wsemi
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A support package for web developer.
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<title>pmMap.mjs - Documentation</title>
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<h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="wsemi.html">wsemi</a><ul class='methods'><li data-type='method'><a href="wsemi.html#.ab2blob">ab2blob</a></li><li data-type='method'><a href="wsemi.html#.ab2u8arr">ab2u8arr</a></li><li data-type='method'><a href="wsemi.html#.addExcelWorksheetFromData">addExcelWorksheetFromData</a></li><li data-type='method'><a href="wsemi.html#.addMonth">addMonth</a></li><li data-type='method'><a href="wsemi.html#.aes2str">aes2str</a></li><li data-type='method'><a href="wsemi.html#.alive">alive</a></li><li data-type='method'><a href="wsemi.html#.arr2dt">arr2dt</a></li><li data-type='method'><a href="wsemi.html#.arrAccum">arrAccum</a></li><li data-type='method'><a href="wsemi.html#.arrAdd">arrAdd</a></li><li data-type='method'><a href="wsemi.html#.arrAt">arrAt</a></li><li data-type='method'><a href="wsemi.html#.arrDiff">arrDiff</a></li><li data-type='method'><a href="wsemi.html#.arrFilterByKeywords">arrFilterByKeywords</a></li><li data-type='method'><a href="wsemi.html#.arrFilterByNum">arrFilterByNum</a></li><li data-type='method'><a href="wsemi.html#.arrFilterByPnum">arrFilterByPnum</a></li><li data-type='method'><a href="wsemi.html#.arrFilterByPnumAndToLog">arrFilterByPnumAndToLog</a></li><li data-type='method'><a href="wsemi.html#.arrFind">arrFind</a></li><li data-type='method'><a href="wsemi.html#.arrGroupByMaxmin">arrGroupByMaxmin</a></li><li data-type='method'><a href="wsemi.html#.arrHas">arrHas</a></li><li data-type='method'><a href="wsemi.html#.arrInsert">arrInsert</a></li><li data-type='method'><a href="wsemi.html#.arrLookupByMaxmin">arrLookupByMaxmin</a></li><li data-type='method'><a href="wsemi.html#.arrMax">arrMax</a></li><li data-type='method'><a href="wsemi.html#.arrMin">arrMin</a></li><li data-type='method'><a href="wsemi.html#.arrMulti">arrMulti</a></li><li data-type='method'><a href="wsemi.html#.arrNorm">arrNorm</a></li><li data-type='method'><a href="wsemi.html#.arrProduct">arrProduct</a></li><li data-type='method'><a href="wsemi.html#.arrReduce">arrReduce</a></li><li data-type='method'><a href="wsemi.html#.arrSep">arrSep</a></li><li data-type='method'><a href="wsemi.html#.arrSort">arrSort</a></li><li data-type='method'><a href="wsemi.html#.asind">asind</a></li><li data-type='method'><a href="wsemi.html#.atan2d">atan2d</a></li><li data-type='method'><a href="wsemi.html#.atand">atand</a></li><li data-type='method'><a href="wsemi.html#.attstr">attstr</a></li><li data-type='method'><a href="wsemi.html#.b642obj">b642obj</a></li><li data-type='method'><a href="wsemi.html#.b642str">b642str</a></li><li data-type='method'><a href="wsemi.html#.b642u16arr">b642u16arr</a></li><li data-type='method'><a href="wsemi.html#.b642u8arr">b642u8arr</a></li><li data-type='method'><a href="wsemi.html#.binstr">binstr</a></li><li data-type='method'><a href="wsemi.html#.blob2ab">blob2ab</a></li><li data-type='method'><a href="wsemi.html#.blob2b64">blob2b64</a></li><li data-type='method'><a href="wsemi.html#.blob2str">blob2str</a></li><li data-type='method'><a href="wsemi.html#.blob2u8arr">blob2u8arr</a></li><li data-type='method'><a href="wsemi.html#.blobs2b64s">blobs2b64s</a></li><li data-type='method'><a href="wsemi.html#.blobs2u8arrs">blobs2u8arrs</a></li><li data-type='method'><a href="wsemi.html#.bodyLog">bodyLog</a></li><li data-type='method'><a href="wsemi.html#.browserView">browserView</a></li><li data-type='method'><a href="wsemi.html#.browserViewFromBlob">browserViewFromBlob</a></li><li data-type='method'><a href="wsemi.html#.browserViewFromText">browserViewFromText</a></li><li data-type='method'><a href="wsemi.html#.browserViewFromU8arr">browserViewFromU8arr</a></li><li data-type='method'><a href="wsemi.html#.bs2u8arr">bs2u8arr</a></li><li data-type='method'><a href="wsemi.html#.bufRead">bufRead</a></li><li data-type='method'><a href="wsemi.html#.bufReadDbl">bufReadDbl</a></li><li data-type='method'><a href="wsemi.html#.bufWrite">bufWrite</a></li><li data-type='method'><a href="wsemi.html#.bufWriteDbl">bufWriteDbl</a></li><li data-type='method'><a href="wsemi.html#.cache">cache</a></li><li data-type='method'><a href="wsemi.html#.cbol">cbol</a></li><li data-type='method'><a href="wsemi.html#.cdbl">cdbl</a></li><li data-type='method'><a href="wsemi.html#.cfilesize">cfilesize</a></li><li