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Title: GitHub - weg-algorithm/sheetjs: :green_book: SheetJS Community Edition -- Spreadsheet Data Toolkit · GitHub

Open Graph Title: GitHub - weg-algorithm/sheetjs: :green_book: SheetJS Community Edition -- Spreadsheet Data Toolkit

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Open Graph Description: :green_book: SheetJS Community Edition -- Spreadsheet Data Toolkit - weg-algorithm/sheetjs

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README	https://github.com/weg-algorithm/sheetjs
Contributing	https://github.com/weg-algorithm/sheetjs
Apache-2.0 license	https://github.com/weg-algorithm/sheetjs
SheetJS js-xlsx	http://sheetjs.com
	https://github.com/weg-algorithm/sheetjs#sheetjs-js-xlsx
Pro Version	http://sheetjs.com/pro
Commercial Support	http://sheetjs.com/support
Rendered Documentation	http://docs.sheetjs.com/
In-Browser Demos	http://sheetjs.com/demos
Source Code	http://git.io/xlsx
Issues and Bug Reports	https://github.com/sheetjs/sheetjs/issues
File format support for known spreadsheet data formats:	https://github.com/weg-algorithm/sheetjs#file-formats
	https://github.com/weg-algorithm/sheetjs/blob/master/formats.png
	https://github.com/weg-algorithm/sheetjs/blob/master/legend.png
Browser Test	http://oss.sheetjs.com/sheetjs/tests/
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	https://travis-ci.org/SheetJS/sheetjs
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	https://github.com/SheetJS/sheetjs
	https://github.com/weg-algorithm/sheetjs#table-of-contents
Installation	https://github.com/weg-algorithm/sheetjs#installation
JS Ecosystem Demos	https://github.com/weg-algorithm/sheetjs#js-ecosystem-demos
Optional Modules	https://github.com/weg-algorithm/sheetjs#optional-modules
ECMAScript 5 Compatibility	https://github.com/weg-algorithm/sheetjs#ecmascript-5-compatibility
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Parsing Workbooks	https://github.com/weg-algorithm/sheetjs#parsing-workbooks
Parsing Examples	https://github.com/weg-algorithm/sheetjs#parsing-examples
Streaming Read	https://github.com/weg-algorithm/sheetjs#streaming-read
Working with the Workbook	https://github.com/weg-algorithm/sheetjs#working-with-the-workbook
Parsing and Writing Examples	https://github.com/weg-algorithm/sheetjs#parsing-and-writing-examples
Writing Workbooks	https://github.com/weg-algorithm/sheetjs#writing-workbooks
Writing Examples	https://github.com/weg-algorithm/sheetjs#writing-examples
Streaming Write	https://github.com/weg-algorithm/sheetjs#streaming-write
Interface	https://github.com/weg-algorithm/sheetjs#interface
Parsing functions	https://github.com/weg-algorithm/sheetjs#parsing-functions
Writing functions	https://github.com/weg-algorithm/sheetjs#writing-functions
Utilities	https://github.com/weg-algorithm/sheetjs#utilities
Common Spreadsheet Format	https://github.com/weg-algorithm/sheetjs#common-spreadsheet-format
General Structures	https://github.com/weg-algorithm/sheetjs#general-structures
Cell Object	https://github.com/weg-algorithm/sheetjs#cell-object
Data Types	https://github.com/weg-algorithm/sheetjs#data-types
Dates	https://github.com/weg-algorithm/sheetjs#dates
Sheet Objects	https://github.com/weg-algorithm/sheetjs#sheet-objects
Worksheet Object	https://github.com/weg-algorithm/sheetjs#worksheet-object
Chartsheet Object	https://github.com/weg-algorithm/sheetjs#chartsheet-object
Macrosheet Object	https://github.com/weg-algorithm/sheetjs#macrosheet-object
