update changes to Array and Arroz to issue b00tc4mp#65

Thea272 · Oct 12, 2024 · 3597765 · 3597765
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commit 3597765
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diff --git a/staff/tea-kintiraia/playground/array/Array.prototype.at.js b/staff/tea-kintiraia/playground/array/Array.prototype.at.js
@@ -72,4 +72,5 @@ console.log('CASE get element at -1000')
 var things = [100, true, 'hola mundo', {a:1, b:2, c:3}, null, underfined, function () {return ' hello mundo'}]
 var element = things.at(-1000)
 console.log(element)
-//underfined
+//underfined
+4
diff --git a/staff/tea-kintiraia/playground/array/Array.prototype.concat.js b/staff/tea-kintiraia/playground/array/Array.prototype.concat.js
@@ -1,3 +1,5 @@
+
+
 Array.prototype.concat()
 
 var array1 = ['any', 'some', 'none', 'lot'];
@@ -9,4 +11,5 @@ const array3 = array1.concat(array2);
 
 
 console.log(array3);
-//La respuesta esperada: Array ['any', 'some', 'none', 'lot', 10, 11, 12, 13]
+//La respuesta esperada: Array ['any', 'some', 'none', 'lot', 10, 11, 12, 13]
+
diff --git a/staff/tea-kintiraia/playground/array/Array.prototype.indexOf.js b/staff/tea-kintiraia/playground/array/Array.prototype.indexOf.js
@@ -1,3 +1,47 @@
+console.log('TEST Array.ptototype.indexOf') 
+
+console.log('CASE get index of bison')
+
+var beasts = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('bison')
+console.log(index);
+// 1
+
+console.log('CASE get index of bison starting at index 2')
+
+var beasts = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('bison', 2)
+console.log(index);
+// 4
+
+console.log('CASE get index of giraffe')
+
+var beast = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('giraffe')
+console.log(index);
+// -1
+
+console.log('CASE get index of giraffe at offset -4')
+
+var beasts = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('girraffe', -4)
+console.log(index);
+//-1
+
+console.log('CASE get index of duck starting at offset -4')
+
+var beasts = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('duck', -4)
+console.log(index)
+// 3
+
+console.log('CASE get index of duck starting at offset -3')
+
+var beasts = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('bison', -3)
+console.log(index);
+// 4
+
 console.log('TEST Array.ptototype.indexOf')
 
 console.log('CASE get index of bison')
@@ -7,16 +51,77 @@ var index = beasts.indexOf('bison')
 console.log(index);
 // 1
 
+console.log('CASE get index of bison starting at index 2')
 
+var beasts = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('bison', 2)
+console.log(index);
+// 4
+
+console.log('CASE get index of giraffe')
+
+var beast = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('giraffe')
+console.log(index);
+// -1
+
+console.log('CASE get index of giraffe at offset -4')
+
+var beasts = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('girraffe', -4)
+console.log(index);
+//-1
+
+console.log('CASE get index of duck starting at offset -4')
+
+var beasts = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('duck', -4)
+console.log(index)
+// 3
 
+console.log('CASE get index of duck starting at offset -3')
 
-var drinks = ['tea', 'coffe', 'milk', 'water', 'beer']
+var beasts = ['ant', 'bison', 'camel', 'duck', 'bison'];
+var index = beasts.indexOf('bison', -3)
+console.log(index);
+// 4
 
-console.log('drinks', drinks)
 
-console.log('indexOf coffe->', drinks.indexOf ('coffee'))
+var drinks = ['tea', 'coffee', 'milk', 'water', 'coffee']
+var index = drinks.indexOf('vine')
+console.log(index)
+//-1
+
+
+console.log('CASE get index of coffee starting at offset -2')
+var drinks = ['tea', 'coffe', 'milk', 'water', 'coffee']
+var index = drinks.indexOf('coffee', -2)
+console.log(index)
 //1
 
-console.log('indexOf vine ->', drinks.indexOf('vine'))
+console.log('CASE get index of coffee starting at offset 1')
+var drinks = ['tea', 'coffee', 'milk', 'water', 'coffee']
+var index = drinks.indexOf('coffee', 2)
+console.log(index)
+//4
+
+
+
+var drinks = ['tea', 'coffee', 'milk', 'water', 'coffee']
+var index = drinks.indexOf('vine')
+console.log(index)
 //-1
 
+
+console.log('CASE get index of coffee starting at offset -2')
+var drinks = ['tea', 'coffe', 'milk', 'water', 'coffee']
+var index = drinks.indexOf('coffee', -2)
+console.log(index)
+//1
+
+console.log('CASE get index of coffee starting at offset -5')
+var drinks = ['tea', 'coffee', 'milk', 'water', 'coffee']
+var index = drinks.indexOf('coffee', -5)
+console.log(index)
+//1
+