fix: convert File to class, fmt more

Signed-off-by: Charlike Mike Reagent <[email protected]>

Author: tunnckoCore

src/default_options.js

@@ -1,3 +1,5 @@
+'use strict';
+
 const defaultOptions = {
   maxFields: 1000,
   maxFieldsSize: 20 * 1024 * 1024,

src/dummy_parser.js

@@ -1,4 +1,7 @@
 /* eslint-disable no-underscore-dangle */
+
+'use strict';
+
 const { Transform } = require('stream');
 
 class DummyParser extends Transform {

src/file.js

@@ -1,84 +1,88 @@
 /* eslint-disable no-underscore-dangle */
-const util = require('util');
+
+'use strict';
+
 const fs = require('fs');
-const { EventEmitter } = require('events');
 const crypto = require('crypto');
+const { EventEmitter } = require('events');
 
-function File(properties) {
-  EventEmitter.call(this);
+class File extends EventEmitter {
+  constructor(properties) {
+    super();
 
-  this.size = 0;
-  this.path = null;
-  this.name = null;
-  this.type = null;
-  this.hash = null;
-  this.lastModifiedDate = null;
+    this.size = 0;
+    this.path = null;
+    this.name = null;
+    this.type = null;
+    this.hash = null;
+    this.lastModifiedDate = null;
+
+    this._writeStream = null;
 
-  this._writeStream = null;
+    // eslint-disable-next-line guard-for-in, no-restricted-syntax
+    for (const key in properties) {
+      this[key] = properties[key];
+    }
 
-  // eslint-disable-next-line guard-for-in, no-restricted-syntax
-  for (const key in properties) {
-    this[key] = properties[key];
+    if (typeof this.hash === 'string') {
+      this.hash = crypto.createHash(properties.hash);
+    } else {
+      this.hash = null;
+    }
   }
 
-  if (typeof this.hash === 'string') {
-    this.hash = crypto.createHash(properties.hash);
-  } else {
-    this.hash = null;
+  open() {
+    this._writeStream = new fs.WriteStream(this.path);
   }
-}
-module.exports = File;
-util.inherits(File, EventEmitter);
 
-File.prototype.open = function onpenStream() {
-  this._writeStream = new fs.WriteStream(this.path);
-};
+  toJSON() {
+    const json = {
+      size: this.size,
+      path: this.path,
+      name: this.name,
+      type: this.type,
+      mtime: this.lastModifiedDate,
+      length: this.length,
+      filename: this.filename,
+      mime: this.mime,
+    };
+    if (this.hash && this.hash !== '') {
+      json.hash = this.hash;
+    }
+    return json;
+  }
 
-File.prototype.toJSON = function toJSON() {
-  const json = {
-    size: this.size,
-    path: this.path,
-    name: this.name,
-    type: this.type,
-    mtime: this.lastModifiedDate,
-    length: this.length,
-    filename: this.filename,
-    mime: this.mime,
-  };
-  if (this.hash && this.hash !== '') {
-    json.hash = this.hash;
+  toString() {
+    return `File: ${this.name}, Path: ${this.path}`;
   }
-  return json;
-};
 
-File.prototype.toString = function toString() {
-  return `File: ${this.name}, Path: ${this.path}`;
-};
+  writeFn(buffer, cb) {
+    if (this.hash) {
+      this.hash.update(buffer);
+    }
 
-File.prototype.write = function writeFn(buffer, cb) {
-  if (this.hash) {
-    this.hash.update(buffer);
-  }
+    if (this._writeStream.closed) {
+      cb();
+      return;
+    }
 
-  if (this._writeStream.closed) {
-    cb();
-    return;
+    this._writeStream.write(buffer, () => {
+      this.lastModifiedDate = new Date();
+      this.size += buffer.length;
+      this.emit('progress', this.size);
+      cb();
+    });
   }
 
-  this._writeStream.write(buffer, () => {
-    this.lastModifiedDate = new Date();
-    this.size += buffer.length;
-    this.emit('progress', this.size);
-    cb();
-  });
-};
-
-File.prototype.end = function endFn(cb) {
-  if (this.hash) {
-    this.hash = this.hash.digest('hex');
+  endFn(cb) {
+    if (this.hash) {
+      this.hash = this.hash.digest('hex');
+    }
+    this._writeStream.end(() => {
+      this.emit('end');
+      cb();
+    });
   }
-  this._writeStream.end(() => {
-    this.emit('end');
-    cb();
-  });
-};
+}
+
+exports.File = File;

src/incoming_form.js

@@ -1,20 +1,23 @@
 /* eslint-disable class-methods-use-this */
 /* eslint-disable no-underscore-dangle */
-const crypto = require('crypto');
+
+'use strict';
+
+const os = require('os');
 const fs = require('fs');
 const path = require('path');
-const { StringDecoder } = require('string_decoder');
-const { EventEmitter } = require('events');
+const crypto = require('crypto');
 const { Stream } = require('stream');
-const os = require('os');
+const { EventEmitter } = require('events');
+const { StringDecoder } = require('string_decoder');
 
-const File = require('./file');
-const { defaultOptions } = require('./default_options');
+const { File } = require('./file');
+const { JSONParser } = require('./json_parser');
 const { DummyParser } = require('./dummy_parser');
+const { OctetParser } = require('./octet_parser');
+const { defaultOptions } = require('./default_options');
 const { MultipartParser } = require('./multipart_parser');
 const { QuerystringParser } = require('./querystring_parser');
-const { OctetParser } = require('./octet_parser');
-const { JSONParser } = require('./json_parser');
 
 function hasOwnProp(obj, key) {
   return Object.prototype.hasOwnProperty.call(obj, key);

src/json_parser.js

@@ -1,4 +1,7 @@
 /* eslint-disable no-underscore-dangle */
+
+'use strict';
+
 const { Transform } = require('stream');
 
 class JSONParser extends Transform {

src/octet_parser.js

@@ -1,3 +1,5 @@
+'use strict';
+
 const { PassThrough } = require('stream');
 
 class OctetParser extends PassThrough {}

src/querystring_parser.js

@@ -1,4 +1,7 @@
 /* eslint-disable no-underscore-dangle */
+
+'use strict';
+
 const { Transform } = require('stream');
 const querystring = require('querystring');