data-type='method'><a href="wsemi.html#.cfinancial">cfinancial</a></li><li data-type='method'><a href="wsemi.html#.cint">cint</a></li><li data-type='method'><a href="wsemi.html#.clearXSS">clearXSS</a></li><li data-type='method'><a href="wsemi.html#.color">color</a></li><li data-type='method'><a href="wsemi.html#.composeToTree">composeToTree</a></li><li data-type='method'><a href="wsemi.html#.convertToTree">convertToTree</a></li><li data-type='method'><a href="wsemi.html#.copyStrToClipboard">copyStrToClipboard</a></li><li data-type='method'><a href="wsemi.html#.cosd">cosd</a></li><li data-type='method'><a href="wsemi.html#.cotd">cotd</a></li><li data-type='method'><a href="wsemi.html#.createExcelWorkbook">createExcelWorkbook</a></li><li data-type='method'><a href="wsemi.html#.cscd">cscd</a></li><li data-type='method'><a href="wsemi.html#.cstr">cstr</a></li><li data-type='method'><a href="wsemi.html#.day2cht">day2cht</a></li><li data-type='method'><a href="wsemi.html#.debounce">debounce</a></li><li data-type='method'><a href="wsemi.html#.delay">delay</a></li><li data-type='method'><a href="wsemi.html#.dig">dig</a></li><li data-type='method'><a href="wsemi.html#.digExp">digExp</a></li><li data-type='method'><a href="wsemi.html#.domAlert">domAlert</a></li><li data-type='method'><a href="wsemi.html#.domAppend">domAppend</a></li><li data-type='method'><a href="wsemi.html#.domCancelEvent">domCancelEvent</a></li><li data-type='method'><a href="wsemi.html#.domCompareText">domCompareText</a></li><li data-type='method'><a href="wsemi.html#.domCompareTextDyn">domCompareTextDyn</a></li><li data-type='method'><a href="wsemi.html#.domConvertToPic">domConvertToPic</a></li><li data-type='method'><a href="wsemi.html#.domConvertToPicDyn">domConvertToPicDyn</a></li><li data-type='method'><a href="wsemi.html#.domDetect">domDetect</a></li><li data-type='method'><a href="wsemi.html#.domDrag">domDrag</a></li><li data-type='method'><a href="wsemi.html#.domDragBarAndScroll">domDragBarAndScroll</a></li><li data-type='method'><a href="wsemi.html#.domDragPreview">domDragPreview</a></li><li data-type='method'><a href="wsemi.html#.domDropFiles">domDropFiles</a></li><li data-type='method'><a href="wsemi.html#.domElementsFromPoint">domElementsFromPoint</a></li><li data-type='method'><a href="wsemi.html#.domFadeIn">domFadeIn</a></li><li data-type='method'><a href="wsemi.html#.domFadeOut">domFadeOut</a></li><li data-type='method'><a href="wsemi.html#.domFind">domFind</a></li><li data-type='method'><a href="wsemi.html#.domFinds">domFinds</a></li><li data-type='method'><a href="wsemi.html#.domGetAttr">domGetAttr</a></li><li data-type='method'><a href="wsemi.html#.domGetBoudRect">domGetBoudRect</a></li><li data-type='method'><a href="wsemi.html#.domGetBoudRectRefSelf">domGetBoudRectRefSelf</a></li><li data-type='method'><a href="wsemi.html#.domGetFileAccept">domGetFileAccept</a></li><li data-type='method'><a href="wsemi.html#.domGetFiles">domGetFiles</a></li><li data-type='method'><a href="wsemi.html#.domGetParents">domGetParents</a></li><li data-type='method'><a href="wsemi.html#.domGetPointFromEvent">domGetPointFromEvent</a></li><li data-type='method'><a href="wsemi.html#.domGetScrollableParent">domGetScrollableParent</a></li><li data-type='method'><a href="wsemi.html#.domGetWindowSize">domGetWindowSize</a></li><li data-type='method'><a href="wsemi.html#.domIsClientXYIn">domIsClientXYIn</a></li><li data-type='method'><a href="wsemi.html#.domIsFocused">domIsFocused</a></li><li data-type='method'><a href="wsemi.html#.domIsVisible">domIsVisible</a></li><li data-type='method'><a href="wsemi.html#.domPrepend">domPrepend</a></li><li data-type='method'><a href="wsemi.html#.domRemove">domRemove</a></li><li data-type='method'><a href="wsemi.html#.domRenderMarkdownMind">domRenderMarkdownMind</a></li><li data-type='method'><a href="wsemi.html#.domRenderMarkdownMindDyn">domRenderMarkdownMindDyn</a></li><li data-type='method'><a href="wsemi.html#.domRipple">domRipple</a></li><li data-type='method'><a href="wsemi.html#.domScrollIntoView">domScrollIntoView</a></li><li data-type='method'><a href="wsemi.html#.domScrollTo">domScrollTo</a></li><li data-type='method'><a href="wsemi.html#.domShowImages">domShowImages</a></li><li data-type='method'><a href="wsemi.html#.domShowImagesDyn">domShowImagesDyn</a></li><li data-type='method'><a href="wsemi.html#.domShowInputAndGetFiles">domShowInputAndGetFiles</a></li><li data-type='method'><a href="wsemi.html#.domShowInputAndGetFilesU8Arrs">domShowInputAndGetFilesU8Arrs</a></li><li