erikras

const startTime = Date.now();
function generatePermutations(dictionary) {
  const results = [];
  const permute = (array, position) => {
    if (position === array.length - 1) {
      results.push(array);
    } else {
      for (let i = position; i < array.length; i++) {
        const swap = array[position];
        array.splice(position, 1, array[i]);

erikras

import React, { Component } from 'react'
import MyWrappedComponent from './MyWrappedComponent'

export default class MyContainer extends Component {
  constructor() {
    // bind handlers
    this.handleLoad = this.handleLoad.bind(this)
    this.handleSave = this.handleSave.bind(this)
    this.handleClear = this.handleClear.bind(this)
  }

erikras

v6.2.2
3.9.5
redux-form@6.0.1 /Users/erik/oss/redux-form
├── array-findindex-polyfill@0.1.0
├─┬ babel-cli@6.14.0
│ ├─┬ babel-polyfill@6.13.0
│ │ └── regenerator-runtime@0.9.5
│ ├── babel-runtime@6.11.6
│ ├─┬ bin-version-check@2.1.0
│ │ ├─┬ bin-version@1.0.4

erikras

Keybase proof

I hereby claim:

• I am erikras on github.
• I am erikras (https://keybase.io/erikras) on keybase.
• I have a public key ASBKqAeWHhNv0eDi5m-_tjdje5Adf8HqJnK2FROuaIbdago

To claim this, I am signing this object:

erikras

import React, { Component } from 'react'
import MyWrappedComponent from './MyWrappedComponent'

export default class MyContainer extends Component {
  constructor() {
    // bind handlers
    this.handleCallback = this.handleCallback.bind(this)
  }
  
  handleCallback(load, save, clear) {

erikras

import MyCustomButton from './ui/MyCustomButton'

class MyClicker extends Component {
  constructor() {
    super()
    this.state = { clicked: false }
  }

  handleClick() {
    this.setState({ clicked: true })

erikras

import MyCustomButton from './ui/MyCustomButton'

class MyClicker extends Component {
  constructor() {
    super()
    this.state = { clicked: false }
  }
  
  render() {
    return <div>

erikras

import MyCustomButton from './ui/MyCustomButton'

class MyClicker extends Component {
  constructor() {
    super()
    this.state = { clicked: false }
    this.handleClick = this.handleClick.bind(this) // Problem solved!
  }

  handleClick() {

erikras

import MyCustomButton from './ui/MyCustomButton'

class MyClicker extends Component {
  constructor() {
    super()
    this.state = { clicked: false }
  }

  handleClick = () => {
    // "this" is the right instance of this component

erikras

/** Clears a form value */
const clear = ([name], state, { changeValue }) => {
  changeValue(state, name, () => undefined)
}

/** Converts a form value to uppercase **/
const upper = ([name], state, { changeValue }) => {
  changeValue(state, name, value => value && value.toUpperCase())
}