github.com/MontFerret/ferret@v0.18.0/pkg/stdlib/html/get_inner_text_all.go (about)

     1  package html
     2  
     3  import (
     4  	"context"
     5  
     6  	"github.com/MontFerret/ferret/pkg/drivers"
     7  	"github.com/MontFerret/ferret/pkg/runtime/core"
     8  	"github.com/MontFerret/ferret/pkg/runtime/values"
     9  )
    10  
    11  // INNER_TEXT_ALL returns an array of inner text of matched elements.
    12  // @param {HTMLPage | HTMLDocument | HTMLElement} node - Target html node.
    13  // @param {String} selector - String of CSS selector.
    14  // @return {String[]} - An array of inner text if all matched elements, otherwise empty array.
    15  func GetInnerTextAll(ctx context.Context, args ...core.Value) (core.Value, error) {
    16  	err := core.ValidateArgs(args, 2, 2)
    17  
    18  	if err != nil {
    19  		return values.None, err
    20  	}
    21  
    22  	el, err := drivers.ToElement(args[0])
    23  
    24  	if err != nil {
    25  		return values.None, err
    26  	}
    27  
    28  	selector, err := drivers.ToQuerySelector(args[1])
    29  
    30  	if err != nil {
    31  		return values.None, err
    32  	}
    33  
    34  	return el.GetInnerTextBySelectorAll(ctx, selector)
    35  }