This site describes solve-engine as it is on main: 2.43.0, which npm does not have yet. npm installs 2.40.0, so a page may show an answer that version does not give yet.

EngineConfig

Defined in: packages/engine/src/constants/Configuration.ts:494

Complete engine configuration.

Every field has a default in DEFAULT_CONFIG. To customize, pass a Partial<EngineConfig> when constructing ExpressionEngine. Only the sections/fields you supply are overridden; all others use their defaults.

Example

import { ExpressionEngine } from "solve-js";

const engine = new ExpressionEngine({ config: {
  validation: {
    maxExpressionLength: 1000,
    maxComplexity: 200,
  },
  // date, performance, vm, worker, diagnostic all use defaults
} });

Properties

backgroundRefresh

readonly backgroundRefresh: BackgroundRefreshConfig;

Defined in: packages/engine/src/constants/Configuration.ts:508

Proactive background refresh of live async values

date

readonly date: DateConfig;

Defined in: packages/engine/src/constants/Configuration.ts:496

Date/time expression evaluation bounds and formatting

diagnostic

readonly diagnostic: DiagnosticConfig;

Defined in: packages/engine/src/constants/Configuration.ts:506

Diagnostic pipeline configuration

network

readonly network: NetworkConfig;

Defined in: packages/engine/src/constants/Configuration.ts:510

Whether live data may be fetched at all. See NetworkConfig.

performance

readonly performance: PerformanceConfig;

Defined in: packages/engine/src/constants/Configuration.ts:498

Performance budgets and cache sizing

validation

readonly validation: ValidationConfig;

Defined in: packages/engine/src/constants/Configuration.ts:500

Safety limits for expression complexity

vm

readonly vm: VMConfig;

Defined in: packages/engine/src/constants/Configuration.ts:502

Internal bytecode VM configuration

worker

readonly worker: WorkerConfig;

Defined in: packages/engine/src/constants/Configuration.ts:504

Parallel worker pool configuration