chore(deps): fix linting related issues

Author: steabert

.eslintrc.json

@@ -14,6 +14,6 @@
     "@typescript-eslint/explicit-member-accessibility": "off",
     "@typescript-eslint/camelcase": "off",
     "@typescript-eslint/no-explicit-any": "off",
-    "@typescript-eslint/array-type": ["error", "array-simple"]
+    "@typescript-eslint/array-type": ["error", { "default": "array-simple" }]
   }
 }

lib/components/auth/digest.ts

@@ -78,7 +78,7 @@ export class DigestAuth {
     return ha1
   }
 
-  ha2 = (method: string, uri: string, body: string = ''): string => {
+  ha2 = (method: string, uri: string, body = ''): string => {
     let ha2 = new MD5().update(`${method}:${uri}`).digest('hex')
     if (this.algorithm === 'md5-sess') {
       const hbody = new MD5().update(body).digest('hex')
@@ -87,11 +87,7 @@ export class DigestAuth {
     return ha2
   }
 
-  authorization = (
-    method: string = 'GET',
-    uri: string = '',
-    body?: string,
-  ): string => {
+  authorization = (method = 'GET', uri = '', body?: string): string => {
     // Increase count
     const nc = this.nc()
     const cnonce = this.cnonce()

lib/components/canvas/index.ts

@@ -99,7 +99,7 @@ export class CanvasSink extends Sink {
     let firstTimestamp = 0
     let lastTimestamp = 0
     let clockrate = 0
-    let info = {
+    const info = {
       bitrate: 0,
       framerate: 0,
       renderedFrames: 0,

lib/components/h264depay/index.ts

@@ -12,7 +12,8 @@ export class H264Depay extends Tube {
     // Incoming
 
     let buffer = Buffer.alloc(0)
-    let parseMessage: (buffer: Buffer, rtp: RtpMessage) => Buffer
+    let parseMessage: (buffer: Buffer, rtp: RtpMessage) => Buffer = () =>
+      Buffer.alloc(0)
 
     const incoming = new Transform({
       objectMode: true,

lib/components/mp4muxer/helpers/spsparser.ts

@@ -16,16 +16,16 @@ export class SPSParser {
   parse() {
     // nalhdr
     this.reader.readNext()
-    let profile = this.reader.readNext()
+    const profile = this.reader.readNext()
     // constraints
     this.reader.readNext()
-    let level = this.reader.readNext()
+    const level = this.reader.readNext()
 
     // seqParameterSetId
     this.reader.readUnsignedExpGolomb()
 
     if ([100, 110, 122, 244, 44, 83, 86, 118].indexOf(profile) >= 0) {
-      let chromaFormat = this.reader.readUnsignedExpGolomb()
+      const chromaFormat = this.reader.readUnsignedExpGolomb()
       if (chromaFormat === 3) {
         // Separate color plane flag
         this.reader.readBits(1)
@@ -39,7 +39,7 @@ export class SPSParser {
 
       // qpPrimeYZeroTransformBypassFlag
       this.reader.readBits(1)
-      let seqScalingMatrix = this.reader.readBits(1)
+      const seqScalingMatrix = this.reader.readBits(1)
       if (seqScalingMatrix) {
         for (let k = 0; k < (chromaFormat !== 3 ? 8 : 12); k++) {
           // seqScalingListPresentFlag
@@ -51,7 +51,7 @@ export class SPSParser {
 
     // log2MaxFrameNumMinus4
     this.reader.readUnsignedExpGolomb()
-    let picOrderCntType = this.reader.readUnsignedExpGolomb()
+    const picOrderCntType = this.reader.readUnsignedExpGolomb()
     if (picOrderCntType === 0) {
       // log2MaxPicOrderCntLsbMinus4
       this.reader.readUnsignedExpGolomb()
@@ -70,31 +70,31 @@ export class SPSParser {
     this.reader.readUnsignedExpGolomb()
     // gapsInFrameNumValueAllowedFlag
     this.reader.readBits(1)
-    let picWidthInMbsMinus1 = this.reader.readUnsignedExpGolomb()
-    let picHeightInMapUnitsMinus1 = this.reader.readUnsignedExpGolomb()
-    let picFrameMbsOnlyFlag = this.reader.readBits(1)
+    const picWidthInMbsMinus1 = this.reader.readUnsignedExpGolomb()
+    const picHeightInMapUnitsMinus1 = this.reader.readUnsignedExpGolomb()
+    const picFrameMbsOnlyFlag = this.reader.readBits(1)
     // direct8x8InferenceFlag
     this.reader.readBits(1)
-    let frameCroppingFlag = this.reader.readBits(1)
+    const frameCroppingFlag = this.reader.readBits(1)
 
-    let frameCropLeftOffset = frameCroppingFlag
+    const frameCropLeftOffset = frameCroppingFlag
       ? this.reader.readUnsignedExpGolomb()
       : 0
-    let frameCropRightOffset = frameCroppingFlag
+    const frameCropRightOffset = frameCroppingFlag
       ? this.reader.readUnsignedExpGolomb()
       : 0
-    let frameCropTopOffset = frameCroppingFlag
+    const frameCropTopOffset = frameCroppingFlag
       ? this.reader.readUnsignedExpGolomb()
       : 0
-    let frameCropBottomOffset = frameCroppingFlag
+    const frameCropBottomOffset = frameCroppingFlag
       ? this.reader.readUnsignedExpGolomb()
       : 0
 
-    let w =
+    const w =
       (picWidthInMbsMinus1 + 1) * 16 -
       frameCropLeftOffset * 2 -
       frameCropRightOffset * 2
-    let h =
+    const h =
       (2 - picFrameMbsOnlyFlag) * (picHeightInMapUnitsMinus1 + 1) * 16 -
       frameCropTopOffset * 2 -
       frameCropBottomOffset * 2

lib/components/rtsp-parser/parser.ts

@@ -60,7 +60,7 @@ const rtpPacketInfo = (chunks: Buffer[]): RtpPacketInfo => {
  */
 export class Parser {
   private _chunks: Buffer[] = []
-  private _length: number = 0
+  private _length = 0
   private _state: STATE = STATE.IDLE
   private _packet?: RtpPacketInfo
 

lib/utils/protocols/rtsp.ts

@@ -47,7 +47,7 @@ export const sessionTimeout = (buffer: Buffer) => {
   if (timeoutPosition !== -1) {
     let timeoutVal = val.substring(timeoutPosition + timeoutToken.length)
     timeoutVal = timeoutVal.split(';')[0]
-    let parsedTimeout = parseInt(timeoutVal)
+    const parsedTimeout = parseInt(timeoutVal)
     return isNaN(parsedTimeout) ? null : parsedTimeout
   }
   return null