@stdlib/esm/vendor/http.js

ES module distribution for Stdlib, a standard library for JavaScript and Node.js.

// The MIT License
// 
// Copyright (c) 2015 John Hiesey
// 
// Permission is hereby granted, free of charge, 
// to any person obtaining a copy of this software and 
// associated documentation files (the "Software"), to 
// deal in the Software without restriction, including 
// without limitation the rights to use, copy, modify, 
// merge, publish, distribute, sublicense, and/or sell 
// copies of the Software, and to permit persons to whom 
// the Software is furnished to do so, 
// subject to the following conditions:
// 
// The above copyright notice and this permission notice 
// shall be included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
// ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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WritableState(e,this,t),this.writable=!0,e&&("function"==typeof e.write&&(this._write=e.write),"function"==typeof e.writev&&(this._writev=e.writev),"function"==typeof e.destroy&&(this._destroy=e.destroy),"function"==typeof e.final&&(this._final=e.final)),streamBrowser.call(this)}function writeAfterEnd(e,t){var r=new ERR_STREAM_WRITE_AFTER_END;errorOrDestroy$1(e,r),process.nextTick(t,r)}function validChunk(e,t,r,n){var o;return null===r?o=new ERR_STREAM_NULL_VALUES:"string"==typeof r||t.objectMode||(o=new ERR_INVALID_ARG_TYPE("chunk",["string","Buffer"],r)),!o||(errorOrDestroy$1(e,o),process.nextTick(n,o),!1)}function decodeChunk(e,t,r){return e.objectMode||!1===e.decodeStrings||"string"!=typeof t||(t=Buffer$2.from(t,r)),t}function writeOrBuffer(e,t,r,n,o,i){if(!r){var s=decodeChunk(t,n,o);n!==s&&(r=!0,o="buffer",n=s)}var a=t.objectMode?1:n.length;t.length+=a;var u=t.length<t.highWaterMark;if(u||(t.needDrain=!0),t.writing||t.corked){var l=t.lastBufferedRequest;t.lastBufferedRequest={chunk:n,encoding:o,isBuf:r,callback:i,next:null},l?l.next=t.lastBufferedRequest:t.bufferedRequest=t.lastBufferedRequest,t.bufferedRequestCount+=1}else doWrite(e,t,!1,a,n,o,i);return u}function doWrite(e,t,r,n,o,i,s){t.writelen=n,t.writecb=s,t.writing=!0,t.sync=!0,t.destroyed?t.onwrite(new ERR_STREAM_DESTROYED("write")):r?e._writev(o,t.onwrite):e._write(o,i,t.onwrite),t.sync=!1}function onwriteError(e,t,r,n,o){--t.pendingcb,r?(process.nextTick(o,n),process.nextTick(finishMaybe,e,t),e._writableState.errorEmitted=!0,errorOrDestroy$1(e,n)):(o(n),e._writableState.errorEmitted=!0,errorOrDestroy$1(e,n),finishMaybe(e,t))}function onwriteStateUpdate(e){e.writing=!1,e.writecb=null,e.length-=e.writelen,e.writelen=0}function onwrite(e,t){var r=e._writableState,n=r.sync,o=r.writecb;if("function"!=typeof o)throw new ERR_MULTIPLE_CALLBACK;if(onwriteStateUpdate(r),t)onwriteError(e,r,n,t,o);else{var i=needFinish(r)||e.destroyed;i||r.corked||r.bufferProcessing||!r.bufferedRequest||clearBuffer(e,r),n?process.nextTick(afterWrite,e,r,i,o):afterWrite