- SEE FORMULAS IN EXCEL FOR MAC DOWNLOADED FROM INTERNET INSTALL
- SEE FORMULAS IN EXCEL FOR MAC DOWNLOADED FROM INTERNET PRO
Utility functions capture common use cases like generating JS objects or HTML. It is always tempting to use the latest and greatest features,īut they tend to require the latest versions of browsers, limiting usability. Use cases in older browsers and in alternative environments like ExtendScriptĪnd Web Workers. Need not worry about the specific file type!Ī simple object representation combined with careful coding practices enables By abstracting the complexities of the various formats, tools That we call the "Common Spreadsheet Format".Įmphasizing a uniform object representation enables new features like formatĬonversion (reading an XLSX template and saving as XLS) and circumvents the mess To promote a format-agnostic view, SheetJS starts from a pure-JS representation Even though XLSB was introduced inĮxcel 2007, nothing outside of SheetJS or Excel supported the format.
Set of classes for each supported file type.
Third-party libraries either supported one format, or they involved a separate Prior to SheetJS, APIs for processing spreadsheet files were format-specific. The scriptīundles the shim in a format suitable for Photoshop and other Adobe products. The script also includes IE_LoadFile and IE_SaveFile for loading and savingįiles in Internet Explorer versions 6-9. Of these modules are rather large in size and are only needed in specialĬircumstances, so they do not ship with the core. The node version automatically requires modules for additional features. Optional Modules Optional features (click to show) Other examples are included in the showcase. The demos directory includes sample projects for:
SEE FORMULAS IN EXCEL FOR MAC DOWNLOADED FROM INTERNET INSTALL
$ bower install js-xlsx JS Ecosystem Demos Table of Contents Expand to show Table of Contents
SEE FORMULAS IN EXCEL FOR MAC DOWNLOADED FROM INTERNET PRO
We also offer a pro version with performanceĮnhancements, additional features like styling, and dedicated support. With a unified JS representation, and ES3/ES5 browser compatibility back to IE6. Implementation from official specifications, related documents, and test files.Įmphasis on parsing and writing robustness, cross-format feature compatibility Parser and writer for various spreadsheet formats.
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