wsemi
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A support package for web developer.
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<title>ltdtDiff.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">ltdtDiff.mjs</h1>
<section>
<article>
<pre class="prettyprint source linenums"><code>import get from 'lodash/get'
import each from 'lodash/each'
import map from 'lodash/map'
import union from 'lodash/union'
import size from 'lodash/size'
import isarr from './isarr.mjs'
import isestr from './isestr.mjs'
import getltdtkeys from './getltdtkeys.mjs'
import ltdtkeys2mat from './ltdtkeys2mat.mjs'
import arrDiff from './arrDiff.mjs'
/**
* 比對新舊物件陣列差異處
*
* Unit Test: {@link https://github.com/yuda-lyu/wsemi/blob/master/test/ltdtDiff.test.mjs Github}
* @memberOf wsemi
* @param {Array} ltdtOld 輸入原始數據物件陣列
* @param {Array} ltdtNew 輸入更新數據物件陣列
* @param {Object} [opt={}] 輸入設定物件，預設{}
* @param {String} [opt.dls='⟋'] 輸入若數據為矩陣時各儲存格分隔字串，預設'⟋'
* @param {String} [opt.dlq='∶'] 輸入若數據為矩陣時各儲存格欄位指標分隔字串，預設'∶'
* @param {String} [opt.empty='∗empty∗'] 輸入若無鍵值時給予之預設值，預設'∗empty∗'
* @returns {Object} 回傳比對結果物件，回傳鍵值diff、dfrs與dfs，其中diff一樣為比對原始結果字串，dfrs為各列比對結果陣列，dfs為各儲存格比對結果陣列
* @example
*
* let r
* let ltdtOld
* let ltdtNew
*
* if (true) {
* ltdtOld = [
* { 'cn': '1', 'v1': 'a', 'v2': '0.506002098' },
* { 'cn': '2', 'v1': 'b', 'v2': '0.506002098' },
* ]
* ltdtNew = [
* { 'cn': 't1', 'v1': 'ta', 'v2': '0.506002098' },
* { 'cn': 't2', 'v1': 'tb', 'v2': '0.506002098' },
* ]
* r = ltdtDiff(ltdtOld, ltdtNew)
* console.log('diff', r.diff)
* // => diff [
* // {
* // count: 2,
* // added: undefined,
* // removed: true,
* // value: '0∶1⟋1∶a⟋2∶0.506002098⟋\n0∶2⟋1∶b⟋2∶0.506002098⟋\n'
* // },
* // {
* // count: 2,
* // added: true,
* // removed: undefined,
* // value: '0∶t1⟋1∶ta⟋2∶0.506002098⟋\n0∶t2⟋1∶tb⟋2∶0.506002098⟋\n'
* // }
* // ]
* for (let i = 0; i < r.dfs.length; i++) {
* let df = r.dfs[i]
* console.log(i, 'df', df)
* }
* // => 0 df [
* // { p: 'modify', k: 0, vo: '1', vn: 't1' },
* // { p: 'modify', k: 1, vo: 'a', vn: 'ta' },
* // { p: '', k: 2, vo: '0.506002098', vn: '' }
* // ]
* // 1 df [
* // { p: 'modify', k: 0, vo: '2', vn: 't2' },
* // { p: 'modify', k: 1, vo: 'b', vn: 'tb' },
* // { p: '', k: 2, vo: '0.506002098', vn: '' }
* // ]
* }
*
* if (true) {
* ltdtOld = [
* { 'cn': '1', 'v1': '', 'v3': '0.506002098' },
* ]
* ltdtNew = [
* { 'cn': '1', 'v2': '', 'v3': '0.506002098' },
* ]
* r = ltdtDiff(ltdtOld, ltdtNew)
* console.log('diff', r.diff)
* // => diff [
* // {
* // count: 1,
* // added: undefined,
* // removed: true,
* // value: '0∶1⟋1∶⟋2∶0.506002098⟋3∶∗empty∗⟋\n'
* // },
* // {
* // count: 1,
* // added: true,
* // removed: undefined,
* // value: '0∶1⟋1∶∗empty∗⟋2∶0.506002098⟋3∶⟋\n'
* // }
* // ]
* for (let i = 0; i < r.dfs.length; i++) {
