util

package

v0.0.0-...-92cf2b6 Latest Latest Go to latest Published: Oct 25, 2018 License: BSD-2-Clause Imports: 9 Imported by: 0

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func DumpAll(n *query.Node, cs ...ex.Checker)

DumpAll dumps all the nodes in the HTML DOM that satisfy the checkers provided.

func DumpAllText(n *query.Node, pat string)

DumpAllText dumps all the text node in the HTML DOM that satisfy the regular expression provided.

func MustLoadHTML(file string) *query.Node

MustLoadHTML loads and parses an HTML file.

func MustLoadJSON(file string, v interface{})

MustLoadJSON loads and parses a JSON file.

func Run(tasks ...interface{})

Run runs tasks and print the data fetched.

type Response struct {
	// contains filtered or unexported fields
}

Response provides convenient methods to save an HTTP response's body.

func MustGet(url string) Response

MustGet gets the response of a URL or panics if any error occurs.

func (r Response) Close()

Close the reponse.

func (r Response) Save(file string) error

Save the response body to a file.

func (r Response) SavePrettyJSON(file string) error

SavePrettyJSON prettily formats a JSON response and save it to a file.