react-on-rails/lib/buildConsoleReplay.js

react-on-rails JavaScript for react_on_rails Ruby gem

import { wrapInScriptTags } from "./RenderUtils.js";
import scriptSanitizedVal from "./scriptSanitizedVal.js";
/** @internal Exported only for tests */
export function consoleReplay(customConsoleHistory = undefined, numberOfMessagesToSkip = 0) {
    // console.history is a global polyfill used in server rendering.
    const consoleHistory = customConsoleHistory ?? console.history;
    if (!Array.isArray(consoleHistory)) {
        return '';
    }
    const lines = consoleHistory.slice(numberOfMessagesToSkip).map((msg) => {
        const stringifiedList = msg.arguments.map((arg) => {
            let val;
            try {
                if (typeof arg === 'string') {
                    val = arg;
                }
                else if (arg instanceof String) {
                    val = String(arg);
                }
                else {
                    val = JSON.stringify(arg);
                }
                if (val === undefined) {
                    val = 'undefined';
                }
            }
            catch (e) {
                // eslint-disable-next-line @typescript-eslint/no-base-to-string -- if we here, JSON.stringify didn't work
                val = `${e.message}: ${arg}`;
            }
            return scriptSanitizedVal(val);
        });
        return `console.${msg.level}.apply(console, ${JSON.stringify(stringifiedList)});`;
    });
    return lines.join('\n');
}
export default function buildConsoleReplay(customConsoleHistory = undefined, numberOfMessagesToSkip = 0) {
    const consoleReplayJS = consoleReplay(customConsoleHistory, numberOfMessagesToSkip);
    if (consoleReplayJS.length === 0) {
        return '';
    }
    return wrapInScriptTags('consoleReplayLog', consoleReplayJS);
}
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