Dialogsheet Object	https://github.com/weg-algorithm/sheetjs#dialogsheet-object
Workbook Object	https://github.com/weg-algorithm/sheetjs#workbook-object
Workbook File Properties	https://github.com/weg-algorithm/sheetjs#workbook-file-properties
Workbook-Level Attributes	https://github.com/weg-algorithm/sheetjs#workbook-level-attributes
Defined Names	https://github.com/weg-algorithm/sheetjs#defined-names
Workbook Views	https://github.com/weg-algorithm/sheetjs#workbook-views
Miscellaneous Workbook Properties	https://github.com/weg-algorithm/sheetjs#miscellaneous-workbook-properties
Document Features	https://github.com/weg-algorithm/sheetjs#document-features
Formulae	https://github.com/weg-algorithm/sheetjs#formulae
Column Properties	https://github.com/weg-algorithm/sheetjs#column-properties
Row Properties	https://github.com/weg-algorithm/sheetjs#row-properties
Number Formats	https://github.com/weg-algorithm/sheetjs#number-formats
Hyperlinks	https://github.com/weg-algorithm/sheetjs#hyperlinks
Cell Comments	https://github.com/weg-algorithm/sheetjs#cell-comments
Sheet Visibility	https://github.com/weg-algorithm/sheetjs#sheet-visibility
VBA and Macros	https://github.com/weg-algorithm/sheetjs#vba-and-macros
Parsing Options	https://github.com/weg-algorithm/sheetjs#parsing-options
Input Type	https://github.com/weg-algorithm/sheetjs#input-type
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Writing Options	https://github.com/weg-algorithm/sheetjs#writing-options
Supported Output Formats	https://github.com/weg-algorithm/sheetjs#supported-output-formats
Output Type	https://github.com/weg-algorithm/sheetjs#output-type
Utility Functions	https://github.com/weg-algorithm/sheetjs#utility-functions
Array of Arrays Input	https://github.com/weg-algorithm/sheetjs#array-of-arrays-input
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Formulae Output	https://github.com/weg-algorithm/sheetjs#formulae-output
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UTF-16 Unicode Text	https://github.com/weg-algorithm/sheetjs#utf-16-unicode-text
HTML Output	https://github.com/weg-algorithm/sheetjs#html-output
JSON	https://github.com/weg-algorithm/sheetjs#json
File Formats	https://github.com/weg-algorithm/sheetjs#file-formats
Excel 2007+ XML (XLSX/XLSM)	https://github.com/weg-algorithm/sheetjs#excel-2007-xml-xlsxxlsm
Excel 2.0-95 (BIFF2/BIFF3/BIFF4/BIFF5)	https://github.com/weg-algorithm/sheetjs#excel-20-95-biff2biff3biff4biff5
Excel 97-2004 Binary (BIFF8)	https://github.com/weg-algorithm/sheetjs#excel-97-2004-binary-biff8
Excel 2003-2004 (SpreadsheetML)	https://github.com/weg-algorithm/sheetjs#excel-2003-2004-spreadsheetml
Excel 2007+ Binary (XLSB, BIFF12)	https://github.com/weg-algorithm/sheetjs#excel-2007-binary-xlsb-biff12
Delimiter-Separated Values (CSV/TXT)	https://github.com/weg-algorithm/sheetjs#delimiter-separated-values-csvtxt
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Lotus 1-2-3 (WKS/WK1/WK2/WK3/WK4/123)	https://github.com/weg-algorithm/sheetjs#lotus-1-2-3-wkswk1wk2wk3wk4123
Quattro Pro (WQ1/WQ2/WB1/WB2/WB3/QPW)	https://github.com/weg-algorithm/sheetjs#quattro-pro-wq1wq2wb1wb2wb3qpw
OpenDocument Spreadsheet (ODS/FODS)	https://github.com/weg-algorithm/sheetjs#opendocument-spreadsheet-odsfods
Uniform Office Spreadsheet (UOS1/2)	https://github.com/weg-algorithm/sheetjs#uniform-office-spreadsheet-uos12
Other Single-Worksheet Formats	https://github.com/weg-algorithm/sheetjs#other-single-worksheet-formats
