@ export function parseResponse(owner: string, repo: string, response: QueriesResp
  */
 async function ensureNameAndSuite(queryPackDir: string, packRelativePath: string): Promise<void> {
   const packPath = path.join(queryPackDir, 'qlpack.yml');
-  const qlpack = yaml.safeLoad(await fs.readFile(packPath, 'utf8')) as QlPack;
+  const qlpack = yaml.load(await fs.readFile(packPath, 'utf8')) as QlPack;
   delete qlpack.defaultSuiteFile;
 
   qlpack.name = QUERY_PACK_NAME;
@@ -388,7 +388,7 @@ async function ensureNameAndSuite(queryPackDir: string, packRelativePath: string
   }, {
     query: packRelativePath.replace(/\\/g, '/')
   }];
-  await fs.writeFile(packPath, yaml.safeDump(qlpack));
+  await fs.writeFile(packPath, yaml.dump(qlpack));
 }
 
 async function buildRemoteQueryEntity(

extensions/ql-vscode/src/vscode-tests/cli-integration/queries.test.ts

@@ -149,7 +149,7 @@ describe('Queries', function() {
     expect(fs.pathExistsSync(qlFile)).to.be.true;
     expect(fs.pathExistsSync(qlpackFile)).to.be.true;
 
-    const qlpackContents: any = await yaml.safeLoad(
+    const qlpackContents: any = await yaml.load(
       fs.readFileSync(qlpackFile, 'utf8')
     );
     // Should have chosen the js libraries
@@ -157,7 +157,7 @@ describe('Queries', function() {
   });
 
   it('should avoid creating a quick query', async () => {
-    fs.writeFileSync(qlpackFile, yaml.safeDump({
+    fs.writeFileSync(qlpackFile, yaml.dump({
       name: 'quick-query',
       version: '1.0.0',
       libraryPathDependencies: ['codeql-javascript']

extensions/ql-vscode/src/vscode-tests/cli-integration/remote-queries/run-remote-query.test.ts

@@ -102,7 +102,7 @@ describe('Remote queries', function() {
     expect(fs.existsSync(path.join(compiledPackDir, 'lib.qll'))).to.be.true;
     expect(fs.existsSync(path.join(compiledPackDir, 'qlpack.yml'))).to.be.true;
     // should have generated a correct qlpack file
-    const qlpackContents: any = yaml.safeLoad(fs.readFileSync(path.join(compiledPackDir, 'qlpack.yml'), 'utf8'));
+    const qlpackContents: any = yaml.load(fs.readFileSync(path.join(compiledPackDir, 'qlpack.yml'), 'utf8'));
     expect(qlpackContents.name).to.equal('codeql-remote/query');
 
     // depending on the cli version, we should have one of these files
@@ -168,7 +168,7 @@ describe('Remote queries', function() {
     expect(fs.existsSync(path.join(compiledPackDir, 'lib.qll'))).to.be.false;
     expect(fs.existsSync(path.join(compiledPackDir, 'not-in-pack.ql'))).to.be.false;
     // should have generated a correct qlpack file
-    const qlpackContents: any = yaml.safeLoad(fs.readFileSync(path.join(compiledPackDir, 'qlpack.yml'), 'utf8'));
+    const qlpackContents: any = yaml.load(fs.readFileSync(path.join(compiledPackDir, 'qlpack.yml'), 'utf8'));
     expect(qlpackContents.name).to.equal('codeql-remote/query');
     expect(qlpackContents.version).to.equal('0.0.0');
     expect(qlpackContents.dependencies?.['codeql/javascript-all']).to.equal('*');
@@ -228,7 +228,7 @@ describe('Remote queries', function() {
     ).to.be.true;
     expect(fs.existsSync(path.join(compiledPackDir, 'not-in-pack.ql'))).to.be.false;
     // should have generated a correct qlpack file
-    const qlpackContents: any = yaml.safeLoad(fs.readFileSync(path.join(compiledPackDir, 'qlpack.yml'), 'utf8'));
+    const qlpackContents: any = yaml.load(fs.readFileSync(path.join(compiledPackDir, 'qlpack.yml'), 'utf8'));
     expect(qlpackContents.name).to.equal('codeql-remote/query');
     expect(qlpackContents.version).to.equal('0.0.0');
     expect(qlpackContents.dependencies?.['codeql/javascript-all']).to.equal('*');
@@ -260,7 +260,7 @@ describe('Remote queries', function() {
   });
 
   function verifyQlPack(qlpackPath: string, queryPath: string, packVersion: string, pathSerializationBroken: boolean) {
-    const qlPack = yaml.safeLoad(fs.readFileSync(qlpackPath, 'utf8')) as QlPack;
+    const qlPack = yaml.load(fs.readFileSync(qlpackPath, 'utf8')) as QlPack;
 
     if (pathSerializationBroken) {
       // the path serialization is broken, so we force it to be the path in the pack to be same as the query path

extensions/ql-vscode/src/vscode-tests/no-workspace/astViewer.test.ts

@@ -131,7 +131,7 @@ describe('AstViewer', () => {
   }
 
   async function buildAst() {
-    const astRoots = yaml.safeLoad(await fs.readFile(`${__dirname}/data/astViewer.yml`, 'utf8')) as AstItem[];
+    const astRoots = yaml.load(await fs.readFile(`${__dirname}/data/astViewer.yml`, 'utf8')) as AstItem[];
 
     // convert range properties into vscode.Range instances
     function convertToRangeInstances(obj: any) {

extensions/ql-vscode/src/vscode-tests/no-workspace/contextual/queryResolver.test.ts

@@ -29,7 +29,7 @@ describe('queryResolver', () => {
       const result = await module.resolveQueries(mockCli, { dbschemePack: 'my-qlpack' }, KeyType.DefinitionQuery);
       expect(result).to.deep.equal(['a', 'b']);
       expect(writeFileSpy.getCall(0).args[0]).to.match(/.qls$/);
-      expect(yaml.safeLoad(writeFileSpy.getCall(0).args[1])).to.deep.equal([{
+      expect(yaml.load(writeFileSpy.getCall(0).args[1])).to.deep.equal([{
         from: 'my-qlpack',
         queries: '.',
         include: {
@@ -46,7 +46,7 @@ describe('queryResolver', () => {
       const result = await module.resolveQueries(mockCli, { dbschemePackIsLibraryPack: true, dbschemePack: 'my-qlpack', queryPack: 'my-qlpack2' }, KeyType.DefinitionQuery);
       expect(result).to.deep.equal(['a', 'b']);
       expect(writeFileSpy.getCall(0).args[0]).to.match(/.qls$/);
-      expect(yaml.safeLoad(writeFileSpy.getCall(0).args[1])).to.deep.equal([{
+      expect(yaml.load(writeFileSpy.getCall(0).args[1])).to.deep.equal([{
         from: 'my-qlpack2',
         queries: '.',
         include: {

extensions/ql-vscode/src/vscode-tests/no-workspace/helpers.test.ts

@@ -129,7 +129,7 @@ describe('helpers', () => {
     let dir: tmp.DirResult;
     beforeEach(() => {
       dir = tmp.dirSync();
-      const contents = yaml.safeDump({
+      const contents = yaml.dump({
         primaryLanguage: 'cpp'
       });
       fs.writeFileSync(path.join(dir.name, 'codeql-database.yml'), contents, 'utf8');