data-type='method'><a href="wsemi.html#.domTooltip">domTooltip</a></li><li data-type='method'><a href="wsemi.html#.domTriggerEvent">domTriggerEvent</a></li><li data-type='method'><a href="wsemi.html#.domVirtualCreate">domVirtualCreate</a></li><li data-type='method'><a href="wsemi.html#.domVirtualCreateQueue">domVirtualCreateQueue</a></li><li data-type='method'><a href="wsemi.html#.downloadExcelFileFromData">downloadExcelFileFromData</a></li><li data-type='method'><a href="wsemi.html#.downloadExcelFileFromDataDyn">downloadExcelFileFromDataDyn</a></li><li data-type='method'><a href="wsemi.html#.downloadFileFromB64">downloadFileFromB64</a></li><li data-type='method'><a href="wsemi.html#.downloadFileFromBlob">downloadFileFromBlob</a></li><li data-type='method'><a href="wsemi.html#.downloadFileFromText">downloadFileFromText</a></li><li data-type='method'><a href="wsemi.html#.downloadFileFromU8Arr">downloadFileFromU8Arr</a></li><li data-type='method'><a href="wsemi.html#.dtmapping">dtmapping</a></li><li data-type='method'><a href="wsemi.html#.dtpick">dtpick</a></li><li data-type='method'><a href="wsemi.html#.evem">evem</a></li><li data-type='method'><a href="wsemi.html#.execProcess">execProcess</a></li><li data-type='method'><a href="wsemi.html#.execScript">execScript</a></li><li data-type='method'><a href="wsemi.html#.f2c">f2c</a></li><li data-type='method'><a href="wsemi.html#.filepathToTree">filepathToTree</a></li><li data-type='method'><a href="wsemi.html#.files2data">files2data</a></li><li data-type='method'><a href="wsemi.html#.flattenToConn">flattenToConn</a></li><li data-type='method'><a href="wsemi.html#.flattenTree">flattenTree</a></li><li data-type='method'><a href="wsemi.html#.fsCleanFolder">fsCleanFolder</a></li><li data-type='method'><a href="wsemi.html#.fsCopyFolder">fsCopyFolder</a></li><li data-type='method'><a href="wsemi.html#.fsCreateFile">fsCreateFile</a></li><li data-type='method'><a href="wsemi.html#.fsCreateFolder">fsCreateFolder</a></li><li data-type='method'><a href="wsemi.html#.fsDeleteFile">fsDeleteFile</a></li><li data-type='method'><a href="wsemi.html#.fsDeleteFolder">fsDeleteFolder</a></li><li data-type='method'><a href="wsemi.html#.fsEvem">fsEvem</a></li><li data-type='method'><a href="wsemi.html#.fsGetFilesInFolder">fsGetFilesInFolder</a></li><li data-type='method'><a href="wsemi.html#.fsGetFoldersInFolder">fsGetFoldersInFolder</a></li><li data-type='method'><a href="wsemi.html#.fsIsFile">fsIsFile</a></li><li data-type='method'><a href="wsemi.html#.fsIsFolder">fsIsFolder</a></li><li data-type='method'><a href="wsemi.html#.fsReadText">fsReadText</a></li><li data-type='method'><a href="wsemi.html#.fsRenameFile">fsRenameFile</a></li><li data-type='method'><a href="wsemi.html#.fsRenameFolder">fsRenameFolder</a></li><li data-type='method'><a href="wsemi.html#.fsTreeFolder">fsTreeFolder</a></li><li data-type='method'><a href="wsemi.html#.fsWatchFile">fsWatchFile</a></li><li data-type='method'><a href="wsemi.html#.fsWriteText">fsWriteText</a></li><li data-type='method'><a href="wsemi.html#.genGradientColor">genGradientColor</a></li><li data-type='method'><a href="wsemi.html#.genID">genID</a></li><li data-type='method'><a href="wsemi.html#.genPm">genPm</a></li><li data-type='method'><a href="wsemi.html#.getBufferSize">getBufferSize</a></li><li data-type='method'><a href="wsemi.html#.getClearPathName">getClearPathName</a></li><li data-type='method'><a href="wsemi.html#.getCsvStrFromData">getCsvStrFromData</a></li><li data-type='method'><a href="wsemi.html#.getDataFromExcelFileU8Arr">getDataFromExcelFileU8Arr</a></li><li data-type='method'><a href="wsemi.html#.getDataFromExcelFileU8ArrDyn">getDataFromExcelFileU8ArrDyn</a></li><li data-type='method'><a href="wsemi.html#.getDirName">getDirName</a></li><li data-type='method'><a href="wsemi.html#.getEnv">getEnv</a></li><li data-type='method'><a href="wsemi.html#.getExcelU8ArrFromData">getExcelU8ArrFromData</a></li><li data-type='method'><a href="wsemi.html#.getExcelU8ArrFromWorkbook">getExcelU8ArrFromWorkbook</a></li><li data-type='method'><a href="wsemi.html#.getExcelWorkbookFromData">getExcelWorkbookFromData</a></li><li data-type='method'><a href="wsemi.html#.getExcelWorkbookFromWorksheet">getExcelWorkbookFromWorksheet</a></li><li data-type='method'><a href="wsemi.html#.getExcelWorksheetFromData">getExcelWorksheetFromData</a></li><li data-type='method'><a href="wsemi.html#.getFileAccept">getFileAccept</a></li><li data-type='method'><a