dBASE and Visual FoxPro (DBF)	https://github.com/weg-algorithm/sheetjs#dbase-and-visual-foxpro-dbf
Symbolic Link (SYLK)	https://github.com/weg-algorithm/sheetjs#symbolic-link-sylk
Lotus Formatted Text (PRN)	https://github.com/weg-algorithm/sheetjs#lotus-formatted-text-prn
Data Interchange Format (DIF)	https://github.com/weg-algorithm/sheetjs#data-interchange-format-dif
HTML	https://github.com/weg-algorithm/sheetjs#html
Rich Text Format (RTF)	https://github.com/weg-algorithm/sheetjs#rich-text-format-rtf
Ethercalc Record Format (ETH)	https://github.com/weg-algorithm/sheetjs#ethercalc-record-format-eth
Testing	https://github.com/weg-algorithm/sheetjs#testing
Node	https://github.com/weg-algorithm/sheetjs#node
Browser	https://github.com/weg-algorithm/sheetjs#browser
Tested Environments	https://github.com/weg-algorithm/sheetjs#tested-environments
Test Files	https://github.com/weg-algorithm/sheetjs#test-files
Contributing	https://github.com/weg-algorithm/sheetjs#contributing
OSX/Linux	https://github.com/weg-algorithm/sheetjs#osxlinux
Windows	https://github.com/weg-algorithm/sheetjs#windows
Tests	https://github.com/weg-algorithm/sheetjs#tests
License	https://github.com/weg-algorithm/sheetjs#license
References	https://github.com/weg-algorithm/sheetjs#references
	https://github.com/weg-algorithm/sheetjs#installation
https://unpkg.com/xlsx/	https://unpkg.com/xlsx/
https://jsdelivr.com/package/npm/xlsx	https://jsdelivr.com/package/npm/xlsx
http://cdnjs.com/libraries/xlsx	http://cdnjs.com/libraries/xlsx
https://bundle.run/xlsx@latest?name=XLSX	https://bundle.run/xlsx@latest?name=XLSX
npm	https://www.npmjs.org/package/xlsx
bower	http://bower.io/search/?q=js-xlsx
	https://github.com/weg-algorithm/sheetjs#js-ecosystem-demos
demos directory	https://github.com/weg-algorithm/sheetjs/blob/master/demos
angularjs	https://github.com/weg-algorithm/sheetjs/blob/master/demos/angular
angular 2 / 4 / 5 / 6 and ionic	https://github.com/weg-algorithm/sheetjs/blob/master/demos/angular2
knockout	https://github.com/weg-algorithm/sheetjs/blob/master/demos/knockout
meteor	https://github.com/weg-algorithm/sheetjs/blob/master/demos/meteor
react and react-native	https://github.com/weg-algorithm/sheetjs/blob/master/demos/react
vue 2.x and weex	https://github.com/weg-algorithm/sheetjs/blob/master/demos/vue
XMLHttpRequest and fetch	https://github.com/weg-algorithm/sheetjs/blob/master/demos/xhr
nodejs server	https://github.com/weg-algorithm/sheetjs/blob/master/demos/server
databases and key/value stores	https://github.com/weg-algorithm/sheetjs/blob/master/demos/database
typed arrays and math	https://github.com/weg-algorithm/sheetjs/blob/master/demos/array
browserify	https://github.com/weg-algorithm/sheetjs/blob/master/demos/browserify
fusebox	https://github.com/weg-algorithm/sheetjs/blob/master/demos/fusebox
parcel	https://github.com/weg-algorithm/sheetjs/blob/master/demos/parcel
requirejs	https://github.com/weg-algorithm/sheetjs/blob/master/demos/requirejs
rollup	https://github.com/weg-algorithm/sheetjs/blob/master/demos/rollup
systemjs	https://github.com/weg-algorithm/sheetjs/blob/master/demos/systemjs
typescript	https://github.com/weg-algorithm/sheetjs/blob/master/demos/typescript
webpack 2.x	https://github.com/weg-algorithm/sheetjs/blob/master/demos/webpack
electron application	https://github.com/weg-algorithm/sheetjs/blob/master/demos/electron
nw.js application	https://github.com/weg-algorithm/sheetjs/blob/master/demos/nwjs
