Method resolve

www/js/_hyperscript.js:6189–6248

(context, { url, options })

      return new _FetchCommand(url, argExprs, type, conversion, dontThrow);
    }
    resolve(context, { url, options }) {
      var detail = options || {};
      detail.sender = context.me;
      detail.headers = detail.headers || {};
      detail.conversion = this.conversion || this.conversionType;
      var abortController = new AbortController();
      var abortListener = () => abortController.abort();
      context.me.addEventListener("fetch:abort", abortListener, { once: true });
      detail.signal = abortController.signal;
      context.meta.runtime.triggerEvent(context.me, "hyperscript:beforeFetch", detail);
      context.meta.runtime.triggerEvent(context.me, "fetch:beforeRequest", detail);
      var finished = false;
      if (detail.timeout) {
        setTimeout(() => {
          if (!finished) abortController.abort();
        }, detail.timeout);
      }
      var complete = (result) => {
        context.result = result;
        context.meta.runtime.triggerEvent(context.me, "fetch:afterRequest", { result });
        finished = true;
        return this.findNext(context);
      };
      var checkThrow = !this.dontThrow && this.conversionType !== "response";
      return fetch(url, detail).then((resp) => {
        var resultDetails = { response: resp };
        context.meta.runtime.triggerEvent(context.me, "fetch:afterResponse", resultDetails);
        resp = resultDetails.response;
        if (checkThrow) {
          var statusStr = String(resp.status);
          var patterns = config.fetchThrowsOn || [];
          for (var i = 0; i < patterns.length; i++) {
            if (patterns[i].test(statusStr)) {
              var err = new Error("fetch failed: " + resp.status + " " + resp.statusText + " (" + url + ")");
              err.response = resp;
              err.status = resp.status;
              throw err;
            }
          }
        }
        if (this.conversionType === "response") return complete(resp);
        if (this.conversionType === "json") return resp.json().then(complete);
        if (this.conversion) {
          var convFn = config.conversions[this.conversion];
          if (convFn && convFn._rawResponse) {
            return complete(convFn(resp, context.meta.runtime, context));
          }
        }
        return resp.text().then((result) => {
          if (this.conversion) result = context.meta.runtime.convertValue(result, this.conversion);
          if (this.conversionType === "html") result = context.meta.runtime.convertValue(result, "Fragment");
          return complete(result);
        });
      }).catch((reason) => {
        context.meta.runtime.triggerEvent(context.me, "fetch:error", { reason });
        throw reason;
      }).finally(() => {
        context.me.removeEventListener("fetch:abort", abortListener);