Crate rustledger_wasm 

Beancount WASM Bindings.

This crate provides WebAssembly bindings for using Beancount from JavaScript/TypeScript.

Features

• Parse Beancount files
• Validate ledgers
• Run BQL queries
• Format directives

Example (JavaScript)

import init, { parse, validateSource, query } from '@rustledger/wasm';

await init();

const source = `
2024-01-01 open Assets:Bank USD
2024-01-15 * "Coffee"
  Expenses:Food  5.00 USD
  Assets:Bank   -5.00 USD
`;

const result = parse(source);
if (result.errors.length === 0) {
    const validation = validateSource(source);
    console.log('Validation errors:', validation.errors);
}

Modules

types

Data transfer objects for WASM serialization.

Structs

ParsedLedger

A parsed and validated ledger that caches the parse result.

Functions

balances

Calculate account balances.

bql_completions

Get BQL query completions at cursor position.

expand_pads

Process pad directives and expand them.

format

Format a Beancount source string.

init

Initialize the WASM module.

list_plugins

List available native plugins.

parse

Parse a Beancount source string.

query

Run a BQL query on a Beancount source string.

run_plugin

Run a native plugin on the source.

validate_source

Validate a Beancount source string.

version

Get version information.