README
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Ferret
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What is it?
ferret is a web scraping system. It aims to simplify data extraction from the web for UI testing, machine learning, analytics and more.
ferret allows users to focus on the data. It abstracts away the technical details and complexity of underlying technologies using its own declarative language.
It is extremely portable, extensible, and fast.
Read the introductory blog post about Ferret here!
Features
- Declarative language
- Support of both static and dynamic web pages
- Embeddable
- Extensible
Documentation is available at our website.
Different languages
- Ferret for python. Pyfer
Documentation
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Index ¶
- type Instance
- func (i *Instance) Compile(query string) (*runtime.Program, error)
- func (i *Instance) Drivers() *drivers.Container
- func (i *Instance) Exec(ctx context.Context, query string, opts ...runtime.Option) ([]byte, error)
- func (i *Instance) Functions() core.Namespace
- func (i *Instance) MustCompile(query string) *runtime.Program
- func (i *Instance) MustExec(ctx context.Context, query string, opts ...runtime.Option) []byte
- func (i *Instance) MustRun(ctx context.Context, program *runtime.Program, opts ...runtime.Option) []byte
- func (i *Instance) Run(ctx context.Context, program *runtime.Program, opts ...runtime.Option) ([]byte, error)
- type Option
- type Options
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Instance ¶ added in v0.15.0
type Instance struct {
// contains filtered or unexported fields
}
func (*Instance) MustCompile ¶ added in v0.16.0
Source Files
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