Chrome / Chromium extensions	https://github.com/weg-algorithm/sheetjs/blob/master/demos/chrome
Adobe ExtendScript	https://github.com/weg-algorithm/sheetjs/blob/master/demos/extendscript
Headless Browsers	https://github.com/weg-algorithm/sheetjs/blob/master/demos/headless
canvas-datagrid	https://github.com/weg-algorithm/sheetjs/blob/master/demos/datagrid
x-spreadsheet	https://github.com/weg-algorithm/sheetjs/blob/master/demos/xspreadsheet
Swift JSC and other engines	https://github.com/weg-algorithm/sheetjs/blob/master/demos/altjs
"serverless" functions	https://github.com/weg-algorithm/sheetjs/blob/master/demos/function
internet explorer	https://github.com/weg-algorithm/sheetjs/blob/master/demos/oldie
showcase	https://github.com/weg-algorithm/sheetjs/blob/master/demos/showcase
	https://github.com/weg-algorithm/sheetjs#optional-modules
	https://github.com/weg-algorithm/sheetjs#ecmascript-5-compatibility
shims to provide missing functions	http://oss.sheetjs.com/js-xlsx/shim.js
	https://github.com/weg-algorithm/sheetjs#philosophy
"Common Spreadsheet Format"	https://github.com/weg-algorithm/sheetjs#common-spreadsheet-format
	https://github.com/weg-algorithm/sheetjs#parsing-workbooks
extendscript demo	https://github.com/weg-algorithm/sheetjs/blob/master/demos/extendscript
http://oss.sheetjs.com/js-xlsx/ajax.html	http://oss.sheetjs.com/js-xlsx/ajax.html
xhr demo	https://github.com/weg-algorithm/sheetjs/blob/master/demos/xhr
oldie demo	https://github.com/weg-algorithm/sheetjs/blob/master/demos/oldie
included demos	https://github.com/weg-algorithm/sheetjs/blob/master/demos
	https://github.com/weg-algorithm/sheetjs#parsing-examples
http://oss.sheetjs.com/js-xlsx/	http://oss.sheetjs.com/js-xlsx/
http://oss.sheetjs.com/js-xlsx/ajax.html	http://oss.sheetjs.com/js-xlsx/ajax.html
	https://github.com/weg-algorithm/sheetjs#streaming-read
tempfile	https://npm.im/tempfile
	https://github.com/weg-algorithm/sheetjs#working-with-the-workbook
XLSX.utils.aoa_to_sheet	https://github.com/weg-algorithm/sheetjs#array-of-arrays-input
	https://github.com/weg-algorithm/sheetjs#parsing-and-writing-examples
http://sheetjs.com/demos/modify.html	http://sheetjs.com/demos/modify.html
https://github.com/SheetJS/js-xlsx/blob/master/bin/xlsx.njs	https://github.com/SheetJS/js-xlsx/blob/master/bin/xlsx.njs
	https://github.com/weg-algorithm/sheetjs#writing-workbooks
extendscript demo	https://github.com/weg-algorithm/sheetjs/blob/master/demos/extendscript
included in the XHR demo	https://github.com/weg-algorithm/sheetjs/blob/master/demos/xhr
FileSaver.js	https://github.com/eligrey/FileSaver.js/
Downloadify	https://github.com/dcneiner/downloadify
oldie demo	https://github.com/weg-algorithm/sheetjs/blob/master/demos/oldie
included demos	https://github.com/weg-algorithm/sheetjs/blob/master/demos
	https://github.com/weg-algorithm/sheetjs#writing-examples
http://sheetjs.com/demos/table.html	http://sheetjs.com/demos/table.html
http://sheetjs.com/demos/writexlsx.html	http://sheetjs.com/demos/writexlsx.html
	https://github.com/weg-algorithm/sheetjs#streaming-write
https://github.com/sheetjs/sheetaki	https://github.com/sheetjs/sheetaki
	https://github.com/weg-algorithm/sheetjs#interface
format library	http://git.io/ssf
	https://github.com/weg-algorithm/sheetjs#parsing-functions
Parsing Options	https://github.com/weg-algorithm/sheetjs#parsing-options
	https://github.com/weg-algorithm/sheetjs#writing-functions
Writing Options	https://github.com/weg-algorithm/sheetjs#writing-options