href="wsemi.html#.getFileName">getFileName</a></li><li data-type='method'><a href="wsemi.html#.getFileTrueName">getFileTrueName</a></li><li data-type='method'><a href="wsemi.html#.getGlobal">getGlobal</a></li><li data-type='method'><a href="wsemi.html#.getObjSize">getObjSize</a></li><li data-type='method'><a href="wsemi.html#.getTimeBetween">getTimeBetween</a></li><li data-type='method'><a href="wsemi.html#.getTimeFromUnit">getTimeFromUnit</a></li><li data-type='method'><a href="wsemi.html#.getTimeObject">getTimeObject</a></li><li data-type='method'><a href="wsemi.html#.getTimeRange">getTimeRange</a></li><li data-type='method'><a href="wsemi.html#.getUserAgent">getUserAgent</a></li><li data-type='method'><a href="wsemi.html#.getUserAgentDyn">getUserAgentDyn</a></li><li data-type='method'><a href="wsemi.html#.getltdtkeys">getltdtkeys</a></li><li data-type='method'><a href="wsemi.html#.haskey">haskey</a></li><li data-type='method'><a href="wsemi.html#.html2pic">html2pic</a></li><li data-type='method'><a href="wsemi.html#.html2picDyn">html2picDyn</a></li><li data-type='method'><a href="wsemi.html#.html2str">html2str</a></li><li data-type='method'><a href="wsemi.html#.html2strDyn">html2strDyn</a></li><li data-type='method'><a href="wsemi.html#.htmlDecode">htmlDecode</a></li><li data-type='method'><a href="wsemi.html#.htmlEncode">htmlEncode</a></li><li data-type='method'><a href="wsemi.html#.importResources">importResources</a></li><li data-type='method'><a href="wsemi.html#.interp1">interp1</a></li><li data-type='method'><a href="wsemi.html#.isDev">isDev</a></li><li data-type='method'><a href="wsemi.html#.isEle">isEle</a></li><li data-type='method'><a href="wsemi.html#.isEleExistByID">isEleExistByID</a></li><li data-type='method'><a href="wsemi.html#.isEmail">isEmail</a></li><li data-type='method'><a href="wsemi.html#.isIE">isIE</a></li><li data-type='method'><a href="wsemi.html#.isNarrow">isNarrow</a></li><li data-type='method'><a href="wsemi.html#.isStrHasCapital">isStrHasCapital</a></li><li data-type='method'><a href="wsemi.html#.isStrHasLowerCase">isStrHasLowerCase</a></li><li data-type='method'><a href="wsemi.html#.isStrHasNumber">isStrHasNumber</a></li><li data-type='method'><a href="wsemi.html#.isUserIdentify">isUserIdentify</a></li><li data-type='method'><a href="wsemi.html#.isUserName">isUserName</a></li><li data-type='method'><a href="wsemi.html#.isUserPW">isUserPW</a></li><li data-type='method'><a href="wsemi.html#.isWindow">isWindow</a></li><li data-type='method'><a href="wsemi.html#.isab">isab</a></li><li data-type='method'><a href="wsemi.html#.isarr">isarr</a></li><li data-type='method'><a href="wsemi.html#.isarr0">isarr0</a></li><li data-type='method'><a href="wsemi.html#.isblob">isblob</a></li><li data-type='method'><a href="wsemi.html#.isbol">isbol</a></li><li data-type='method'><a href="wsemi.html#.isday">isday</a></li><li data-type='method'><a href="wsemi.html#.isearr">isearr</a></li><li data-type='method'><a href="wsemi.html#.iseobj">iseobj</a></li><li data-type='method'><a href="wsemi.html#.iser">iser</a></li><li data-type='method'><a href="wsemi.html#.isernot">isernot</a></li><li data-type='method'><a href="wsemi.html#.isestr">isestr</a></li><li data-type='method'><a href="wsemi.html#.isfun">isfun</a></li><li data-type='method'><a href="wsemi.html#.isint">isint</a></li><li data-type='method'><a href="wsemi.html#.ismonth">ismonth</a></li><li data-type='method'><a href="wsemi.html#.isn0int">isn0int</a></li><li data-type='method'><a href="wsemi.html#.isn0num">isn0num</a></li><li data-type='method'><a href="wsemi.html#.isnbr">isnbr</a></li><li data-type='method'><a href="wsemi.html#.isnint">isnint</a></li><li data-type='method'><a href="wsemi.html#.isnnum">isnnum</a></li><li data-type='method'><a href="wsemi.html#.isnull">isnull</a></li><li data-type='method'><a href="wsemi.html#.isnum">isnum</a></li><li data-type='method'><a href="wsemi.html#.isobj">isobj</a></li><li data-type='method'><a href="wsemi.html#.isobj0">isobj0</a></li><li data-type='method'><a href="wsemi.html#.isp0int">isp0int</a></li><li data-type='method'><a href="wsemi.html#.isp0num">isp0num</a></li><li data-type='method'><a href="wsemi.html#.ispint">ispint</a></li><li data-type='method'><a href="wsemi.html#.ispm">ispm</a></li><li data-type='method'><a href="wsemi.html#.ispnum">ispnum</a></li><li data-type='method'><a href="wsemi.html#.isstr">isstr</a></li><li data-type='method'><a href="wsemi.html#.isstr0">isstr0</a></li><li data-type='method'><a href="wsemi.html#.istime">istime</a></li><li