Method func

www/js/_hyperscript.esm.js:9517–9546

()

    const funcName = this.name;
    const functionFeature = this;
    var func = function() {
      var ctx = runtime2.makeContext(source, functionFeature, target, null);
      ctx.meta.errorHandler = errorHandler;
      ctx.meta.errorSymbol = errorSymbol;
      ctx.meta.finallyHandler = finallyHandler;
      for (var i = 0; i < args.length; i++) {
        var name = args[i];
        var argumentVal = arguments[i];
        if (name) {
          ctx.locals[name.value] = argumentVal;
        }
      }
      ctx.meta.caller = arguments[args.length];
      if (ctx.meta.caller) {
        ctx.meta.callingCommand = ctx.meta.caller.meta.command;
      }
      var resolve, reject;
      var promise = new Promise(function(theResolve, theReject) {
        resolve = theResolve;
        reject = theReject;
      });
      start.execute(ctx);
      if (ctx.meta.returned) {
        return ctx.meta.returnValue;
      } else {
        ctx.meta.resolve = resolve;
        ctx.meta.reject = reject;
        return promise;
      }
    };
    func.hyperfunc = true;
    func.hypername = nameVal;
    runtime2.assignToNamespace(target, nameSpace, funcName, func);