refactor: replace var with let and const and use arrow functions in /…

…test
polygonplanet · Jun 15, 2023 · 90aa987 · 90aa987
1 parent 704c79f
commit 90aa987
Show file tree

Hide file tree

Showing 4 changed files with 143 additions and 143 deletions.
diff --git a/test/ascii.spec.js b/test/ascii.spec.js
@@ -1,56 +1,56 @@
-var assert = require('assert');
-var lzbase62 = require('../src/index');
+const assert = require('assert');
+const lzbase62 = require('../src/index');
 
-describe('ASCII', function() {
-  var sampleAsciiString;
+describe('ASCII', () => {
+  let sampleAsciiString;
 
-  before(function() {
+  before(() => {
     sampleAsciiString = ' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~';
   });
 
-  it('the sample values should have a valid length', function() {
+  it('the sample values should have a valid length', () => {
     assert(sampleAsciiString.length === 95);
   });
 
-  it('should compress simple ASCII string and decompress to original string', function() {
-    var data = 'hello hello hello';
+  it('should compress simple ASCII string and decompress to original string', () => {
+    const data = 'hello hello hello';
     assert(data.length === 17);
 
-    var compressed = lzbase62.compress(data);
+    const compressed = lzbase62.compress(data);
     assert(compressed === 'tYVccfxGM');
     assert(compressed.length === 9);
 
-    var decompressed = lzbase62.decompress(compressed);
+    const decompressed = lzbase62.decompress(compressed);
     assert(decompressed === 'hello hello hello');
     assert(decompressed === data);
   });
 
-  it('should compress all ASCII strings and decompress to original string', function() {
-    var compressed = lzbase62.compress(sampleAsciiString);
+  it('should compress all ASCII strings and decompress to original string', () => {
+    const compressed = lzbase62.compress(sampleAsciiString);
     assert(compressed.length > 0);
 
-    var decompressed = lzbase62.decompress(compressed);
+    const decompressed = lzbase62.decompress(compressed);
     assert.equal(decompressed, sampleAsciiString);
   });
 
-  it('should compress all ASCII strings and decompress to original string using onData events', function(done) {
-    var compressed = [];
+  it('should compress all ASCII strings and decompress to original string using onData events', (done) => {
+    const compressed = [];
 
     lzbase62.compress(sampleAsciiString, {
-      onData: function(data) {
+      onData: (data) => {
         compressed.push(data);
       },
-      onEnd: function() {
-        var result = compressed.join('');
+      onEnd: () => {
+        const result = compressed.join('');
         assert(result.length > 0);
 
-        var decompressed = [];
+        const decompressed = [];
         lzbase62.decompress(result, {
-          onData: function(data) {
+          onData: (data) => {
             decompressed.push(data);
           },
-          onEnd: function() {
-            var result = decompressed.join('');
+          onEnd: () => {
+            const result = decompressed.join('');
             assert(result.length > 0);
             assert.equal(result, sampleAsciiString);
             done();
@@ -60,40 +60,40 @@ describe('ASCII', function() {
     });
   });
 
-  it('should compress large ASCII string and decompress to original string', function() {
-    var largeString = new Array(6).join(sampleAsciiString);
+  it('should compress large ASCII string and decompress to original string', () => {
+    const largeString = new Array(6).join(sampleAsciiString);
     assert(largeString.length > 0);
 
-    var compressed = lzbase62.compress(largeString);
+    const compressed = lzbase62.compress(largeString);
     assert(compressed.length > 0);
     assert(largeString.length > compressed.length);
 
-    var decompressed = lzbase62.decompress(compressed);
+    const decompressed = lzbase62.decompress(compressed);
     assert.equal(decompressed, largeString);
   });
 
-  it('should compress large ASCII string and decompress to original string using onData events', function(done) {
-    var largeString = new Array(6).join(sampleAsciiString);
+  it('should compress large ASCII string and decompress to original string using onData events', (done) => {
+    const largeString = new Array(6).join(sampleAsciiString);
     assert(largeString.length > 0);
 
-    var compressed = [];
+    const compressed = [];
 
     lzbase62.compress(largeString, {
-      onData: function(data) {
+      onData: (data) => {
         compressed.push(data);
       },
-      onEnd: function() {
-        var result = compressed.join('');
+      onEnd: () => {
+        const result = compressed.join('');
         assert(result.length > 0);
         assert(largeString.length > result.length);
 
-        var decompressed = [];
+        const decompressed = [];
         lzbase62.decompress(result, {
-          onData: function(data) {
+          onData: (data) => {
             decompressed.push(data);
           },
-          onEnd: function() {
-            var result = decompressed.join('');
+          onEnd: () => {
+            const result = decompressed.join('');
             assert(result.length > 0);
             assert.equal(result, largeString);
             done();

diff --git a/test/critical-values.spec.js b/test/critical-values.spec.js
@@ -1,14 +1,14 @@
-var assert = require('assert');
-var lzbase62 = require('../src/index');
+const assert = require('assert');
+const lzbase62 = require('../src/index');
 
-describe('UNICODE', function() {
-  var sampleCriticalValues, sampleCriticalNonAsciiValues;
+describe('UNICODE', () => {
+  let sampleCriticalValues, sampleCriticalNonAsciiValues;
 
