- (chore) update packages

- (refactor) use tsquery for querying AST
- (feat) autodetect usage of marker function and remove --marker cli argument
- (bugfix) extract strings when TranslateService is declared directly as a class parameter. Closes https://github.com/biesbjerg/ngx-translate-extract/issues/83
- (bugfix) handle split strings: marker('hello ' + 'world') is now extracted as a single string: 'hello world'

tests/parsers/marker.parser.spec.ts

@@ -0,0 +1,30 @@
+import { expect } from 'chai';
+
+import { MarkerParser } from '../../src/parsers/marker.parser';
+
+describe('MarkerParser', () => {
+
+	const componentFilename: string = 'test.component.ts';
+
+	let parser: MarkerParser;
+
+	beforeEach(() => {
+		parser = new MarkerParser();
+	});
+
+
+	it('should extract strings using marker function', () => {
+		const contents = `
+			import { marker } from '@biesbjerg/ngx-translate-extract-marker';
+			marker('Hello world');
+			marker(['I', 'am', 'extracted']);
+			otherFunction('But I am not');
+			marker(message || 'binary expression');
+			marker(message ? message : 'conditional operator');
+			marker('FOO.bar');
+		`;
+		const keys = parser.extract(contents, componentFilename).keys();
+		expect(keys).to.deep.equal(['Hello world', 'I', 'am', 'extracted', 'binary expression', 'conditional operator', 'FOO.bar']);
+	});
+
+});