* let df = r.dfs[i]
* console.log(i, 'df', df)
* }
* // => 0 df [
* // { p: '', k: 'cn', vo: '1', vn: '' },
* // { p: 'modify', k: 'v1', vo: '', vn: '∗empty∗' },
* // { p: '', k: 'v3', vo: '0.506002098', vn: '' },
* // { p: 'modify', k: 'v2', vo: '∗empty∗', vn: '' }
* // ]
* }
*
* if (true) {
* ltdtOld = [
* { 'hid': 'BH-01', 'sid': 'S-01', 'depth': '1-2', 'rsat': '18' },
* { 'hid': 'BH-01', 'sid': 'S-02', 'depth': '5-6', 'rsat': '17.5' },
* { 'hid': 'BH-01', 'sid': 'S-03', 'depth': '7-8', 'rsat': '17' },
* ]
* ltdtNew = [
* { 'hid': 'BH-01', 'sid': 'S-01', 'depth': '1-2', 'rsat': '18' },
* { 'hid': 'BH-01', 'sid': 'S-03', 'depth': '7-8', 'rsat': '17' },
* { 'hid': 'BH-01', 'sid': 'S-04', 'depth': '11-12', 'rsat': '19.5' },
* ]
* r = ltdtDiff(ltdtOld, ltdtNew)
* console.log('diff', r.diff)
* // => diff [
* // { count: 1, value: '0∶BH-01⟋1∶S-01⟋2∶1-2⟋3∶18⟋\n' },
* // {
* // count: 1,
* // added: undefined,
* // removed: true,
* // value: '0∶BH-01⟋1∶S-02⟋2∶5-6⟋3∶17.5⟋\n'
* // },
* // { count: 1, value: '0∶BH-01⟋1∶S-03⟋2∶7-8⟋3∶17⟋\n' },
* // {
* // count: 1,
* // added: true,
* // removed: undefined,
* // value: '0∶BH-01⟋1∶S-04⟋2∶11-12⟋3∶19.5⟋\n'
* // }
* // ]
* for (let i = 0; i < r.dfs.length; i++) {
* let df = r.dfs[i]
* console.log(i, 'df', df)
* }
* // => 0 df {
* // hid: { p: '', k: 'hid', vo: 'BH-01', vn: '' },
* // sid: { p: '', k: 'sid', vo: 'S-01', vn: '' },
* // depth: { p: '', k: 'depth', vo: '1-2', vn: '' },
* // rsat: { p: '', k: 'rsat', vo: '18', vn: '' }
* // }
* // 1 df {
* // hid: { p: 'remove', k: 'hid', vo: 'BH-01', vn: '' },
* // sid: { p: 'remove', k: 'sid', vo: 'S-02', vn: '' },
* // depth: { p: 'remove', k: 'depth', vo: '5-6', vn: '' },
* // rsat: { p: 'remove', k: 'rsat', vo: '17.5', vn: '' }
* // }
* // 2 df {
* // hid: { p: '', k: 'hid', vo: 'BH-01', vn: '' },
* // sid: { p: '', k: 'sid', vo: 'S-03', vn: '' },
* // depth: { p: '', k: 'depth', vo: '7-8', vn: '' },
* // rsat: { p: '', k: 'rsat', vo: '17', vn: '' }
* // }
* // 3 df {
* // hid: { p: 'add', k: 'hid', vo: 'BH-01', vn: '' },
* // sid: { p: 'add', k: 'sid', vo: 'S-04', vn: '' },
* // depth: { p: 'add', k: 'depth', vo: '11-12', vn: '' },
* // rsat: { p: 'add', k: 'rsat', vo: '19.5', vn: '' }
* // }
* }
*
* if (true) {
* ltdtOld = [
* { 'testId': 'GeneralPhysicalProperties', 'holeId': 'BH-1', 'sampleId': 'S-1', 'depth': '0.9-1.2', 'unitWeight': 3.53, 'waterContent': 76.7, 'n': 7.672198498621583, 'Iv': 7.672198498621583 },
* { 'testId': 'GeneralPhysicalProperties', 'holeId': 'BH-1', 'sampleId': 'S-2', 'depth': '2.1-2.3', 'unitWeight': 3.83, 'waterContent': 91.3, 'n': 9.126731706783175, 'Iv': 9.126731706783175 },
