Interface Snapshot

Snapshot of parser state that can be used to revert changes.

interface Snapshot {
    getSource(): string;
    hasOutput(): boolean;
    revert(): void;
    revertOutput(): (string | number)[];
}

Index

Methods

getSource hasOutput revert revertOutput

Methods

getSource

getSource(): string
Get all source code that has been read since the snapshot

Returns string
- Defined in src/state.ts:122

hasOutput

hasOutput(): boolean
Check if any output has been emitted since the snapshot

Returns boolean
- Defined in src/state.ts:120

revert

revert(): void
Revert both input and output state to the snapshot point

Returns void
- Defined in src/state.ts:116

revertOutput

revertOutput(): (string | number)[]
Revert only output state and returns the output tokens and mappings

Returns (string | number)[]
- Defined in src/state.ts:118