25 lines
488 B
JavaScript
25 lines
488 B
JavaScript
const extractJSComments = require('./extract-js-comments');
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const someJS = `
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// single line comment
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/*
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a multiline comment
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*/
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var x = 'y'; // single line comment
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var y = '// single line comment';
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`;
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describe('extractJSComments', () => {
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it('should return an object with comment keys and count values', () => {
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const commentCounts = {
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'single line comment': 2,
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'a multiline comment': 1
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};
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expect(extractJSComments(someJS)).toEqual(commentCounts);
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});
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});
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