confinode/lib/utils/types.js

Node application configuration reader

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Assert that the value does not exist. This method may be used in switch or if/else to ensure no value of
 * a finite set has been forgotten.
 *
 * @param value - The non-existing value to test.
 * @param label - The label for the value.
 */
/* istanbul ignore next */
function assertNever(value, label = 'object') {
    throw new Error(`Unexpected ${label}: “${value}”`);
}
exports.assertNever = assertNever;
/**
 * Check that the given value is not undefined. Used as type guard.
 *
 * @param value - The value to test.
 * @returns `true` if value is not undefined.
 */
function isExisting(value) {
    return value !== undefined;
}
exports.isExisting = isExisting;
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