4:[[["$","script","0",{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"{\"@context\":\"https://schema.org\",\"@type\":\"LearningResource\",\"@id\":\"https://www.coddykit.com/courses/javascript_kids/shifting-letters-7500974\",\"name\":\"Shifting Letters\",\"url\":\"https://www.coddykit.com/courses/javascript_kids/shifting-letters-7500974\",\"description\":\"A simple cipher.\",\"learningResourceType\":\"Lesson\",\"educationalLevel\":\"Beginner to Advanced\",\"inLanguage\":\"en\",\"isAccessibleForFree\":true,\"isPartOf\":{\"@type\":\"Course\",\"name\":\"Javascript for Kids\",\"url\":\"https://www.coddykit.com/courses/javascript_kids\"},\"provider\":{\"@type\":\"Organization\",\"@id\":\"https://www.coddykit.com/#organization\",\"name\":\"CoddyKit\",\"url\":\"https://www.coddykit.com/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https://www.coddykit.com/logo.png\"}}}"}}],["$","script","1",{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"{\"@context\":\"https://schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https://www.coddykit.com/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Courses\",\"item\":\"https://www.coddykit.com/courses\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Javascript for Kids\",\"item\":\"https://www.coddykit.com/courses/javascript_kids\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Shifting Letters\",\"item\":\"https://www.coddykit.com/courses/javascript_kids/shifting-letters-7500974\"}]}"}}]],["$","article",null,{"className":"lsn-wrap","children":[["$","nav",null,{"className":"lsn-crumbs","aria-label":"Breadcrumb","children":[["$","a",null,{"href":"/","children":"Home"}],["$","span",null,{"children":"/"}],["$","a",null,{"href":"/courses","children":"Courses"}],["$","span",null,{"children":"/"}],["$","a",null,{"href":"/courses/javascript_kids","children":"Javascript for Kids"}],["$","span",null,{"children":"/"}],["$","span",null,{"className":"cur","children":"Shifting Letters"}]]}],["$","header",null,{"className":"lsn-head","children":[["$","span",null,{"className":"lsn-eyebrow","children":["Javascript for Kids"," · Lesson"]}],["$","h1",null,{"className":"lsn-title","children":"Shifting Letters"}],["$","p",null,{"className":"lsn-sub","children":"A simple cipher."}]]}],["$","div",null,{"className":"lsn-body","children":[[["$","section","7501074",{"className":"lsn-scene","children":[["$","h2",null,{"className":"lsn-scene-t","children":"The Sliding Trick! ➡️"}],["$","div",null,{"className":"cd-prose lsn-prose","dangerouslySetInnerHTML":{"__html":"

Today we learn the Caesar Cipher: we slide every letter forward a few steps! ➡️🔐

"}}],["$","pre",null,{"className":"lsn-code","children":["$","code",null,{"children":"console.log('Let us slide some letters! ➡️')"}]}],null]}],["$","section","7501124",{"className":"lsn-scene","children":[["$","h2",null,{"className":"lsn-scene-t","children":"Slide by One 1️⃣"}],["$","div",null,{"className":"cd-prose lsn-prose","dangerouslySetInnerHTML":{"__html":"

If we shift a forward by 1, it becomes b. Easy! 1️⃣

"}}],["$","pre",null,{"className":"lsn-code","children":["$","code",null,{"children":"let n = 'a'.charCodeAt(0)\nconsole.log('a shifted by 1:', String.fromCharCode(n + 1))"}]}],null]}]],null]}],["$","aside",null,{"className":"lsn-gate","children":["$","div",null,{"className":"lsn-gate-card","children":[["$","div",null,{"className":"lsn-gate-ic","children":"🔒"}],["$","h2",null,{"children":"You've reached the end of the free preview"}],["$","p",null,{"children":"The first 2 pages of every lesson are free — the same on the web and in the app. Unlock the rest of this Javascript for Kids lesson, and the entire learning path, with CoddyKit PRO."}],["$","div",null,{"className":"lsn-gate-actions","children":[["$","a",null,{"className":"lsn-btn-primary","href":"/subscription/subscription","children":"Go PRO →"}],["$","a",null,{"className":"lsn-btn-ghost","href":"/onboarding/preparing","children":"Open in the app"}]]}]]}]}],["$","nav",null,{"className":"lsn-nav","aria-label":"Lesson navigation","children":[["$","a",null,{"className":"lsn-nav-link prev","href":"/courses/javascript_kids/what-is-a-code-7500273","children":[["$","span",null,{"children":"← Previous"}],["$","strong",null,{"children":"What Is a Code?"}]]}],["$","a",null,{"className":"lsn-nav-link next","href":"/courses/javascript_kids/encoding-7501675","children":[["$","span",null,{"children":"Next →"}],["$","strong",null,{"children":"Encoding"}]]}]]}],["$","section",null,{"className":"lsn-toc","children":[["$","h2",null,{"children":"All lessons in this course"}],["$","ol",null,{"children":[["$","li","7500273",{"className":"","children":[["$","a",null,{"href":"/courses/javascript_kids/what-is-a-code-7500273","children":"What Is a Code?"}],null]}],["$","li","7500974",{"className":"cur","children":[["$","span",null,{"children":"Shifting Letters"}],null]}],["$","li","7501675",{"className":"","children":[["$","a",null,{"href":"/courses/javascript_kids/encoding-7501675","children":"Encoding"}],null]}],["$","li","7502376",{"className":"","children":[["$","a",null,{"href":"/courses/javascript_kids/decoding-7502376","children":"Decoding"}],null]}]]}],["$","a",null,{"className":"lsn-back","href":"/courses/javascript_kids","children":["← Back to ","Javascript for Kids"]}]]}]]}]]