snowflake-sdk/dist/lib/logger/logging_util.js

Node.js driver for Snowflake

"use strict";
const Util = require('../util');
const PROVIDED_TEXT = 'provided';
const NOT_PROVIDED_TEXT = 'not provided';
/**
 * Describes the presence of a given value. If the value is not empty (as a string),
 * returns the corresponding text (by default: 'provided' or 'not provided').
 *
 * @param {*} valueToDescribe - The value to check for presence.
 * @param {Object} [options] - Optional overrides for the "provided" and "not provided" text.
 * @param {string} [options.overrideProvidedText]
 * @param {string} [options.overrideNotProvidedText]
 * @returns {string} A string indicating the presence of `valueToDescribe`.
 */
exports.describePresence = function (valueToDescribe, { overrideProvidedText, overrideNotProvidedText } = {}) {
    const providedText = overrideProvidedText || PROVIDED_TEXT;
    const notProvidedText = overrideNotProvidedText || NOT_PROVIDED_TEXT;
    return Util.isNotEmptyAsString(valueToDescribe) ? providedText : notProvidedText;
};
/**
 * @param {Object} sourceObject - The object holding attribute values.
 * @param {Array<string>} attributesWithValues - Attributes to show with their values.
 * @param {Array<string>} attributesWithoutValues - Attributes to show as present/not present.
 * @returns {string} Comma-separated string describing the attributes.
 */
exports.attributesToString = function (sourceObject = {}, attributesWithValues = [], attributesWithoutValues = []) {
    const withValues = attributesWithValues
        .filter((attr) => sourceObject[attr] !== undefined)
        .map((attr) => `${attr}=${String(sourceObject[attr])}`);
    const withoutValues = attributesWithoutValues
        .filter((attr) => sourceObject[attr] !== undefined)
        .map((attr) => `${attr} is ${exports.describePresence(sourceObject[attr])}`);
    return [...withValues, ...withoutValues].join(', ');
};
/**
 * @param {Object} sourceObject - The object holding attribute values.
 * @param {Array<string>} attributesWithValues - Attributes to show with their values.
 * @param {Array<string>} attributesWithoutValues - Attributes to show as present/not present.
 * @returns {string} A bracketed string of described attributes.
 */
exports.describeAttributes = function (sourceObject, attributesWithValues, attributesWithoutValues) {
    const attributesDescription = exports.attributesToString(sourceObject, attributesWithValues, attributesWithoutValues);
    return `[${attributesDescription}]`;
};
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