TableExport Versions Save

fix: reset hashCode seed for cloned nodes and dynamic tables.

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fix: Excel (xlsx, xlsm, xlsb, xls) cell merge support #69

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fix #70:

Trailing new line is causing a new row in excel (xls) to be created, when not using SheetJS/js-xlsx.

fix: rowspan/colspan bug specific to XLSX format (introduced by the previous code cleanup commit).

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npm install tableexport@next OR npm install [email protected]

v5.0.0-rc.7 new features:

• ignoreCSS and emptyCSS values can now be configured with a custom CSS selector or an array of custom CSS selectors.

// example
TableExport.prototype.ignoreCSS = '.tableexport-ignore'  // default
TableExport.prototype.ignoreCSS = '.myIgnoredCells'  // custom selector
TableExport.prototype.ignoreCSS = [ '.tableexport-ignore', '[data-hide]' ]  // custom selector[]

the default selector values (.tableexport-ignore and .tableexport-empty) remain unchanged.

• General code cleanup: replace "magic strings" with configurable TableExport.prototype properties.

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fixes Rowspan and Colspan #27 with the exception of a few edge cases.

Updates to the rowspan/colspan algorithm:

• Handle rowspan and colspan parsing once in the initial RowColMap build rather than at runtime for each DOM node with a rowspan or colspan attribute.
• Reengineer the handleRowSpan function to track a pointer reference to the current rowspan accumulator value.
• Reengineer the handleColSpan function to track a pointer reference to the current colspan accumulator value.
• Create isRowSpan and isColSpan helper methods on the RowColMap class.

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npm install [email protected]

v5.0.0-rc.4 new features:

• Added Excel Macro-Enabled Workbook (xlsm) and Excel Binary Workbook (xlsb) file format support.
• Improved error handling and logging.
• Added formatConfig -> enforceStrictRFC4180 boolean prototype property to the xls, csv, and txt formats to dictate the use of js-xlsx for parsing. (disabled by default for csv and txt due to Excel's discord with RFC4180).
• Significant exporters procedure cleanup/overhaul (200+ lines of redundant code removed).

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npm install [email protected]

Updates to the rowspan/colspan algorithm:

• Execution logic reordering inside thehandleColSpan and handleRowSpan functions when handling DOM elements with both a rowpan and colspan value.
• Terminating condition optimization to eliminate redundant iteration.
• Single instantiation of theRowColMap builder from the TableExport context.

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npm install [email protected]

v5.0.0-rc.2 new features:

• Change Excel default format from xls to xlsx

v5.0.0-rc.1 new features:

• Add new RowColMap helper class: a table preprocessing stage to collect metadata and prevent repetitive iterations for every filetype.
• Restructure the LocalStorage helper class (removed from TableExport.prototype).
• Add CONSTANTS to TableExport.prototype for convenient, centralized access to internal property values (as well as to prune out magic strings).
• Rewrite the rowspan/colspan algorithm to be more precise when handling complex assortments of rowspan and colspan (fixes Rowspan and Colspan #27).
• Added getFileSize utility method to quickly calculate the filesize of a file export.
• Rename getBinaryData to the more semantically correct getRawData
• Rename types to typeConfig
• Move xlsx, xls, csv, and txt TableExport.prototype properties to be nested under the formatConfig namespace.
• Added more examples.

npm install [email protected]