{"id":1192,"date":"2024-07-21T21:51:54","date_gmt":"2024-07-22T00:51:54","guid":{"rendered":"https:\/\/desvendandoocodigo.com.br\/?p=1192"},"modified":"2024-07-21T21:53:52","modified_gmt":"2024-07-22T00:53:52","slug":"resumo-da-live-tiktok-21072024","status":"publish","type":"post","link":"https:\/\/desvendandoocodigo.com.br\/?p=1192","title":{"rendered":"Resumo da Live TikTok 21072024"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Ol\u00e1 Pessoal!<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Na Live do dia 21\/07\/2024 foram abordados os seguintes temas:<\/h2>\n\n\n\n<ul>\n<li>Revis\u00e3o de Incremento Decremento;<\/li>\n\n\n\n<li>Escopo VAR LET CONST;<\/li>\n\n\n\n<li>Propriedade Lenght;<\/li>\n\n\n\n<li>Manipula\u00e7\u00e3o de Strings;<\/li>\n\n\n\n<li>Vetores;<\/li>\n\n\n\n<li>M\u00e9todos: Push Unshift Pop Shift Splice indexOf e ForEach;<\/li>\n\n\n\n<li>Json.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>ANOTACOES\n\/\/ for(inicializacao; condicao; incremento){\n\n\/\/     \/\/bloco de comandos \n\n\n\/\/ }\n\n\/\/ var a  = 10\n\n\/\/ a ++\n\n\/\/ a = a + 1\n\n\n\n\n\n\n\/\/ if(a &lt;= 10   ){  \/\/for falso\n\/\/ \/\/bloco de comandos \n\n\/\/ }else if(condicao){ \/\/verdadeiro\n\/\/ \/\/bloco de comandos \n\n\/\/ }else{\n\/\/ }\n\/\/ const a  = 10 ;\n\/\/ a = 12;\n\/\/ console.log(a);\n\nvar  a = 10;\na = 1000;\n\n        let  b = 20;\n        b = 50;\n\nconst  c = 30;\n\/\/escopo   global\n\n                        if(a == 10){\n                            \/\/escopo local\n                            let b = 3000;\n                            console.log(b)\n                        }\nconsole.log(b)\n\nCASE\nvar usuario = 'GERENTE';\n    var tipoUsuario = usuario.toUpperCase();\n\n    var mensagem\n\n    switch(tipoUsuario){\n        case 'ADMIN':\n        mensagem = \"Feliz natal, chefe!\"\n        break;\n\n        case 'gerente':\n        mensagem = \"Feliz natal.\"\n        break;\n\n        default:\n            mensagem = 'ate mais'\n        break;\n\n    }\n\n    console.log(mensagem)\n\nVETORES\nconst list1 = &#91; 1, 2, 3, 4, 5];\n\/\/ indice      0  1  2  3  4\n\/\/posicoes     1  2  3  4  5\n\nlist1.pop();\nconsole.log(list1)\n\nconst list2 = &#91;1, 2, 3, 4, 5];\nlist2.shift();\nconsole.log(list2);\n\n\nconst list3 = &#91;1, 2,     3, 4, 5];\nlist3.splice(2 , 1);\nconsole.log(list3);\n\n\nconst list4 = &#91;1, 2,     3, 4, 5];\nlist4.splice(2 , 0, 99);\nconsole.log(list4.length);\n\n\n\nMANIPULANDO STRINGS\nvar nome = 'Marcos';\n\nvar resNome = nome.toUpperCase();\n\nconsole.log(resNome);\n\nFOREACH\nconst numeros = &#91; 1, 2, 3, 4];\n\nfunction multiplicar(valor){\n    return console.log(valor * 5);\n};\nnumeros.forEach(multiplicar);\n\n\nJSON\n\n\/\/ CONVERSAO JSON PARA OBJETO  \n\/\/JSON EM ASPAS DUPLAS\nconst dados = `{\n    \"nome\":\"Mariana\",\n    \"idade\": 28,\n    \"cidade\": \"S\u00e3o Paulo\"\n}`;\n\nconst objeto = JSON.parse(dados);\nconsole.log(objeto);\nconsole.log(typeof(objeto));\n\n\n\n\/\/CONVERTER OBJETO PARA JSON\n\nconst pessoa = {\n    nome: \"jo\u00e3o\",\n    idade: \"35\",\n    cidade: \"Rio de Janeiro\"\n};\n\nconst jsonString = JSON.stringify(pessoa);\nconsole.log(jsonString);\nconsole.log(typeof(jsonString));\n\n\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Desvendando o Mundo da Programa\u00e7\u00e3o: Curso B\u00e1sico e Avan\u00e7ado de Algoritmos e JavaScript Exclusivo no Hotmart!<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"321\" src=\"https:\/\/desvendandoocodigo.com.br\/wp-content\/uploads\/2024\/01\/hotmart.png\" alt=\"\" class=\"wp-image-162\" style=\"width:134px;height:auto\" srcset=\"https:\/\/desvendandoocodigo.com.br\/wp-content\/uploads\/2024\/01\/hotmart.png 1000w, https:\/\/desvendandoocodigo.com.br\/wp-content\/uploads\/2024\/01\/hotmart-300x96.png 300w, https:\/\/desvendandoocodigo.com.br\/wp-content\/uploads\/2024\/01\/hotmart-768x247.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/go.hotmart.com\/V89811082M?dp=1\">https:\/\/go.hotmart.com\/V89811082M?dp=1<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/go.hotmart.com\/X90111663X?dp=1\">https:\/\/go.hotmart.com\/X90111663X?dp=1<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"558\" height=\"1024\" src=\"https:\/\/desvendandoocodigo.com.br\/wp-content\/uploads\/2024\/07\/image-4.png\" alt=\"\" class=\"wp-image-1144\" style=\"width:242px;height:auto\" srcset=\"https:\/\/desvendandoocodigo.com.br\/wp-content\/uploads\/2024\/07\/image-4.png 558w, https:\/\/desvendandoocodigo.com.br\/wp-content\/uploads\/2024\/07\/image-4-163x300.png 163w\" sizes=\"(max-width: 558px) 100vw, 558px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Ol\u00e1 Pessoal! Na Live do dia 21\/07\/2024 foram abordados os seguintes temas: Desvendando o Mundo da Programa\u00e7\u00e3o: Curso B\u00e1sico e Avan\u00e7ado de Algoritmos e JavaScript Exclusivo no Hotmart! https:\/\/go.hotmart.com\/V89811082M?dp=1 https:\/\/go.hotmart.com\/X90111663X?dp=1<\/p>\n","protected":false},"author":1,"featured_media":1097,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[18],"tags":[],"_links":{"self":[{"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=\/wp\/v2\/posts\/1192"}],"collection":[{"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1192"}],"version-history":[{"count":3,"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=\/wp\/v2\/posts\/1192\/revisions"}],"predecessor-version":[{"id":1196,"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=\/wp\/v2\/posts\/1192\/revisions\/1196"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=\/wp\/v2\/media\/1097"}],"wp:attachment":[{"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/desvendandoocodigo.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}