data-type='method'><a href="wsemi.html#.istimeTZ">istimeTZ</a></li><li data-type='method'><a href="wsemi.html#.istimems">istimems</a></li><li data-type='method'><a href="wsemi.html#.istimemsTZ">istimemsTZ</a></li><li data-type='method'><a href="wsemi.html#.isu16arr">isu16arr</a></li><li data-type='method'><a href="wsemi.html#.isu8arr">isu8arr</a></li><li data-type='method'><a href="wsemi.html#.isundefined">isundefined</a></li><li data-type='method'><a href="wsemi.html#.j2o">j2o</a></li><li data-type='method'><a href="wsemi.html#.keysmat2ltdt">keysmat2ltdt</a></li><li data-type='method'><a href="wsemi.html#.log">log</a></li><li data-type='method'><a href="wsemi.html#.ltdt2vrtsable">ltdt2vrtsable</a></li><li data-type='method'><a href="wsemi.html#.ltdtDiff">ltdtDiff</a></li><li data-type='method'><a href="wsemi.html#.ltdtDiffByKey">ltdtDiffByKey</a></li><li data-type='method'><a href="wsemi.html#.ltdtkeys2mat">ltdtkeys2mat</a></li><li data-type='method'><a href="wsemi.html#.ltdtkeysheads2mat">ltdtkeysheads2mat</a></li><li data-type='method'><a href="wsemi.html#.ltdtmapping">ltdtmapping</a></li><li data-type='method'><a href="wsemi.html#.ltdtmerge">ltdtmerge</a></li><li data-type='method'><a href="wsemi.html#.ltdtpick">ltdtpick</a></li><li data-type='method'><a href="wsemi.html#.ltdtpull">ltdtpull</a></li><li data-type='method'><a href="wsemi.html#.mat2ltdt">mat2ltdt</a></li><li data-type='method'><a href="wsemi.html#.matConcat">matConcat</a></li><li data-type='method'><a href="wsemi.html#.matDiff">matDiff</a></li><li data-type='method'><a href="wsemi.html#.matat">matat</a></li><li data-type='method'><a href="wsemi.html#.now2str">now2str</a></li><li data-type='method'><a href="wsemi.html#.now2strp">now2strp</a></li><li data-type='method'><a href="wsemi.html#.nowDay2str">nowDay2str</a></li><li data-type='method'><a href="wsemi.html#.nowms2str">nowms2str</a></li><li data-type='method'><a href="wsemi.html#.nowms2strp">nowms2strp</a></li><li data-type='method'><a href="wsemi.html#.o2j">o2j</a></li><li data-type='method'><a href="wsemi.html#.obj2b64">obj2b64</a></li><li data-type='method'><a href="wsemi.html#.obj2pb64">obj2pb64</a></li><li data-type='method'><a href="wsemi.html#.obj2str">obj2str</a></li><li data-type='method'><a href="wsemi.html#.obj2stru8arr">obj2stru8arr</a></li><li data-type='method'><a href="wsemi.html#.obj2u8arr">obj2u8arr</a></li><li data-type='method'><a href="wsemi.html#.objSortBy">objSortBy</a></li><li data-type='method'><a href="wsemi.html#.objSortByKeys">objSortByKeys</a></li><li data-type='method'><a href="wsemi.html#.ocr">ocr</a></li><li data-type='method'><a href="wsemi.html#.ocrDyn">ocrDyn</a></li><li data-type='method'><a href="wsemi.html#.oo">oo</a></li><li data-type='method'><a href="wsemi.html#.openLink">openLink</a></li><li data-type='method'><a href="wsemi.html#.pb642obj">pb642obj</a></li><li data-type='method'><a href="wsemi.html#.pmChain">pmChain</a></li><li data-type='method'><a href="wsemi.html#.pmConvertResolve">pmConvertResolve</a></li><li data-type='method'><a href="wsemi.html#.pmHook">pmHook</a></li><li data-type='method'><a href="wsemi.html#.pmHookReject">pmHookReject</a></li><li data-type='method'><a href="wsemi.html#.pmIni">pmIni</a></li><li data-type='method'><a href="wsemi.html#.pmInvResolve">pmInvResolve</a></li><li data-type='method'><a href="wsemi.html#.pmMap">pmMap</a></li><li data-type='method'><a href="wsemi.html#.pmQueue">pmQueue</a></li><li data-type='method'><a href="wsemi.html#.pmSeries">pmSeries</a></li><li data-type='method'><a href="wsemi.html#.pmThrottle">pmThrottle</a></li><li data-type='method'><a href="wsemi.html#.pseudoRandom">pseudoRandom</a></li><li data-type='method'><a href="wsemi.html#.pseudoRandomIntRange">pseudoRandomIntRange</a></li><li data-type='method'><a href="wsemi.html#.pseudoRandomRange">pseudoRandomRange</a></li><li data-type='method'><a href="wsemi.html#.queue">queue</a></li><li data-type='method'><a href="wsemi.html#.rang">rang</a></li><li data-type='method'><a href="wsemi.html#.rep">rep</a></li><li data-type='method'><a href="wsemi.html#.repObj">repObj</a></li><li data-type='method'><a href="wsemi.html#.replace">replace</a></li><li data-type='method'><a href="wsemi.html#.replaceObj">replaceObj</a></li><li data-type='method'><a href="wsemi.html#.replacePlus">replacePlus</a></li><li data-type='method'><a href="wsemi.html#.round">round</a></li><li data-type='method'><a href="wsemi.html#.secd">secd</a></li><li data-type='method'><a href="wsemi.html#.sep">sep</a></li><li