README
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HTML table data extractor for Go
htmltable enables structured data extraction from HTML tables, requiring almost no external dependencies except x/net/html
Installation
go get github.com/cel-edward/go-htmltable
Usage
Pass an html string into New() or NewFromString().
[]*Table is returned, where Table.Data is of form [][]string.
rowspans and colspans are 'demerged', with the contained value copied into each spanned cell.
An example html and result can be found in parse_test.go
Notes
Strings values within returned tables are stripped of surrounding whitespace.
Whitespace is inserted between multiple divs contained in a <td>. For example, if a <td> cell has two elements <div> text 1</div> <div>text2</div> inside, the resulting text produced is text 1 text 2.
Credits
This is a heavily modified fork of github.com/nfx/go-htmltable, designed for use with CEL algorithms.
The main parsing algorithm has been completely rewritten as did not reliably function for our use cases, particularly with complex row/colspans. Returned types are also adjusted.
Documentation
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Overview ¶
htmltable enables structured data extraction from HTML tables and URLs
Index ¶
Constants ¶
This section is empty.
Variables ¶
var Logger func(_ context.Context, msg string, fields ...any)
Logger is a very simplistic structured logger, than should be overriden by integrations.
Functions ¶
This section is empty.
Types ¶
type Table ¶
type Table struct {
Data [][]string
}
Table contains the 2D slice of string data parsed from html.
Each string value is stripped of whitespace.
func NewFromString ¶
NewFromString is same as New(ctx.Context, io.Reader), but from string
Source Files