* { 'testId': 'GeneralPhysicalProperties', 'holeId': 'BH-1', 'sampleId': 'S-3', 'depth': '4.4-4.6', 'unitWeight': 2.51, 'waterContent': 25.5, 'n': 2.552068908698857, 'Iv': 2.552068908698857 }
* ]
* ltdtNew = [
* { 'testId': 'GeneralPhysicalProperties', 'holeId': 'BH-1', 'sampleId': 'S-1A', 'depth': '0.9-1.2', 'unitWeight': 3.67, 'waterContent': 83.5, 'n': 8.347251752857119, 'Iv': 8.347251752857119 },
* { 'testId': 'GeneralPhysicalProperties', 'holeId': 'BH-1', 'sampleId': 'S-3', 'depth': '4.4-4.6', 'unitWeight': 2.51, 'waterContent': 25.5, 'n': 2.552068908698857, 'Iv': 2.552068908698857 },
* { 'testId': 'GeneralPhysicalProperties', 'holeId': 'BH-1', 'sampleId': 'S-4', 'depth': '5.1-5.3', 'unitWeight': 3.13, 'waterContent': 56.6, 'n': 5.655150997918099, 'Iv': 5.655150997918099 }
* ]
* r = ltdtDiff(ltdtOld, ltdtNew)
* console.log('diff', r.diff)
* // => diff [
* // {
* // count: 2,
* // added: undefined,
* // removed: true,
* // value: '0∶GeneralPhysicalProperties⟋1∶BH-1⟋2∶S-1⟋3∶0.9-1.2⟋4∶3.53⟋5∶76.7⟋6∶7.672198498621583⟋7∶7.672198498621583⟋\n' +
* // '0∶GeneralPhysicalProperties⟋1∶BH-1⟋2∶S-2⟋3∶2.1-2.3⟋4∶3.83⟋5∶91.3⟋6∶9.126731706783175⟋7∶9.126731706783175⟋\n'
* // },
* // {
* // count: 1,
* // added: true,
* // removed: undefined,
* // value: '0∶GeneralPhysicalProperties⟋1∶BH-1⟋2∶S-1A⟋3∶0.9-1.2⟋4∶3.67⟋5∶83.5⟋6∶8.347251752857119⟋7∶8.347251752857119⟋\n'
* // },
* // {
* // count: 1,
* // value: '0∶GeneralPhysicalProperties⟋1∶BH-1⟋2∶S-3⟋3∶4.4-4.6⟋4∶2.51⟋5∶25.5⟋6∶2.552068908698857⟋7∶2.552068908698857⟋\n'
* // },
* // {
* // count: 1,
* // added: true,
* // removed: undefined,
* // value: '0∶GeneralPhysicalProperties⟋1∶BH-1⟋2∶S-4⟋3∶5.1-5.3⟋4∶3.13⟋5∶56.6⟋6∶5.655150997918099⟋7∶5.655150997918099⟋\n'
* // }
* // ]
* for (let i = 0; i < r.dfs.length; i++) {
* let df = r.dfs[i]
* console.log(i, 'df', df)
* }
* // => 0 df {
* // testId: { p: '', k: 'testId', vo: 'GeneralPhysicalProperties', vn: '' },
* // holeId: { p: '', k: 'holeId', vo: 'BH-1', vn: '' },
* // sampleId: { p: 'modify', k: 'sampleId', vo: 'S-1', vn: 'S-1A' },
* // depth: { p: '', k: 'depth', vo: '0.9-1.2', vn: '' },
* // unitWeight: { p: 'modify', k: 'unitWeight', vo: '3.53', vn: '3.67' },
* // waterContent: { p: 'modify', k: 'waterContent', vo: '76.7', vn: '83.5' },
* // n: {
* // p: 'modify',
* // k: 'n',
* // vo: '7.672198498621583',
* // vn: '8.347251752857119'
* // },
* // Iv: {
* // p: 'modify',
* // k: 'Iv',
* // vo: '7.672198498621583',
* // vn: '8.347251752857119'
* // }
* // }
* // 1 df {
* // testId: { p: 'remove', k: 'testId', vo: 'GeneralPhysicalProperties', vn: '' },
* // holeId: { p: 'remove', k: 'holeId', vo: 'BH-1', vn: '' },
* // sampleId: { p: 'remove', k: 'sampleId', vo: 'S-2', vn: '' },
* // depth: { p: 'remove', k: 'depth', vo: '2.1-2.3', vn: '' },
* // unitWeight: { p: 'remove', k: 'unitWeight', vo: '3.83', vn: '' },
