dynamodb-toolbox/dist/esm/schema/actions/parse/parser.js

Lightweight and type-safe query builder for DynamoDB and TypeScript.

import { DynamoDBToolboxError } from '../../../errors/index.js';
import { SchemaAction } from '../../../schema/index.js';
import { itemParser } from './item.js';
import { schemaParser } from './schema.js';
export class Parser extends SchemaAction {
    start(inputValue, options = {}) {
        if (this.schema.type === 'item') {
            return itemParser(this.schema, inputValue, options);
        }
        else {
            return schemaParser(this.schema, inputValue, options);
        }
    }
    parse(inputValue, options = {}) {
        const parser = this.start(inputValue, options);
        let done = false;
        let value;
        do {
            const nextProps = parser.next();
            done = Boolean(nextProps.done);
            // TODO: Not cast
            value = nextProps.value;
        } while (!done);
        return value;
    }
    reparse(inputValue, options = {}) {
        return this.parse(inputValue, options);
    }
    validate(inputValue, options = {}) {
        try {
            this.parse(inputValue, { ...options, fill: false, transform: false });
        }
        catch (error) {
            if (error instanceof DynamoDBToolboxError && DynamoDBToolboxError.match(error, 'parsing.')) {
                return false;
            }
            throw error;
        }
        return true;
    }
}
Parser.actionName = 'parse';