@logsn/arweave/web/lib/error.js

Arweave JS client library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getError = void 0;
class ArweaveError extends Error {
    type;
    response;
    constructor(type, optional = {}) {
        if (optional.message) {
            super(optional.message);
        }
        else {
            super();
        }
        this.type = type;
        this.response = optional.response;
    }
    getType() {
        return this.type;
    }
}
exports.default = ArweaveError;
// Safely get error string
// from a response, falling back to
// resp.data, statusText or 'unknown'.
// Note: a wrongly set content-type can
// cause what is a json response to be interepted
// as a string or Buffer, so we handle that too.
function getError(resp) {
    let data = resp.data;
    if (typeof resp.data === "string") {
        try {
            data = JSON.parse(resp.data);
        }
        catch (e) { }
    }
    if (resp.data instanceof ArrayBuffer || resp.data instanceof Uint8Array) {
        try {
            data = JSON.parse(data.toString());
        }
        catch (e) { }
    }
    return data ? data.error || data : resp.statusText || "unknown";
}
exports.getError = getError;