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<h2>JavaScript Arrays</h2>6
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let courses = ['HTML', 'CSS', 'JavaScript', 'MYSQL'];10
document.write("<b>" + courses.includes('JavaScript') + "</b>");11
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</script>13
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</html><html><body><h2>JavaScript Arrays</h2><script>let courses = ['HTML', 'CSS', 'JavaScript', 'MYSQL'];document.write("<b>" + courses.includes('JavaScript') + "</b>");</script></body></html>