data-type='method'><a href="wsemi.html#.sepInt">sepInt</a></li><li data-type='method'><a href="wsemi.html#.sind">sind</a></li><li data-type='method'><a href="wsemi.html#.split">split</a></li><li data-type='method'><a href="wsemi.html#.str2aes">str2aes</a></li><li data-type='method'><a href="wsemi.html#.str2b64">str2b64</a></li><li data-type='method'><a href="wsemi.html#.str2hint">str2hint</a></li><li data-type='method'><a href="wsemi.html#.str2md5">str2md5</a></li><li data-type='method'><a href="wsemi.html#.str2obj">str2obj</a></li><li data-type='method'><a href="wsemi.html#.str2sha512">str2sha512</a></li><li data-type='method'><a href="wsemi.html#.str2u8arr">str2u8arr</a></li><li data-type='method'><a href="wsemi.html#.strCompare">strCompare</a></li><li data-type='method'><a href="wsemi.html#.strDiff">strDiff</a></li><li data-type='method'><a href="wsemi.html#.strFindFuzz">strFindFuzz</a></li><li data-type='method'><a href="wsemi.html#.strFindFuzzDyn">strFindFuzzDyn</a></li><li data-type='method'><a href="wsemi.html#.strFindSimilar">strFindSimilar</a></li><li data-type='method'><a href="wsemi.html#.strdelleft">strdelleft</a></li><li data-type='method'><a href="wsemi.html#.strdelright">strdelright</a></li><li data-type='method'><a href="wsemi.html#.strleft">strleft</a></li><li data-type='method'><a href="wsemi.html#.strmid">strmid</a></li><li data-type='method'><a href="wsemi.html#.strright">strright</a></li><li data-type='method'><a href="wsemi.html#.stru8arr2obj">stru8arr2obj</a></li><li data-type='method'><a href="wsemi.html#.tand">tand</a></li><li data-type='method'><a href="wsemi.html#.time2day">time2day</a></li><li data-type='method'><a href="wsemi.html#.time2hour">time2hour</a></li><li data-type='method'><a href="wsemi.html#.time2min">time2min</a></li><li data-type='method'><a href="wsemi.html#.timeTZ2day">timeTZ2day</a></li><li data-type='method'><a href="wsemi.html#.timeTZ2expire">timeTZ2expire</a></li><li data-type='method'><a href="wsemi.html#.timeTZ2hour">timeTZ2hour</a></li><li data-type='method'><a href="wsemi.html#.timeTZ2min">timeTZ2min</a></li><li data-type='method'><a href="wsemi.html#.timeTZ2past">timeTZ2past</a></li><li data-type='method'><a href="wsemi.html#.timems2day">timems2day</a></li><li data-type='method'><a href="wsemi.html#.timems2hour">timems2hour</a></li><li data-type='method'><a href="wsemi.html#.timems2min">timems2min</a></li><li data-type='method'><a href="wsemi.html#.timems2time">timems2time</a></li><li data-type='method'><a href="wsemi.html#.timemsTZ2day">timemsTZ2day</a></li><li data-type='method'><a href="wsemi.html#.timemsTZ2expire">timemsTZ2expire</a></li><li data-type='method'><a href="wsemi.html#.timemsTZ2hour">timemsTZ2hour</a></li><li data-type='method'><a href="wsemi.html#.timemsTZ2min">timemsTZ2min</a></li><li data-type='method'><a href="wsemi.html#.timemsTZ2past">timemsTZ2past</a></li><li data-type='method'><a href="wsemi.html#.timemsTZ2time">timemsTZ2time</a></li><li data-type='method'><a href="wsemi.html#.treeObj">treeObj</a></li><li 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</nav>
<div id="main">
<h1 class="page-title">pmMap.mjs</h1>
<section>
<article>
<pre class="prettyprint source linenums"><code>import each from 'lodash/each'
import size from 'lodash/size'
import values from 'lodash/values'
import genPm from './genPm.mjs'
import isarr from './isarr.mjs'
import isobj from './isobj.mjs'
import isfun from './isfun.mjs'
import queue from './queue.mjs'
/**
* Promise的map，可設定同時處理數量
*
* 若輸入rs為資料陣列則fn需將數據處理並回傳Promise，若輸入rs為Promise陣列則fn可不給，並循序執行各Promise。
* 若先行產生promise則takeLimit設定會無效，因promise已先行初始化啟動。
* 等同於Bluebird的Promise.map，而concurrency為takeLimit。
* 使用函數執行時，當takeLimit=1，等同於mapSeries，promise依序執行完畢才會調用下一個promise。
* 使用函數執行時，當takeLimit=0，等同於先行產生promise的情形，各promise直接執行視各自執行時間結束。
*
* Unit Test: {@link https://github.com/yuda-lyu/wsemi/blob/master/test/pmMap.test.mjs Github}
* @memberOf wsemi
* @param {Array} rs 輸入資料陣列，若不給fn則rs需要為Promise陣列
* @param {Function} fun 輸入循序執行值的呼叫函數
* @param {Integer} [takeLimit=0] 輸入同時處理數量整數，預設0，代表無限制
* @returns {Promise} 回傳Promise，resolve為成功結果，reject為失敗結果
* @example
*
* async function topAsync() {
*
* async function test1() {
* return new Promise((resolve, reject) => {
* let ms = []
* let takeLimit = 2 //通過function調用產生promise, 可受takeLimit控管同時執行數量, takeLimit=2
* pmMap([1, 2, 3, 4, 5], function (v, k) {
* return new Promise(function(resolve, reject) {
* let d = 400 - ((v ** 2) * 10 + 50)
* console.log('call', v)
* ms.push({ call: v })
* setTimeout(function() {
