adaptive-expressions/src/converters/expressionConverter.ts

Common Expression Language

/**
 * @module adaptive-expressions
 */
/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */

import { Expression } from '../expression';

/**
 * `string` to json [Expression](xref:adaptive-expressions.Expression) converter.
 */
export class ExpressionConverter {
    /**
     * Converts a `string` into an [Expression](xref:adaptive-expressions.Expression).
     *
     * @param value `string` to convert.
     * @returns The [Expression](xref:adaptive-expressions.Expression).
     */
    convert(value: string | Expression): Expression {
        return value instanceof Expression ? value : Expression.parse(value);
    }
}