diff --git a/lib/zlib.js b/lib/zlib.js index 18722c4f5ade7b..d5228e28e9a89a 100644 --- a/lib/zlib.js +++ b/lib/zlib.js @@ -23,7 +23,10 @@ const { ArrayBuffer, + ArrayPrototypeMap, + ArrayPrototypePush, Error, + FunctionPrototypeBind, MathMax, NumberIsFinite, NumberIsNaN, @@ -33,7 +36,9 @@ const { ObjectGetPrototypeOf, ObjectKeys, ObjectSetPrototypeOf, + ReflectApply, Symbol, + TypedArrayPrototypeFill, Uint32Array, } = primordials; @@ -123,7 +128,7 @@ function zlibBufferOnData(chunk) { if (!this.buffers) this.buffers = [chunk]; else - this.buffers.push(chunk); + ArrayPrototypePush(this.buffers, chunk); this.nread += chunk.length; if (this.nread > this._maxOutputLength) { this.close(); @@ -267,7 +272,7 @@ function ZlibBase(opts, mode, handle, { flush, finishFlush, fullFlush }) { } } - Transform.call(this, { autoDestroy: true, ...opts }); + ReflectApply(Transform, this, [{ autoDestroy: true, ...opts }]); this[kError] = null; this.bytesWritten = 0; this._handle = handle; @@ -452,7 +457,7 @@ function processChunkSync(self, chunk, flushFlag) { if (!buffers) buffers = [out]; else - buffers.push(out); + ArrayPrototypePush(buffers, out); nread += out.byteLength; if (nread > self._maxOutputLength) { @@ -665,7 +670,7 @@ function Zlib(opts, mode) { processCallback, dictionary); - ZlibBase.call(this, opts, mode, handle, zlibDefaultOpts); + ReflectApply(ZlibBase, this, [opts, mode, handle, zlibDefaultOpts]); this._level = level; this._strategy = strategy; @@ -693,7 +698,8 @@ Zlib.prototype.params = function params(level, strategy, callback) { if (this._level !== level || this._strategy !== strategy) { this.flush(Z_SYNC_FLUSH, - paramsAfterFlushCallback.bind(this, level, strategy, callback)); + FunctionPrototypeBind(paramsAfterFlushCallback, this, + level, strategy, callback)); } else { process.nextTick(callback); } @@ -704,7 +710,7 @@ Zlib.prototype.params = function params(level, strategy, callback) { function Deflate(opts) { if (!(this instanceof Deflate)) return new Deflate(opts); - Zlib.call(this, opts, DEFLATE); + ReflectApply(Zlib, this, [opts, DEFLATE]); } ObjectSetPrototypeOf(Deflate.prototype, Zlib.prototype); ObjectSetPrototypeOf(Deflate, Zlib); @@ -712,7 +718,7 @@ ObjectSetPrototypeOf(Deflate, Zlib); function Inflate(opts) { if (!(this instanceof Inflate)) return new Inflate(opts); - Zlib.call(this, opts, INFLATE); + ReflectApply(Zlib, this, [opts, INFLATE]); } ObjectSetPrototypeOf(Inflate.prototype, Zlib.prototype); ObjectSetPrototypeOf(Inflate, Zlib); @@ -720,7 +726,7 @@ ObjectSetPrototypeOf(Inflate, Zlib); function Gzip(opts) { if (!(this instanceof Gzip)) return new Gzip(opts); - Zlib.call(this, opts, GZIP); + ReflectApply(Zlib, this, [opts, GZIP]); } ObjectSetPrototypeOf(Gzip.prototype, Zlib.prototype); ObjectSetPrototypeOf(Gzip, Zlib); @@ -728,7 +734,7 @@ ObjectSetPrototypeOf(Gzip, Zlib); function Gunzip(opts) { if (!