@splitsoftware/splitio-commons/esm/evaluator/value/index.js

Split JavaScript SDK common components

import { sanitize } from './sanitize';
import { ENGINE_VALUE, ENGINE_VALUE_NO_ATTRIBUTES, ENGINE_VALUE_INVALID } from '../../logger/constants';
function parseValue(log, key, attributeName, attributes) {
    var value = undefined;
    if (attributeName) {
        if (attributes) {
            value = attributes[attributeName];
            log.debug(ENGINE_VALUE, [attributeName, value]);
        }
        else {
            log.warn(ENGINE_VALUE_NO_ATTRIBUTES, [attributeName]);
        }
    }
    else {
        value = key;
    }
    return value;
}
/**
 * Defines value to be matched (key / attribute).
 */
export function sanitizeValue(log, key, matcherDto, attributes) {
    var attributeName = matcherDto.attribute;
    var valueToMatch = parseValue(log, key, attributeName, attributes);
    var sanitizedValue = sanitize(log, matcherDto.type, valueToMatch, matcherDto.dataType, attributes);
    if (sanitizedValue !== undefined) {
        return sanitizedValue;
    }
    else {
        log.warn(ENGINE_VALUE_INVALID, [valueToMatch + (attributeName ? ' for attribute ' + attributeName : '')]);
        return;
    }
}