rchaser53

const stateA = {
	idA:{
		xx:1
	}
}
const stateB = {
	idA:{
		yy:1
	}
}

rchaser53

// for文内のcontinueはNG
const abc = (arg: (string | number)[]) => {
  for (let i=0;i<arg.length;i++) {
    if (typeof arg[i] === 'string') continue;
    const abc: number = arg[i];
  }
}

// if文のearly returnはOK
const abc2 = (arg: (string | number)[]) => {

rchaser53

// redux-towerに使えるかな?
    function interested(filename: string): boolean {
        return filename.slice(filename.lastIndexOf('.')) === ".vue";
    }


    function importInterested(filename: string): boolean {
        return interested(filename) && filename.slice(0, 2) === "./";
    }

rchaser53

	|hoge|
	hoge :=  array collect: [ :elem |
		| dict |
		dict := Dictionary new.
		dict at: #base put: elem.
		dict at: #translated put: (self trans: elem).
		dict
	].

	hoge := hoge asOrderedCollection

rchaser53

async function waitAndMaybeReject() {
  // Wait one second
  await new Promise(r => setTimeout(r, 1000));
  // Toss a coin
  const isHeads = Boolean(Math.round(Math.random()));

  if (isHeads) return 'yay';      // comment out when error
  throw Error('Boo!');
}

rchaser53

foo(&i);
foo(&mut i);

fn foo<T: Borrow<i32> + Display>(a: T) {
    println!("a is borrowed: {}", a);
}

rchaser53

{
  "name": "test",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "dev": "vuepress dev"
  },
  "keywords": [],
  "author": "",

rchaser53

const promiseFunc = () => {
  return new Promise((resolve, reject) => {
    setTimeout(() => {
      resolve();
    }, 2000)
  })
}

const forEachAsync = () => {
  [1, 2, 3, 4, 5].forEach(async (index) => {

rchaser53

fn main() {
    println!("Hello, world!");
}

rchaser53

extern {
    pub static lorem: c_int;
}