-  before(function() {
-    var i;
+  before(() => {
+    let i;
 
-    var max = 60 * (60 + 1);
-    var bits = [59, 60, 61, max - 1, max, max + 1];
+    const max = 60 * (60 + 1);
+    const bits = [59, 60, 61, max - 1, max, max + 1];
 
     sampleCriticalValues = [];
     for (i = 0; i < bits.length; i++) {
@@ -23,46 +23,46 @@ describe('UNICODE', function() {
     }
   });
 
-  it('the sample values should have a valid length', function() {
+  it('the sample values should have a valid length', () => {
     assert(sampleCriticalValues.length === 6);
     assert(sampleCriticalNonAsciiValues.length === 18);
   });
 
-  it('should compress the ASCII character array and decompress to original string', function() {
-    sampleCriticalValues.forEach(function(continuousString) {
+  it('should compress the ASCII character array and decompress to original string', () => {
+    sampleCriticalValues.forEach((continuousString) => {
       assert(continuousString.length > 0);
 
-      var compressed = lzbase62.compress(continuousString);
+      const compressed = lzbase62.compress(continuousString);
       assert(compressed.length > 0);
 
-      var decompressed = lzbase62.decompress(compressed);
+      const decompressed = lzbase62.decompress(compressed);
       assert.equal(decompressed, continuousString);
     });
   });
 
-  it('bits using onData events', function(done) {
-    var length = sampleCriticalValues.length;
-    var i = 0;
+  it('bits using onData events', (done) => {
+    const length = sampleCriticalValues.length;
+    let i = 0;
 
-    sampleCriticalValues.forEach(function(continuousString) {
+    sampleCriticalValues.forEach((continuousString) => {
       assert(continuousString.length > 0);
-      var compressed = [];
+      const compressed = [];
 
       lzbase62.compress(continuousString, {
-        onData: function(data) {
+        onData: (data) => {
           compressed.push(data);
         },
-        onEnd: function() {
-          var result = compressed.join('');
+        onEnd: () => {
+          const result = compressed.join('');
           assert(result.length > 0);
 
-          var decompressed = [];
+          const decompressed = [];
           lzbase62.decompress(result, {
-            onData: function(data) {
+            onData: (data) => {
               decompressed.push(data);
             },
-            onEnd: function() {
-              var result = decompressed.join('');
+            onEnd: () => {
+              const result = decompressed.join('');
               assert(result.length > 0);
               assert.equal(result, continuousString);
               if (++i === length) {
@@ -75,41 +75,41 @@ describe('UNICODE', function() {
     });
   });
 
-  it('should compress the Non-ASCII character array and decompress to original string', function() {
-    sampleCriticalNonAsciiValues.forEach(function(continuousString) {
+  it('should compress the Non-ASCII character array and decompress to original string', () => {
+    sampleCriticalNonAsciiValues.forEach((continuousString) => {
       assert(continuousString.length > 0);
 
-      var compressed = lzbase62.compress(continuousString);
+      const compressed = lzbase62.compress(continuousString);
       assert(compressed.length > 0);
 
-      var decompressed = lzbase62.decompress(compressed);
+      const decompressed = lzbase62.decompress(compressed);
       assert.equal(decompressed, continuousString);
     });
   });
 
-  it('unicode bits using onData events', function(done) {
-    var length = sampleCriticalNonAsciiValues.length;
-    var i = 0;
+  it('unicode bits using onData events', (done) => {
+    const length = sampleCriticalNonAsciiValues.length;
+    let i = 0;
 
-    sampleCriticalNonAsciiValues.forEach(function(continuousString) {
+    sampleCriticalNonAsciiValues.forEach((continuousString) => {
       assert(continuousString.length > 0);
-      var compressed = [];
+      const compressed = [];
 
       lzbase62.compress(continuousString, {
-        onData: function(data) {
+        onData: (data) => {
           compressed.push(data);
         },
-        onEnd: function() {
-          var result = compressed.join('');
+        onEnd: () => {
+          const result = compressed.join('');
           assert(result.length > 0);
 
-          var decompressed = [];
+          const decompressed = [];
           lzbase62.decompress(result, {
-            onData: function(data) {
+            onData: (data) => {
               decompressed.push(data);
             },
-            onEnd: function() {
-              var result = decompressed.join('');
+            onEnd: () => {
+              const result = decompressed.join('');
               assert(result.length > 0);
               assert.equal(result, continuousString);
               if (++i === length) {

diff --git a/test/lzbase62.spec.js b/test/lzbase62.spec.js
@@ -1,13 +1,13 @@
-var assert = require('assert');
-var lzbase62 = require('../src/index');
+const assert = require('assert');
+const lzbase62 = require('../src/index');
 
-describe('lzbase62', function() {
-  it('should have valid main methods', function() {
+describe('lzbase62', () => {
+  it('should have valid main methods', () => {
     assert(typeof lzbase62.compress === 'function');
     assert(typeof lzbase62.decompress === 'function');
   });
 
-  it('should have valid methods and properties', function() {
+  it('should have valid methods and properties', () => {
     assert(typeof lzbase62.version === 'string');
   });
 });