@daiso-tech/core/dist/cache/implementations/adapters/redis-cache-adapter/utilities.js

The library offers flexible, framework-agnostic solutions for modern web applications, built on adaptable components that integrate seamlessly with popular frameworks like Next Js.

/**
 * @module Cache
 */
import {} from "ioredis";
/**
 * @internal
 */
function escapeRedisChars(value) {
    const replacements = {
        ",": "\\,",
        ".": "\\.",
        "<": "\\<",
        ">": "\\>",
        "{": "\\{",
        "}": "\\}",
        "[": "\\[",
        "]": "\\]",
        '"': '\\"',
        "'": "\\'",
        ":": "\\:",
        ";": "\\;",
        "!": "\\!",
        "@": "\\@",
        "#": "\\#",
        $: "\\$",
        "%": "\\%",
        "^": "\\^",
        "&": "\\&",
        "*": "\\*",
        "(": "\\(",
        ")": "\\)",
        "-": "\\-",
        "+": "\\+",
        "=": "\\=",
        "~": "\\~",
    };
    return value.replace(/,|\.|<|>|\{|\}|\[|\]|"|'|:|;|!|@|#|\$|%|\^|&|\*|\(|\)|-|\+|=|~/g, (chunk) => {
        const item = replacements[chunk];
        if (item === undefined) {
            throw new Error("Encounterd none existing field");
        }
        return item;
    });
}
/**
 * @internal
 */
export class ClearIterable {
    client;
    pattern;
    constructor(client, pattern) {
        this.client = client;
        this.pattern = pattern;
        this.pattern = `${escapeRedisChars(pattern)}*`;
    }
    async *[Symbol.asyncIterator]() {
        let coursor = 0;
        do {
            const [_coursor, elements] = await this.client.scan(coursor, "MATCH", this.pattern);
            if (elements.length === 0) {
                return;
            }
            await this.client.del(elements);
            coursor++;
            yield undefined;
        } while (coursor !== 0);
    }
}
//# sourceMappingURL=utilities.js.map