Module script 

Available on crate feature javascript only.

The boa-backed Cascade — a document’s own scripts, run.

Behind the default-off javascript feature. A boa-backed Cascade: a document’s own scripts, run.

Behind the default-off javascript feature; with it off, boa_engine is not in the dependency tree at all.

A script reaches no I/O. Doc.submitForm, Doc.print, app.launchURL and the rest are transcript lines a host reads back through ScriptCascade::transcript, so a URL or a form’s bytes come back rather than going out; nothing opens a socket, a file or a process.

A script that exhausts a sandbox limit refuses rather than accepting. Limits bounds loops, recursion and stack depth; not heap or regex backtracking.

Re-exports

pub use model::AnnotModel;

pub use model::DocumentModel;

pub use model::FieldModel;

pub use model::FieldModelFlags;

pub use model::FieldModelKind;

pub use transcript::TranscriptLine;

Modules

model

What the host tells the realm about the document, and about its fields.

transcript

What a script asked the host to do, as data the host reads.

zone

The timezone the engine’s Date sees.

Structs

BuildError

Building a realm failed, which only a broken engine build can cause.

FieldActions

The ten /AA entries a field can carry, as their JavaScript source.

ScriptCascade

A boa-backed Cascade.

ScriptConfig

What a scripting session is allowed to do, and what it sees.

ScriptFailure

One script that stopped, named and explained.

Enums

ScriptStop

Why a script did not finish.

Constants

GOLDEN_CLOCK_SECS

The instant the goldens were recorded at, in seconds since the epoch: what a conformance run must freeze its clock to.

GOLDEN_FILE_PATH

The file path the goldens were recorded with, which is the test harness’s own and not any real file’s.

GOLDEN_PRINTD_OFFSET_SECS

The offset util.printd applies when the goldens were recorded, which is not the one Date uses: a flat GMT-0800, with no daylight saving, whatever the date.

GOLDEN_TIMEZONE

The timezone the engine’s Date saw when the goldens were recorded: TZ=America/Los_Angeles, as V8 resolves it — which is GMT-0700 for the fixtures’ July dates and GMT-0800 for their December ones.