barryam3

$ yarn test --prod
yarn run v1.22.22
$ node ./scripts/jest/jest-cli.js --prod
$ NODE_ENV=production RELEASE_CHANNEL=experimental compactConsole=false node ./scripts/jest/jest.js --config ./scripts/jest/config.source.js

Running tests for default (experimental)...
 FAIL  packages/react-reconciler/src/__tests__/ReactHooksWithNoopRenderer-test.js
  ● ReactHooksWithNoopRenderer › useEffect › errors thrown in passive destroy function within unmounted trees › should use the nearest still-mounted boundary if there are no unmounted boundaries

barryam3

// Pins 0 and 1 are reserved for USB serial communication.
static const int MIN_PIN = 2;
static int prevStates[NUM_DIGITAL_PINS];

void setup() {
  for (int i = MIN_PIN; i < NUM_DIGITAL_PINS; i++) {
    pinMode(i, INPUT_PULLUP);
    // Pin states are 0 or 1. We print pin states as they change. Initializing
    // them all to -1 means we print them all on the first loop.
    prevStates[i] = -1;

barryam3

// How to use react-compiler-webpack with experimental decorators
// With @babel/plugin-syntax-decorators installed:
defineReactCompilerLoaderOption({
  babelTransFormOpt: {
    parserOpts: {
      plugins: ['decorators']
    }
  }
})

barryam3

import React, { Component } from 'react';
import Checkbox from '@material-ui/core/Checkbox';

/**
 * Tri-state wrapper for material-ui checkbox
 * @prop {boolean | null} checked - the state of the checkbox
 *   true means checked
 *   false means unchecked
 *   null (or undefined) means indeterminate
 * @prop {(event, checked: boolean | null) => void} onChange

barryam3

/**
 * A JavaScript implementation of the Python range function.
 * @param {number} a - start, or stop if b is not given
 * @param {number} [b] - stop
 * @param {number} [step=1]
 * @throws {TypeError} if a non-integer argument is given
 * @return {number[]}
 * range(a) => [0, 1, ..., a-1] ([] if a <= 0)
 * range(a, b) => [a, a+1, ..., b-1] ([] if a >= b)
 * range(a, b, s) => [a, a+s, a+2*s, ..., a+n*s] for max int n s.t. a+n*s < b ([] if a >= b)