From let to const

Converted all let to const wherever possible.

Author: AnimeshSinha1309

src/data/examples/en/16_Dom/03_Input_Button.js

@@ -26,7 +26,7 @@ function setup() {
 }
 
 function greet() {
-  let name = input.value();
+  const name = input.value();
   greeting.html('hello ' + name + '!');
   input.value('');
 

src/data/examples/en/16_Dom/04_Slider.js

@@ -23,9 +23,9 @@ function setup() {
 }
 
 function draw() {
-  let r = rSlider.value();
-  let g = gSlider.value();
-  let b = bSlider.value();
+  const r = rSlider.value();
+  const g = gSlider.value();
+  const b = bSlider.value();
   background(r, g, b);
   text('red', rSlider.x * 2 + rSlider.width, 35);
   text('green', gSlider.x * 2 + gSlider.width, 65);

src/data/examples/en/16_Dom/07_Modify_DOM.js

@@ -33,14 +33,14 @@ function setup() {
   // This line grabs the paragraph just created, but it would
   // also grab any other elements with class 'text' in the HTML
   // page.
-  let texts = selectAll('.text');
+  const texts = selectAll('.text');
 
   for (let i = 0; i < texts.length; i++) {
-    let paragraph = texts[i].html();
-    let words = paragraph.split(' ');
+    const paragraph = texts[i].html();
+    const words = paragraph.split(' ');
     for (let j = 0; j < words.length; j++) {
-      let spannedWord = createSpan(words[j]);
-      let dw = new DanceSpan(spannedWord, random(600), random(200));
+      const spannedWord = createSpan(words[j]);
+      const dw = new DanceSpan(spannedWord, random(600), random(200));
       dancingWords.push(dw);
     }
   }

src/data/examples/en/16_Dom/10_Video_Pixels.js

@@ -21,12 +21,12 @@ function setup() {
 function draw() {
   background(255);
   fingers.loadPixels();
-  let stepSize = round(constrain(mouseX / 8, 6, 32));
+  const stepSize = round(constrain(mouseX / 8, 6, 32));
   for (let y = 0; y < height; y += stepSize) {
     for (let x = 0; x < width; x += stepSize) {
-      let i = y * width + x;
-      let darkness = (255 - fingers.pixels[i * 4]) / 255;
-      let radius = stepSize * darkness;
+      const i = y * width + x;
+      const darkness = (255 - fingers.pixels[i * 4]) / 255;
+      const radius = stepSize * darkness;
       ellipse(x, y, radius, radius);
     }
   }

src/data/examples/en/16_Dom/12_Drop.js

@@ -8,7 +8,7 @@
 
 function setup() {
   // create canvas
-  let c = createCanvas(710, 400);
+  const c = createCanvas(710, 400);
   background(100);
   // Add an event for when a file is dropped onto the canvas
   c.drop(gotFile);
@@ -27,7 +27,7 @@ function gotFile(file) {
   // If it's an image file
   if (file.type === 'image') {
     // Create an image DOM element but don't show it
-    let img = createImg(file.data).hide();
+    const img = createImg(file.data).hide();
     // Draw the image onto the canvas
     image(img, 0, 0, width, height);
   } else {

src/data/examples/es/16_Dom/03_Input_Button.js

@@ -26,7 +26,7 @@ function setup() {
 }
 
 function greet() {
-  let name = input.value();
+  const name = input.value();
   greeting.html('hello ' + name + '!');
   input.value('');
 

src/data/examples/es/16_Dom/04_Slider.js

@@ -23,9 +23,9 @@ function setup() {
 }
 
 function draw() {
-  let r = rSlider.value();
-  let g = gSlider.value();
-  let b = bSlider.value();
+  const r = rSlider.value();
+  const g = gSlider.value();
+  const b = bSlider.value();
   background(r, g, b);
   text('red', 165, 35);
   text('green', 165, 65);

src/data/examples/es/16_Dom/07_Modify_DOM.js

@@ -31,14 +31,14 @@ function setup() {
 
   // Esta línea toma el párrafo recién creado, pero podría también
   // tomar otros elementos de la clase 'text' en la página HTML.
-  let texts = selectAll('.text');
+  const texts = selectAll('.text');
 
   for (let i = 0; i < texts.length; i++) {
-    let paragraph = texts[i].html();
-    let words = paragraph.split(' ');
+    const paragraph = texts[i].html();
+    const words = paragraph.split(' ');
     for (let j = 0; j < words.length; j++) {
-      let spannedWord = createSpan(words[j]);
-      let dw = new DanceSpan(spannedWord, random(600), random(200));
+      const spannedWord = createSpan(words[j]);
+      const dw = new DanceSpan(spannedWord, random(600), random(200));
       dancingWords.push(dw);
     }
   }

src/data/examples/es/16_Dom/10_Video_Pixels.js

@@ -21,12 +21,12 @@ function setup() {
 function draw() {
   background(255);
   fingers.loadPixels();
-  let stepSize = round(constrain(mouseX / 8, 6, 32));
+  const stepSize = round(constrain(mouseX / 8, 6, 32));
   for (let y = 0; y < height; y += stepSize) {
     for (let x = 0; x < width; x += stepSize) {
-      let i = y * width + x;
-      let darkness = (255 - fingers.pixels[i * 4]) / 255;
-      let radius = stepSize * darkness;
+      const i = y * width + x;
+      const darkness = (255 - fingers.pixels[i * 4]) / 255;
+      const radius = stepSize * darkness;
       ellipse(x, y, radius, radius);
     }
   }

src/data/examples/es/16_Dom/12_Drop.js

@@ -8,7 +8,7 @@
 
 function setup() {
   // crear el lienzo
-  let c = createCanvas(710, 400);
+  const c = createCanvas(710, 400);
   background(100);
   // añadir un evento para cuando un archivo sea arrojado al lienzo
   c.drop(gotFile);
@@ -27,7 +27,7 @@ function gotFile(file) {
   // si es un archivo de imagen
   if (file.type === 'image') {
     // crear un elemento de imagen DOM, pero sin mostrarlo
-    let img = createImg(file.data).hide();
+    const img = createImg(file.data).hide();
     // dibujar la imagen en el lienzo
     image(img, 0, 0, width, height);
   } else {