* // waterContent: { p: 'remove', k: 'waterContent', vo: '91.3', vn: '' },
* // n: { p: 'remove', k: 'n', vo: '9.126731706783175', vn: '' },
* // Iv: { p: 'remove', k: 'Iv', vo: '9.126731706783175', vn: '' }
* // }
* // 2 df {
* // testId: { p: '', k: 'testId', vo: 'GeneralPhysicalProperties', vn: '' },
* // holeId: { p: '', k: 'holeId', vo: 'BH-1', vn: '' },
* // sampleId: { p: '', k: 'sampleId', vo: 'S-3', vn: '' },
* // depth: { p: '', k: 'depth', vo: '4.4-4.6', vn: '' },
* // unitWeight: { p: '', k: 'unitWeight', vo: '2.51', vn: '' },
* // waterContent: { p: '', k: 'waterContent', vo: '25.5', vn: '' },
* // n: { p: '', k: 'n', vo: '2.552068908698857', vn: '' },
* // Iv: { p: '', k: 'Iv', vo: '2.552068908698857', vn: '' }
* // }
* // 3 df {
* // testId: { p: 'add', k: 'testId', vo: 'GeneralPhysicalProperties', vn: '' },
* // holeId: { p: 'add', k: 'holeId', vo: 'BH-1', vn: '' },
* // sampleId: { p: 'add', k: 'sampleId', vo: 'S-4', vn: '' },
* // depth: { p: 'add', k: 'depth', vo: '5.1-5.3', vn: '' },
* // unitWeight: { p: 'add', k: 'unitWeight', vo: '3.13', vn: '' },
* // waterContent: { p: 'add', k: 'waterContent', vo: '56.6', vn: '' },
* // n: { p: 'add', k: 'n', vo: '5.655150997918099', vn: '' },
* // Iv: { p: 'add', k: 'Iv', vo: '5.655150997918099', vn: '' }
* // }
* }
*
* if (true) {
* ltdtOld = [
* { 'cn': '1', 'v1': '0.791303871', 'v2': '0.716898185', 'v3': '0.506002098', 'v4': '0.137888903', 'v5': '', 'v6': '0.626724085' },
* { 'cn': '2', 'v1': '0.839882385', 'v2': '0.663059856', 'v3': '0.49047221', 'v4': '0.395763265', 'v5': '0.567412025', 'v6': '0.866151835' },
* { 'cn': '3', 'v1': '0.475514539', 'v2': '0.969205779', 'v3': '0.711250309', 'v4': '0.153847069', 'v5': '0.304927473', 'v6': '0.410092395' },
* { 'cn': '4', 'v1': '0.486179086', 'v2': '0.481023842', 'v3': '0.467410582', 'v4': '0.42602231', 'v5': '', 'v6': '0.849701641' },
* { 'cn': '5', 'v1': '0.697242433', 'v2': '0.67532802', 'v3': '0.174644416', 'v4': '0.045652267', 'v5': '', 'v6': '0.397104668' },
* { 'cn': '6', 'v1': '0.259252779', 'v2': '0.566177431', 'v3': '0.679637706', 'v4': '0.377814487', 'v5': '', 'v6': '0.400248119' },
* { 'cn': '7', 'v1': '0.263793391', 'v2': '0.167895215', 'v3': '0.794808602', 'v4': '0.107070584', 'v5': '', 'v6': '0.011822872' },
* { 'cn': '8', 'v1': '0.360426795', 'v2': '0.014346373', 'v3': '0.000469616', 'v4': '0.4082693', 'v5': '', 'v6': '0.913806611' },
* { 'cn': '9', 'v1': '0.167996664', 'v2': '0.711054429', 'v3': '0.363177921', 'v4': '0.206849994', 'v5': '', 'v6': '0.636855344' },
* { 'cn': '10', 'v1': '0.324665077', 'v2': '0.973218005', 'v3': '0.883927423', 'v4': '0.176906125', 'v5': '', 'v6': '0.20087887' },
* { 'cn': '11', 'v1': '', 'v2': '', 'v3': '', 'v4': '', 'v5': '', 'v6': '' },