	https://github.com/weg-algorithm/sheetjs#utilities
Utility Functions	https://github.com/weg-algorithm/sheetjs#utility-functions
	https://github.com/weg-algorithm/sheetjs#common-spreadsheet-format
	https://github.com/weg-algorithm/sheetjs#general-structures
	https://github.com/weg-algorithm/sheetjs#cell-object
	https://github.com/weg-algorithm/sheetjs#data-types
	https://github.com/weg-algorithm/sheetjs#dates
"1900 vs. 1904 Date System" article	http://support2.microsoft.com/kb/180162
	https://github.com/weg-algorithm/sheetjs#sheet-objects
	https://github.com/weg-algorithm/sheetjs#worksheet-object
	https://github.com/weg-algorithm/sheetjs#chartsheet-object
	https://github.com/weg-algorithm/sheetjs#macrosheet-object
	https://github.com/weg-algorithm/sheetjs#dialogsheet-object
	https://github.com/weg-algorithm/sheetjs#workbook-object
workbook-level attributes	https://github.com/weg-algorithm/sheetjs#workbook-level-attributes
	https://github.com/weg-algorithm/sheetjs#workbook-file-properties
	https://github.com/weg-algorithm/sheetjs#workbook-level-attributes
	https://github.com/weg-algorithm/sheetjs#defined-names
	https://github.com/weg-algorithm/sheetjs#workbook-views
	https://github.com/weg-algorithm/sheetjs#miscellaneous-workbook-properties
VBA Project Workbook Code Name	https://github.com/weg-algorithm/sheetjs#vba-and-macros
	https://github.com/weg-algorithm/sheetjs#document-features
	https://github.com/weg-algorithm/sheetjs#formulae
	https://github.com/weg-algorithm/sheetjs#column-properties
	https://github.com/weg-algorithm/sheetjs#row-properties
	https://github.com/weg-algorithm/sheetjs#number-formats
	https://github.com/weg-algorithm/sheetjs#hyperlinks
http://sheetjs.com	http://sheetjs.com
	https://github.com/weg-algorithm/sheetjs#cell-comments
	https://github.com/weg-algorithm/sheetjs#sheet-visibility
https://rawgit.com/SheetJS/test_files/master/sheet_visibility.xlsx	https://rawgit.com/SheetJS/test_files/master/sheet_visibility.xlsx
	https://github.com/weg-algorithm/sheetjs#vba-and-macros
	https://github.com/weg-algorithm/sheetjs#parsing-options
	https://github.com/weg-algorithm/sheetjs#input-type
	https://github.com/weg-algorithm/sheetjs#guessing-file-type
	https://github.com/weg-algorithm/sheetjs#writing-options
Workbook File Properties	https://github.com/weg-algorithm/sheetjs#workbook-file-properties
	https://github.com/weg-algorithm/sheetjs#supported-output-formats
	https://github.com/weg-algorithm/sheetjs#output-type
	https://github.com/weg-algorithm/sheetjs#utility-functions
	https://github.com/weg-algorithm/sheetjs#array-of-arrays-input
	https://github.com/weg-algorithm/sheetjs#array-of-objects-input
	https://github.com/weg-algorithm/sheetjs#html-table-input
	https://github.com/weg-algorithm/sheetjs#formulae-output
	https://github.com/weg-algorithm/sheetjs#delimiter-separated-output
	https://github.com/weg-algorithm/sheetjs#utf-16-unicode-text
	https://github.com/weg-algorithm/sheetjs#html-output
	https://github.com/weg-algorithm/sheetjs#json
	https://github.com/weg-algorithm/sheetjs#file-formats
	https://github.com/weg-algorithm/sheetjs#excel-2007-xml-xlsxxlsm
	https://github.com/weg-algorithm/sheetjs#excel-20-95-biff2biff3biff4biff5
	https://github.com/weg-algorithm/sheetjs#excel-97-2004-binary-biff8
	https://github.com/weg-algorithm/sheetjs#excel-2003-2004-spreadsheetml
	https://github.com/weg-algorithm/sheetjs#excel-2007-binary-xlsb-biff12
