eslint autofixes for parser.js

Author: realityking

lib/parser.js

@@ -4,23 +4,21 @@
  * DS102: Remove unnecessary code created because of implicit returns
  * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
  */
-const parse = function(trace) {
-
+const parse = function (trace) {
   let data;
-  let dir = function(ident) {
-
-      if (ident === "=>") {
-        return "request";
-      }
-      if (ident === "<=") {
-        return "response";
-      }
-    };
+  let dir = function (ident) {
+    if (ident === '=>') {
+      return 'request';
+    }
+    if (ident === '<=') {
+      return 'response';
+    }
+  };
 
   // better regex, please, start here:
   // http://scriptular.com/#%5E(%3F%3A%5Ba-z0-9%5D%7B4%7D%3A)%20((%3F%3A%5Ba-z0-9%5D%7B2%7D%20)%7B1%2C16%7D)%7C%7C%7C%7C%7C%7C%7C%7C%5B%2200a0%3A%2011%2022%2033%2044%2055%2066%2077%2088%2099%2010%2011%2012%2013%2014%2015%2016%2017%20%20%7B.%20%20%5C%22headers%5C%22%3A%20%7B%22%5D
 
-  const traceLines = trace.split("\n");
+  const traceLines = trace.split('\n');
   const dataPattern = /^(?:[a-z0-9]{4}:) ((?:[a-z0-9]{2} ){1,16})/;
   const dirPattern = /^(=>|<=)/;
 
@@ -29,9 +27,9 @@ const parse = function(trace) {
   // will contain array of arrays with direction and data
   // e.g [['<=', "47 45 54 20 2f 73 68 6f 70 70 69 6e 67 2d 63 61"]]
   const asciiHexSets = [];
-  let lastDir = "";
+  let lastDir = '';
 
-  for (let line of Array.from(traceLines)) {
+  for (const line of Array.from(traceLines)) {
     const dirMatch = dirPattern.exec(line);
     if (dirMatch !== null) {
       lastDir = dirMatch[0].trim();
@@ -46,64 +44,63 @@ const parse = function(trace) {
 
 
   // split lines by spaces and make array of ASCII hex bytes
-  const asciiHexBuffer = {request: [], response: []};
-  for (let set of Array.from(asciiHexSets)) {
+  const asciiHexBuffer = { request: [], response: [] };
+  for (const set of Array.from(asciiHexSets)) {
     data = set[1];
-    for (let byte of Array.from(data.split(" "))) {
+    for (const byte of Array.from(data.split(' '))) {
       asciiHexBuffer[dir(set[0])].push(byte);
     }
   }
 
-  //convert ASCII hex to ASCII integers codes
-  const asciiIntBuffer = {request: [], response: []};
+  // convert ASCII hex to ASCII integers codes
+  const asciiIntBuffer = { request: [], response: [] };
   for (dir in asciiHexBuffer) {
     const hexs = asciiHexBuffer[dir];
-    for (let hex of Array.from(hexs)) {
+    for (const hex of Array.from(hexs)) {
       asciiIntBuffer[dir].push(parseInt(`0x${hex}`));
     }
   }
 
-  //convert ACII codes to charactes
-  const stringBuffer = {request: [], response: []};
+  // convert ACII codes to charactes
+  const stringBuffer = { request: [], response: [] };
   for (dir in asciiIntBuffer) {
     const codes = asciiIntBuffer[dir];
-    for (let code of Array.from(codes)) {
+    for (const code of Array.from(codes)) {
       stringBuffer[dir].push(String.fromCharCode(code));
     }
   }
 
   const output = {};
-  output['request'] = stringBuffer['request'].join("");
-  output['response'] = stringBuffer['response'].join("");
+  output.request = stringBuffer.request.join('');
+  output.response = stringBuffer.response.join('');
   return output;
 };
 
 
-const parseToString = function(trace) {
+const parseToString = function (trace) {
   const message = parse(trace);
-  let output = "";
+  let output = '';
 
   const request = [];
-  const requestLines = message['request'].split("\r\n");
+  const requestLines = message.request.split('\r\n');
   for (var line of Array.from(requestLines)) {
     request.push(`> ${line}`);
   }
-  output += request.join("\r\n");
-  output += "\n";
-  output += "\r\n";
+  output += request.join('\r\n');
+  output += '\n';
+  output += '\r\n';
   const response = [];
-  const responseLines = message['response'].split("\r\n");
+  const responseLines = message.response.split('\r\n');
   for (line of Array.from(responseLines)) {
     response.push(`< ${line}`);
   }
-  output += response.join("\r\n");
-  output += "\n";
+  output += response.join('\r\n');
+  output += '\n';
   return output;
 };
 
 
-
-const parseBackRequestAndResponseFromString = function(string) {
+const parseBackRequestAndResponseFromString = function (string) {
   const output = {};
 
   const request = [];
@@ -112,16 +109,16 @@ const parseBackRequestAndResponseFromString = function(string) {
     if (/^> /.test(line)) { request.push(line.replace(/^> /, '')); }
   }
 
-  //removing trailing LF
-  output['request'] = request.join('\r\n').replace(/\n$/, '');
+  // removing trailing LF
+  output.request = request.join('\r\n').replace(/\n$/, '');
 
   const response = [];
   for (line of Array.from(stringLines)) {
     if (/^< /.test(line)) { response.push(line.replace(/^< /, '')); }
   }
 
-  //removing trailing LF
-  output['response'] = response.join('\r\n').replace(/\n$/, '');
+  // removing trailing LF
+  output.response = response.join('\r\n').replace(/\n$/, '');
 
   return output;
 };