* console.log('resolve', v, 'd', d)
* ms.push({ resolve: v, d })
* resolve('#' + v)
* }, d)
* })
* }, takeLimit)
* .then(function(res) {
* console.log('then', JSON.stringify(res))
* ms.push({ res })
* resolve(ms)
* })
* .catch(function(err) {
* console.log('catch', JSON.stringify(err))
* ms.push({ err })
* resolve(ms)
* })
* })
* }
* //cost: (1)340, (2)310, (3)260, (4)190, (5)100
* //1core: call 2(0) -> resolve 2(310) -> call 3(310) -> resolve 3(310+260=570)
* //2core: call 1(0) -> resolve 1(340) -> call 4(340) -> resolve 4(340+190=530) -> call 5(530) -> resolve 5(340+190+100=630)
* console.log('test1')
* let r1 = await test1()
* console.log(JSON.stringify(r1))
* // test1
* // call 1
* // call 2
* // resolve 2 d 310
* // call 3
* // resolve 1 d 340
* // call 4
* // resolve 4 d 190
* // call 5
* // resolve 3 d 260
* // resolve 5 d 100
* // then ["#1","#2","#3","#4","#5"]
* // [{"call":1},{"call":2},{"resolve":2,"d":310},{"call":3},{"resolve":1,"d":340},{"call":4},{"resolve":4,"d":190},{"call":5},{"resolve":3,"d":260},{"resolve":5,"d":100},{"res":["#1","#2","#3","#4","#5"]}]
*
* async function test2() {
* return new Promise((resolve, reject) => {
* let ms = []
* let takeLimit = 1 //通過function調用產生promise, takeLimit=1, 等同於mapSeries
* pmMap([1, 2, 3, 4, 5], function (v, k) {
* return new Promise(function(resolve, reject) {
* let d = 400 - ((v ** 2) * 10 + 50)
* console.log('call', v)
* ms.push({ call: v })
* setTimeout(function() {
* console.log('resolve', v, 'd', d)
* ms.push({ resolve: v, d })
* resolve('#' + v)
* }, d)
* })
* }, takeLimit)
* .then(function(res) {
* console.log('then', JSON.stringify(res))
* ms.push({ res })
* resolve(ms)
* })
* .catch(function(err) {
* console.log('catch', JSON.stringify(err))
* ms.push({ err })
* resolve(ms)
* })
* })
* }
* console.log('test2')
* let r2 = await test2()
* console.log(JSON.stringify(r2))
* // test2
* // call 1
* // resolve 1 d 340
* // call 2
* // resolve 2 d 310
* // call 3
* // resolve 3 d 260
* // call 4
* // resolve 4 d 190
* // call 5
* // resolve 5 d 100
* // then ["#1","#2","#3","#4","#5"]
* // [{"call":1},{"resolve":1,"d":340},{"call":2},{"resolve":2,"d":310},{"call":3},{"resolve":3,"d":260},{"call":4},{"resolve":4,"d":190},{"call":5},{"resolve":5,"d":100},{"res":["#1","#2","#3","#4","#5"]}]
*
* async function test3() {
* return new Promise((resolve, reject) => {
* let ms = []
* let takeLimit = 0 //通過function調用產生promise, takeLimit=0, 無限制同時執行數量
* pmMap([1, 2, 3, 4, 5], function (v, k) {
* return new Promise(function(resolve, reject) {
* let d = 400 - ((v ** 2) * 10 + 50)
* console.log('call', v)
* ms.push({ call: v })
* setTimeout(function() {
* console.log('resolve', v, 'd', d)
* ms.push({ resolve: v, d })
* resolve('#' + v)
* }, d)
* })
* }, takeLimit)
* .then(function(res) {
* console.log('then', JSON.stringify(res))
* ms.push({ res })
* resolve(ms)
* })
* .catch(function(err) {
* console.log('catch', JSON.stringify(err))
* ms.push({ err })
* resolve(ms)
* })
* })
* }
* console.log('test3')
* let r3 = await test3()
* console.log(JSON.stringify(r3))
* // test3
* // call 1
* // call 2
* // call 3
* // call 4
* // call 5
* // resolve 5 d 100
* // resolve 4 d 190
* // resolve 3 d 260
* // resolve 2 d 310
* // resolve 1 d 340
* // then ["#1","#2","#3","#4","#5"]
* // [{"call":1},{"call":2},{"call":3},{"call":4},{"call":5},{"resolve":5,"d":100},{"resolve":4,"d":190},{"resolve":3,"d":260},{"resolve":2,"d":310},{"resolve":1,"d":340},{"res":["#1","#2","#3","#4","#5"]}]
*
* async function test4() {
* return new Promise((resolve, reject) => {
* let ms = []
* let takeLimit = 2 //同takeLimit=0(無限制同時執行數量), 因rs已事先初始化就執行故無法受takeLimit控管
* let rs = [1, 2, 3, 4, 5].map(function (v, k) {
* return new Promise(function(resolve, reject) {
* let d = 400 - ((v ** 2) * 10 + 50)
* console.log('call', v)
* ms.push({ call: v })
* setTimeout(function() {
* console.log('resolve', v, 'd', d)
* ms.push({ resolve: v, d })
* resolve('#' + v)
* }, d)
* })
* })
* pmMap(rs, null, takeLimit)
* .then(function(res) {
* console.log('then', JSON.stringify(res))
* ms.push({ res })
* resolve(ms)
* })
* .catch(function(err) {
* console.log('catch', JSON.stringify(err))
* ms.push({ err })
* resolve(ms)
* })
* })
* }
* console.log('test4')
* let r4 = await test4()
* console.log(JSON.stringify(r4))
* // test4
* // call 1
* // call 2
* // call 3
* // call 4
* // call 5
* // resolve 5 d 100
* // resolve 4 d 190
* // resolve 3 d 260
* // resolve 2 d 310
* // resolve 1 d 340
* // then ["#1","#2","#3","#4","#5"]
