Interface BufferIo

Where a command writes. Every command takes one, so the gate lane never touches a real stream.

interface BufferIo {
    stderr: string[];
    stdout: string[];
    err(text: string): void;
    json<T = unknown>(): T;
    out(text: string): void;
    text(): string;
}

Hierarchy (View Summary)

Io
- BufferIo

Index

Properties

Methods

err json out text

Properties

`Readonly`stderr

stderr: string[]

`Readonly`stdout

stdout: string[]

Methods

err

err(text: string): void
Parameters
- text: string
Returns void
Inherited from Io.err
- Defined in src/io.ts:4

json

json<T = unknown>(): T
stdout parsed as one JSON document, for a spec driving --json
Type Parameters
- T = unknown
Returns T
- Defined in src/io.ts:21

out

out(text: string): void
Parameters
- text: string
Returns void
Inherited from Io.out
- Defined in src/io.ts:3

text

text(): string
everything written to stdout, joined, for a spec that asserts on the whole render

Returns string
- Defined in src/io.ts:19