* { 'cn': '12', 'v1': '', 'v2': '', 'v3': '', 'v4': '', 'v5': '', 'v6': '' },
* { 'cn': '13', 'v1': '0.984003751', 'v2': '0.32549507', 'v3': '0.987090751', 'v4': '0.192745589', 'v5': '', 'v6': '0.735133561' },
* { 'cn': '14', 'v1': '0.083431884', 'v2': '0.565146092', 'v3': '0.935388666', 'v4': '0.637675154', 'v5': '', 'v6': '0.523815661' }
* ]
* ltdtNew = [
* { 'cn': '1', 'v1': '0.791303871', 'v2': '0.716898185', 'v3': '0.506002098', 'v4': '0.137888903', 'v5': '', 'v6': '0.626724085' },
* { 'cn': '2', 'v1': '0.839882385', 'v2': '0.663059856', 'v3': '0.49047221', 'v4': '0.395763265', 'v5': '', 'v6': '0.866151835' },
* { 'cn': '3', 'v1': '0.475514539', 'v2': '0.969205779', 'v3': '0.711250309', 'v4': '0.153847069', 'v5': '0.304927473', 'v6': '0.410092395' },
* { 'cn': '4', 'v1': '0.486179086', 'v2': '0.481023842', 'v3': '0.467410582', 'v4': '0.42602231', 'v5': '', 'v6': '0.849701641' },
* { 'cn': '5', 'v1': '0.169724243', 'v2': '0.67532802', 'v3': '0.174644416', 'v4': '0.045652267', 'v5': '', 'v6': '0.397104668' },
* { 'cn': '7', 'v1': '0.263793391', 'v2': '0.167895215', 'v3': '0.794808602', 'v4': '0.107070584', 'v5': '', 'v6': '0.011822872' },
* { 'cn': '8', 'v1': '0.360426795', 'v2': '0.014346373', 'v3': '0.000469616', 'v4': '0.4082693', 'v5': '', 'v6': '0.913806611' },
* { 'cn': '9', 'v1': '0.167996664', 'v2': '0.711054429', 'v3': '0.363173478', 'v4': '', 'v5': '0.729361837', 'v6': '0.636855344' },
* { 'cn': '10', 'v1': '0.324665077', 'v2': '0.973218005', 'v3': '0.883927423', 'v4': '0.176906125', 'v5': '0.397795245', 'v6': '0.20087887' },
* { 'cn': '13', 'v1': '0.984003751', 'v2': '0.32549507', 'v3': '0.987090751', 'v4': '0.192745589', 'v5': '', 'v6': '0.735133561' },
* { 'cn': '14', 'v1': '0.083431884', 'v2': '0.565146092', 'v3': '0.935388666', 'v4': '0.637675154', 'v5': '', 'v6': '0.523815661' },
* { 'cn': 'n1', 'v1': '0.89950443', 'v2': '0.182709318', 'v3': '0.892820757', 'v4': '0.709746901', 'v5': '', 'v6': '0.097385354' },
* { 'cn': 'n2', 'v1': '0.061355308', 'v2': '0.314826137', 'v3': '0.855857651', 'v4': '0.653550539', 'v5': '', 'v6': '0.772500773' },
* { 'cn': 'n3', 'v1': '0.085078711', 'v2': '0.844664253', 'v3': '0.21630142', 'v4': '0.912931341', 'v5': '', 'v6': '0.735138313' }
* ]
* r = ltdtDiff(ltdtOld, ltdtNew)
* console.log('diff', r.diff)
* // => diff [
* // {
* // count: 1,
* // value: '0∶1⟋1∶0.791303871⟋2∶0.716898185⟋3∶0.506002098⟋4∶0.137888903⟋5∶⟋6∶0.626724085⟋\n'
* // },
* // {
* // count: 1,
* // added: undefined,
* // removed: true,
* // value: '0∶2⟋1∶0.839882385⟋2∶0.663059856⟋3∶0.49047221⟋4∶0.395763265⟋5∶0.567412025⟋6∶0.866151835⟋\n'
* // },
* // {
* // count: 1,
* // added: true,
* // removed: undefined,
* // value: '0∶2⟋1∶0.839882385⟋2∶0.663059856⟋3∶0.49047221⟋4∶0.395763265⟋5∶⟋6∶0.866151835⟋\n'
* // },