* // [{"call":1},{"call":2},{"call":3},{"call":4},{"call":5},{"resolve":5,"d":100},{"resolve":4,"d":190},{"resolve":3,"d":260},{"resolve":2,"d":310},{"resolve":1,"d":340},{"res":["#1","#2","#3","#4","#5"]}]
*
* async function test5() {
* return new Promise((resolve, reject) => {
* let ms = []
* let takeLimit = 1 //takeLimit=1循序執行, 執行到3先catch而跳出pmMap, 故其他任務4與5不會執行
* pmMap([1, 2, 3, 4, 5], function (v, k) {
* return new Promise(function(resolve, reject) {
* let d = 400 - ((v ** 2) * 10 + 50)
* console.log('call', v)
* ms.push({ call: v })
* setTimeout(function() {
* if (v === 3) {
* console.log('reject', v, 'd', d)
* ms.push({ reject: v, d })
* reject('#' + v)
* }
* else {
* console.log('resolve', v, 'd', d)
* ms.push({ resolve: v, d })
* resolve('#' + v)
* }
* }, d)
* })
* }, takeLimit)
* .then(function(res) {
* console.log('then', JSON.stringify(res))
* ms.push({ res })
* resolve(ms)
* })
* .catch(function(err) {
* console.log('catch', JSON.stringify(err))
* ms.push({ err })
* resolve(ms)
* })
* })
* }
* console.log('test5')
* let r5 = await test5()
* console.log(JSON.stringify(r5))
* // test5
* // call 1
* // resolve 1 d 340
* // call 2
* // resolve 2 d 310
* // call 3
* // reject 3 d 260
* // catch "#3"
* // [{"call":1},{"resolve":1,"d":340},{"call":2},{"resolve":2,"d":310},{"call":3},{"reject":3,"d":260},{"err":"#3"}]
*
* async function test6() {
* return new Promise((resolve, reject) => {
* let ms = []
* let takeLimit = 0 //無限制同時執行數量, 會於3先catch而跳出pmMap, 但因順發同時執行(1~5都已call), 故3 catch(260m)之後還會有resolve 1(340)與2(310)
* pmMap([1, 2, 3, 4, 5], function (v, k) {
* return new Promise(function(resolve, reject) {
* let d = 400 - ((v ** 2) * 10 + 50)
* console.log('call', v)
* ms.push({ call: v })
* setTimeout(function() {
* if (v === 3) {
* console.log('reject', v, 'd', d)
* ms.push({ reject: v, d })
* reject('#' + v)
* }
* else {
* console.log('resolve', v, 'd', d)
* ms.push({ resolve: v, d })
* resolve('#' + v)
* }
* }, d)
* })
* }, takeLimit)
* .then(function(res) {
* console.log('then', JSON.stringify(res))
* ms.push({ res })
* resolve(ms)
* })
* .catch(function(err) {
* console.log('catch', JSON.stringify(err))
* ms.push({ err })
* resolve(ms)
* })
* })
* }
* console.log('test6')
* let r6 = await test6()
* console.log(JSON.stringify(r6))
* // test6
* // call 1
* // call 2
* // call 3
* // call 4
* // call 5
* // resolve 5 d 100
* // resolve 4 d 190
* // reject 3 d 260
* // catch "#3"
* // [{"call":1},{"call":2},{"call":3},{"call":4},{"call":5},{"resolve":5,"d":100},{"resolve":4,"d":190},{"reject":3,"d":260},{"err":"#3"}]
* // resolve 2 d 310
* // resolve 1 d 340
*
* let delay = () => {
* return new Promise(function(resolve, reject) {
* setTimeout(function() {
* resolve()
* }, 700)
* })
* }
* await delay()
*
* async function test7() {
* return new Promise((resolve, reject) => {
* let ms = []
* pmMap({
* t1: 1,
* t2: 2.345,
* t3: 'abc',
* }, function (v, k) {
* return new Promise(function(resolve, reject) {
* resolve(`k=${k},v=${v}`)
* })
* },)
* .then(function(res) {
* console.log('then', JSON.stringify(res))
* ms.push({ res })
* resolve(ms)
* })
* .catch(function(err) {
* console.log('catch', JSON.stringify(err))
* ms.push({ err })
* resolve(ms)
* })
* })
* }
* console.log('test7')
* let r7 = await test7()
* console.log(JSON.stringify(r7))
* // test7
* // then ["k=t1,v=1","k=t2,v=2.345","k=t3,v=abc"]
* // [{"res":["k=t1,v=1","k=t2,v=2.345","k=t3,v=abc"]}]
*
* }
* topAsync().catch(() => {})
*
*/
function pmMap(rs, fun, takeLimit = 0) {
let ts = {}
let abort = false
//pm
let pm = genPm()
//check
if (!isarr(rs) && !isobj(rs)) {
pm.reject('rs is not an array or object')
return pm
}
//object rs to array
let useObj = false
if (isobj(rs)) {
useObj = true
let _rs = []
each(rs, (v, k) => {
_rs.push({ k, v })
})
rs = _rs
}
//queue
let q = queue(takeLimit)
//message
q.on('message', function(qs) {
//console.log('message', JSON.stringify(qs))
//check
if (abort) {
return
}
//get
let v = q.get()
//console.log('get', v)
//pmm
let pmm
if (isfun(fun)) {
let uk = v.key
let uv = v.value
if (useObj) {
uk = v.value.k
uv = v.value.v
}
pmm = fun(uv, uk)
}
else {
pmm = v.value
}
//then and catch
pmm
.then((res) => {
//save
ts[v.key] = res
})
.catch((err) => {
//abort
abort = true
//clear
q.clear()
//reject
pm.reject(err)
})
.finally(() => {
//cb
q.cb()
//end
if (size(ts) === rs.length) {
//resolve
pm.resolve(values(ts))
}
})
})
//push, 因queue emit為即時觸發故push需放最後
each(rs, (v, k) => {
q.push({
key: k,
value: v,
})
})
return pm
}
export default pmMap
</code></pre>
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