(this instanceof Gunzip)) return new Gunzip(opts); - Zlib.call(this, opts, GUNZIP); + ReflectApply(Zlib, this, [opts, GUNZIP]); } ObjectSetPrototypeOf(Gunzip.prototype, Zlib.prototype); ObjectSetPrototypeOf(Gunzip, Zlib); @@ -737,7 +743,7 @@ function DeflateRaw(opts) { if (opts && opts.windowBits === 8) opts.windowBits = 9; if (!(this instanceof DeflateRaw)) return new DeflateRaw(opts); - Zlib.call(this, opts, DEFLATERAW); + ReflectApply(Zlib, this, [opts, DEFLATERAW]); } ObjectSetPrototypeOf(DeflateRaw.prototype, Zlib.prototype); ObjectSetPrototypeOf(DeflateRaw, Zlib); @@ -745,7 +751,7 @@ ObjectSetPrototypeOf(DeflateRaw, Zlib); function InflateRaw(opts) { if (!(this instanceof InflateRaw)) return new InflateRaw(opts); - Zlib.call(this, opts, INFLATERAW); + ReflectApply(Zlib, this, [opts, INFLATERAW]); } ObjectSetPrototypeOf(InflateRaw.prototype, Zlib.prototype); ObjectSetPrototypeOf(InflateRaw, Zlib); @@ -753,7 +759,7 @@ ObjectSetPrototypeOf(InflateRaw, Zlib); function Unzip(opts) { if (!(this instanceof Unzip)) return new Unzip(opts); - Zlib.call(this, opts, UNZIP); + ReflectApply(Zlib, this, [opts, UNZIP]); } ObjectSetPrototypeOf(Unzip.prototype, Zlib.prototype); ObjectSetPrototypeOf(Unzip, Zlib); @@ -773,9 +779,10 @@ function createConvenienceMethod(ctor, sync) { }; } -const kMaxBrotliParam = MathMax(...ObjectKeys(constants).map((key) => { - return key.startsWith('BROTLI_PARAM_') ? constants[key] : 0; -})); +const kMaxBrotliParam = MathMax(...ArrayPrototypeMap( + ObjectKeys(constants), + (key) => (key.startsWith('BROTLI_PARAM_') ? constants[key] : 0) +)); const brotliInitParamsArray = new Uint32Array(kMaxBrotliParam + 1); @@ -787,7 +794,7 @@ const brotliDefaultOpts = { function Brotli(opts, mode) { assert(mode === BROTLI_DECODE || mode === BROTLI_ENCODE); - brotliInitParamsArray.fill(-1); + TypedArrayPrototypeFill(brotliInitParamsArray, -1); if (opts && opts.params) { for (const origKey of ObjectKeys(opts.params)) { const key = +origKey; @@ -818,7 +825,7 @@ function Brotli(opts, mode) { throw new ERR_ZLIB_INITIALIZATION_FAILED(); } - ZlibBase.call(this, opts, mode, handle, brotliDefaultOpts); + ReflectApply(ZlibBase, this, [opts, mode, handle, brotliDefaultOpts]); } ObjectSetPrototypeOf(Brotli.prototype, Zlib.prototype); ObjectSetPrototypeOf(Brotli, Zlib); @@ -826,7 +833,7 @@ ObjectSetPrototypeOf(Brotli, Zlib); function BrotliCompress(opts) { if (!(this instanceof BrotliCompress)) return new BrotliCompress(opts); - Brotli.call(this, opts, BROTLI_ENCODE); + ReflectApply(Brotli, this, [opts, BROTLI_ENCODE]); } ObjectSetPrototypeOf(BrotliCompress.prototype, Brotli.prototype); ObjectSetPrototypeOf(BrotliCompress, Brotli); @@ -834,7 +841,7 @@ ObjectSetPrototypeOf(BrotliCompress, Brotli); function BrotliDecompress(opts) { if (!(this instanceof BrotliDecompress)) return new BrotliDecompress(opts); - Brotli.call(this, opts, BROTLI_DECODE); + ReflectApply(Brotli, this, [opts, BROTLI_DECODE]); } ObjectSetPrototypeOf(BrotliDecompress.prototype, Brotli.prototype); ObjectSetPrototypeOf(BrotliDecompress, Brotli);