How to use

from

function

in

Array

static from(callFrames) {
   return super.from(Array.from(callFrames).map((callFrame) => {
    if (callFrame instanceof CallFrame) {
     return callFrame;
    }
    return new CallFrame(callFrame);
   }));
  }

Debugger.on('paused', ({ callFrames, reason /* , hitBreakpoints */ }) => {
  // Save execution context's data
  currentBacktrace = Backtrace.from(callFrames);
  selectedFrame = currentBacktrace[0];
  const { scriptId, lineNumber } = selectedFrame.location;

  const breakType = reason === 'other' ? 'break' : reason;
  const script = knownScripts[scriptId];
  const scriptUrl = script ? getRelativePath(script.url) : '[unknown]';

  const header = `${breakType} in ${scriptUrl}:${lineNumber + 1}`;

  inspector.suspendReplWhile(() =>
   Promise.all([formatWatchers(true), selectedFrame.list(2)])
    .then(([watcherList, context]) => {
     if (watcherList) {
      return `${watcherList}\n${inspect(context)}`;
     }
     return inspect(context);
    }).then((breakContext) => {
     print(`${header}\n${breakContext}`);
    }));
 });

 throw new EventAttributeError(this, paramName, params[i]);
const [optional, ParamType] = Optional.from(descriptor[paramName]);

if (completedCount === keys.length) {
 completed = true
 cb(is.array(effects) ? array.from({ ...results, length: keys.length }) : results)

return Collection.from(rows, row => Model.instantiate(Object.values(row)[0]));

this._controller
 .logger()
 .info(`[SYNC] reverting deltas ${coreMsg.input.from}-${coreMsg.input.to} of contract ${contract.address}`);