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35 lines
1.1 KiB
35 lines
1.1 KiB
let challenge = "30 Days Of JavaScript"
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console.log(challenge)
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console.log(challenge.length)
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console.log(challenge.toUpperCase())
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console.log(challenge.toLowerCase())
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console.log(challenge.substring(3))
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console.log(challenge.substring(0,3))
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console.log(challenge.includes("Script"))
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console.log(challenge.split())
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console.log(challenge.split(" "))
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console.log(challenge.replace("JavaScript", "Python"))
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console.log(challenge.charAt(15))
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console.log(challenge.charCodeAt(11))
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console.log(challenge.indexOf("a"))
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console.log(challenge.lastIndexOf("a"))
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console.log(challenge.startsWith("3"))
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console.log(challenge.endsWith("t"))
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console.log(challenge.match(/a/gi))
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console.log(challenge.repeat(2))
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console.log("30 Days of ".concat("JavaScript"))
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let companies = "Facebook, Google, Microsoft, Apple, IBM, Oracle, Amazon"
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console.log(companies.split(" ,"))
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console.log(companies.split(", "))
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let sentence = "You cannot end a sentence with because because because is a conjunction"
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console.log(sentence.indexOf("because"))
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console.log(sentence.lastIndexOf("because"))
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console.log(sentence.search("because"))
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console.log(" 30 Days Of JavaScript ".trim())
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