	https://github.com/weg-algorithm/sheetjs#delimiter-separated-values-csvtxt
	https://github.com/weg-algorithm/sheetjs#other-workbook-formats
	https://github.com/weg-algorithm/sheetjs#lotus-1-2-3-wkswk1wk2wk3wk4123
	https://github.com/weg-algorithm/sheetjs#quattro-pro-wq1wq2wb1wb2wb3qpw
	https://github.com/weg-algorithm/sheetjs#opendocument-spreadsheet-odsfods
	https://github.com/weg-algorithm/sheetjs#uniform-office-spreadsheet-uos12
	https://github.com/weg-algorithm/sheetjs#other-single-worksheet-formats
	https://github.com/weg-algorithm/sheetjs#dbase-and-visual-foxpro-dbf
	https://github.com/weg-algorithm/sheetjs#symbolic-link-sylk
	https://github.com/weg-algorithm/sheetjs#lotus-formatted-text-prn
	https://github.com/weg-algorithm/sheetjs#data-interchange-format-dif
	https://github.com/weg-algorithm/sheetjs#html
	https://github.com/weg-algorithm/sheetjs#rich-text-format-rtf
	https://github.com/weg-algorithm/sheetjs#ethercalc-record-format-eth
Ethercalc	https://ethercalc.net/
	https://github.com/weg-algorithm/sheetjs#testing
	https://github.com/weg-algorithm/sheetjs#node
	https://github.com/weg-algorithm/sheetjs#browser
oss.sheetjs.com	https://github.com/SheetJS/SheetJS.github.io
	https://github.com/weg-algorithm/sheetjs#tested-environments
https://travis-ci.org/SheetJS/js-xlsx	https://travis-ci.org/SheetJS/js-xlsx
https://semaphoreci.com/sheetjs/js-xlsx	https://semaphoreci.com/sheetjs/js-xlsx
https://travis-ci.org/SheetJS/SheetJS.github.io	https://travis-ci.org/SheetJS/SheetJS.github.io
https://saucelabs.com/u/sheetjs	https://saucelabs.com/u/sheetjs
	https://github.com/weg-algorithm/sheetjs#test-files
another repo	https://github.com/SheetJS/test_files
the repo	https://github.com/SheetJS/test_files/releases
http://github.com/SheetJS/test_files/releases/download/20170409/test_files.zip	http://github.com/SheetJS/test_files/releases/download/20170409/test_files.zip
	https://github.com/weg-algorithm/sheetjs#contributing
Contribution Notes	https://github.com/weg-algorithm/sheetjs/blob/master/CONTRIBUTING.md
	https://github.com/weg-algorithm/sheetjs#osxlinux
	https://github.com/weg-algorithm/sheetjs#windows
Test Files	https://github.com/weg-algorithm/sheetjs#test-files
	https://github.com/weg-algorithm/sheetjs#tests
	https://github.com/weg-algorithm/sheetjs#license
	https://github.com/weg-algorithm/sheetjs#references
sheetjs.com/	https://sheetjs.com/
Readme	https://github.com/weg-algorithm/sheetjs#readme-ov-file
Apache-2.0 license	https://github.com/weg-algorithm/sheetjs#Apache-2.0-1-ov-file
Contributing	https://github.com/weg-algorithm/sheetjs#contributing-ov-file
Please reload this page	https://github.com/weg-algorithm/sheetjs
Activity	https://github.com/weg-algorithm/sheetjs/activity
Custom properties	https://github.com/weg-algorithm/sheetjs/custom-properties
0 forks	https://github.com/weg-algorithm/sheetjs/forks
Report repository	https://github.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fweg-algorithm%2Fsheetjs&report=weg-algorithm+%28user%29
Releases	https://github.com/weg-algorithm/sheetjs/releases
101 tags	https://github.com/weg-algorithm/sheetjs/tags
Packages 0	https://github.com/orgs/weg-algorithm/packages?repo_name=sheetjs
Please reload this page	https://github.com/weg-algorithm/sheetjs
Contributors	https://github.com/weg-algorithm/sheetjs/graphs/contributors
Please reload this page	https://github.com/weg-algorithm/sheetjs
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

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