@grafana/faro-transport-otlp-http/dist/esm/payload/attribute/attributeUtils.js

Faro transport which converts the Faro data model to the Otlp data model.

import { isArray, isBoolean, isInt, isNumber, isObject, isString } from '@grafana/faro-core';
export function toAttributeValue(value) {
    if (isString(value)) {
        return { stringValue: value };
    }
    if (isInt(value)) {
        return { intValue: value };
    }
    if (isNumber(value)) {
        return { doubleValue: value };
    }
    if (isBoolean(value)) {
        return { boolValue: value };
    }
    if (isArray(value)) {
        return { arrayValue: { values: value.map(toAttributeValue) } };
    }
    if (value instanceof Uint8Array) {
        return { bytesValue: value };
    }
    if (isObject(value)) {
        return {
            kvlistValue: {
                values: Object.entries(value)
                    .map(([attributeName, attributeValue]) => toAttribute(attributeName, attributeValue))
                    .filter(isAttribute),
            },
        };
    }
    return {};
}
export function toAttribute(attributeName, attributeValue) {
    if (attributeValue == null || attributeValue === '') {
        return undefined;
    }
    return {
        key: attributeName,
        value: toAttributeValue(attributeValue),
    };
}
export function isAttribute(item) {
    return Boolean(item) && typeof (item === null || item === void 0 ? void 0 : item.key) === 'string' && typeof (item === null || item === void 0 ? void 0 : item.value) !== 'undefined';
}
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