* // {
* // count: 2,
* // value: '0∶3⟋1∶0.475514539⟋2∶0.969205779⟋3∶0.711250309⟋4∶0.153847069⟋5∶0.304927473⟋6∶0.410092395⟋\n' +
* // '0∶4⟋1∶0.486179086⟋2∶0.481023842⟋3∶0.467410582⟋4∶0.42602231⟋5∶⟋6∶0.849701641⟋\n'
* // },
* // {
* // count: 2,
* // added: undefined,
* // removed: true,
* // value: '0∶5⟋1∶0.697242433⟋2∶0.67532802⟋3∶0.174644416⟋4∶0.045652267⟋5∶⟋6∶0.397104668⟋\n' +
* // '0∶6⟋1∶0.259252779⟋2∶0.566177431⟋3∶0.679637706⟋4∶0.377814487⟋5∶⟋6∶0.400248119⟋\n'
* // },
* // {
* // count: 1,
* // added: true,
* // removed: undefined,
* // value: '0∶5⟋1∶0.169724243⟋2∶0.67532802⟋3∶0.174644416⟋4∶0.045652267⟋5∶⟋6∶0.397104668⟋\n'
* // },
* // {
* // count: 2,
* // value: '0∶7⟋1∶0.263793391⟋2∶0.167895215⟋3∶0.794808602⟋4∶0.107070584⟋5∶⟋6∶0.011822872⟋\n' +
* // '0∶8⟋1∶0.360426795⟋2∶0.014346373⟋3∶0.000469616⟋4∶0.4082693⟋5∶⟋6∶0.913806611⟋\n'
* // },
* // {
* // count: 4,
* // added: undefined,
* // removed: true,
* // value: '0∶9⟋1∶0.167996664⟋2∶0.711054429⟋3∶0.363177921⟋4∶0.206849994⟋5∶⟋6∶0.636855344⟋\n' +
* // '0∶10⟋1∶0.324665077⟋2∶0.973218005⟋3∶0.883927423⟋4∶0.176906125⟋5∶⟋6∶0.20087887⟋\n' +
* // '0∶11⟋1∶⟋2∶⟋3∶⟋4∶⟋5∶⟋6∶⟋\n' +
* // '0∶12⟋1∶⟋2∶⟋3∶⟋4∶⟋5∶⟋6∶⟋\n'
* // },
* // {
* // count: 2,
* // added: true,
* // removed: undefined,
* // value: '0∶9⟋1∶0.167996664⟋2∶0.711054429⟋3∶0.363173478⟋4∶⟋5∶0.729361837⟋6∶0.636855344⟋\n' +
* // '0∶10⟋1∶0.324665077⟋2∶0.973218005⟋3∶0.883927423⟋4∶0.176906125⟋5∶0.397795245⟋6∶0.20087887⟋\n'
* // },
* // {
* // count: 2,
* // value: '0∶13⟋1∶0.984003751⟋2∶0.32549507⟋3∶0.987090751⟋4∶0.192745589⟋5∶⟋6∶0.735133561⟋\n' +
* // '0∶14⟋1∶0.083431884⟋2∶0.565146092⟋3∶0.935388666⟋4∶0.637675154⟋5∶⟋6∶0.523815661⟋\n'
* // },
* // {
* // count: 3,
* // added: true,
* // removed: undefined,
* // value: '0∶n1⟋1∶0.89950443⟋2∶0.182709318⟋3∶0.892820757⟋4∶0.709746901⟋5∶⟋6∶0.097385354⟋\n' +
* // '0∶n2⟋1∶0.061355308⟋2∶0.314826137⟋3∶0.855857651⟋4∶0.653550539⟋5∶⟋6∶0.772500773⟋\n' +
* // '0∶n3⟋1∶0.085078711⟋2∶0.844664253⟋3∶0.21630142⟋4∶0.912931341⟋5∶⟋6∶0.735138313⟋\n'
* // }
* // ]
* for (let i = 0; i < r.dfs.length; i++) {
* let df = r.dfs[i]
* console.log(i, 'df', df)
* }
* // => 0 df {
* // cn: { p: '', k: 'cn', vo: '1', vn: '' },
* // v1: { p: '', k: 'v1', vo: '0.791303871', vn: '' },
* // v2: { p: '', k: 'v2', vo: '0.716898185', vn: '' },
* // v3: { p: '', k: 'v3', vo: '0.506002098', vn: '' },
* // v4: { p: '', k: 'v4', vo: '0.137888903', vn: '' },
* // v5: { p: '', k: 'v5', vo: '', vn: '' },
* // v6: { p: '', k: 'v6', vo: '0.626724085', vn: '' }
* // }
* // 1 df {
* // cn: { p: '', k: 'cn', vo: '2', vn: '' },
* // v1: { p: '', k: 'v1', vo: '0.839882385', vn: '' },
* // v2: { p: '', k: 'v2', vo: '0.663059856', vn: '' },
* // v3: { p: '', k: 'v3', vo: '0.49047221', vn: '' },
