cybernaut/dist/description.js

Reliable, zero configuration end-to-end testing in BDD-style.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const util_1 = require("util");
function format(description) {
    const args = (description.args || []).map(arg => util_1.inspect(arg, {
        breakLength: Infinity
    })); // tslint:disable-line no-any
    const formattedString = description.template.replace(/\{\}/g, () => {
        if (args.length === 0) {
            throw new Error('Missing format argument');
        }
        return args.shift();
    });
    if (args.length > 0) {
        throw new Error('Superfluous format argument');
    }
    return formattedString;
}
exports.format = format;
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