* // v4: { p: '', k: 'v4', vo: '0.395763265', vn: '' },
* // v5: { p: 'modify', k: 'v5', vo: '0.567412025', vn: '' },
* // v6: { p: '', k: 'v6', vo: '0.866151835', vn: '' }
* // }
* // 2 df {
* // cn: { p: '', k: 'cn', vo: '3', vn: '' },
* // v1: { p: '', k: 'v1', vo: '0.475514539', vn: '' },
* // v2: { p: '', k: 'v2', vo: '0.969205779', vn: '' },
* // v3: { p: '', k: 'v3', vo: '0.711250309', vn: '' },
* // v4: { p: '', k: 'v4', vo: '0.153847069', vn: '' },
* // v5: { p: '', k: 'v5', vo: '0.304927473', vn: '' },
* // v6: { p: '', k: 'v6', vo: '0.410092395', vn: '' }
* // }
* // 3 df {
* // cn: { p: '', k: 'cn', vo: '4', vn: '' },
* // v1: { p: '', k: 'v1', vo: '0.486179086', vn: '' },
* // v2: { p: '', k: 'v2', vo: '0.481023842', vn: '' },
* // v3: { p: '', k: 'v3', vo: '0.467410582', vn: '' },
* // v4: { p: '', k: 'v4', vo: '0.42602231', vn: '' },
* // v5: { p: '', k: 'v5', vo: '', vn: '' },
* // v6: { p: '', k: 'v6', vo: '0.849701641', vn: '' }
* // }
* // 4 df {
* // cn: { p: '', k: 'cn', vo: '5', vn: '' },
* // v1: { p: 'modify', k: 'v1', vo: '0.697242433', vn: '0.169724243' },
* // v2: { p: '', k: 'v2', vo: '0.67532802', vn: '' },
* // v3: { p: '', k: 'v3', vo: '0.174644416', vn: '' },
* // v4: { p: '', k: 'v4', vo: '0.045652267', vn: '' },
* // v5: { p: '', k: 'v5', vo: '', vn: '' },
* // v6: { p: '', k: 'v6', vo: '0.397104668', vn: '' }
* // }
* // 5 df {
* // cn: { p: 'remove', k: 'cn', vo: '6', vn: '' },
* // v1: { p: 'remove', k: 'v1', vo: '0.259252779', vn: '' },
* // v2: { p: 'remove', k: 'v2', vo: '0.566177431', vn: '' },
* // v3: { p: 'remove', k: 'v3', vo: '0.679637706', vn: '' },
* // v4: { p: 'remove', k: 'v4', vo: '0.377814487', vn: '' },
* // v5: { p: 'remove', k: 'v5', vo: '', vn: '' },
* // v6: { p: 'remove', k: 'v6', vo: '0.400248119', vn: '' }
* // }
* // 6 df {
* // cn: { p: '', k: 'cn', vo: '7', vn: '' },
* // v1: { p: '', k: 'v1', vo: '0.263793391', vn: '' },
* // v2: { p: '', k: 'v2', vo: '0.167895215', vn: '' },
* // v3: { p: '', k: 'v3', vo: '0.794808602', vn: '' },
* // v4: { p: '', k: 'v4', vo: '0.107070584', vn: '' },
* // v5: { p: '', k: 'v5', vo: '', vn: '' },
* // v6: { p: '', k: 'v6', vo: '0.011822872', vn: '' }
* // }
* // 7 df {
* // cn: { p: '', k: 'cn', vo: '8', vn: '' },
* // v1: { p: '', k: 'v1', vo: '0.360426795', vn: '' },
* // v2: { p: '', k: 'v2', vo: '0.014346373', vn: '' },
* // v3: { p: '', k: 'v3', vo: '0.000469616', vn: '' },
* // v4: { p: '', k: 'v4', vo: '0.4082693', vn: '' },
* // v5: { p: '', k: 'v5', vo: '', vn: '' },
* // v6: { p: '', k: 'v6', vo: '0.913806611', vn: '' }
* // }
* // 8 df {
* // cn: { p: '', k: 'cn', vo: '9', vn: '' },
* // v1: { p: '', k: 'v1', vo: '0.167996664', vn: '' },
* // v2: { p: '', k: 'v2', vo: '0.711054429', vn: '' },
* // v3: { p: 'modify', k: 'v3'