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General Tech Bugs & Fixes 2 years ago
Posted on 16 Aug 2022, this text provides information on Bugs & Fixes related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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I am creating a hangman game using react and js. After pressing the Guess word button I want to use a prompt box to have the user enter what they think the full word is. However, when I input a word into the prompt box I get "TypeError: Object doesn't support property or method 'checkWholeWord'". I am new to js coding and I really don't know what I am doing wrong here.
import React, { Component } from 'react'; import './App.css'; import words from './words' class App extends Component { //chooses random word state = { word: words[Math.floor(Math.random() * words.length)], guessedLetters: [], guessesRemaining: 6 } //pass function to child to update updateGuessedLetters(letter){ if(this.state.guessedLetters.includes(letter)){ alert('ALREADY TRIED THAT') }else{ this.setState({ //makes new array with letter guessedLetters: [...this.state.guessedLetters, letter] }) } } //keeps track of how many times wrong letter is entered updateGuessesRemaining(letter){ if(!this.state.guessedLetters.includes(letter) && !this.state.word.split('').includes(letter)){ this.setState({guessesRemaining: this.state.guessesRemaining -1}) } } //fix this function wordIsGuessed(){ const guessState = this.state.word.split('').map(letter => { if (this.state.guessedLetters.includes(letter)){ return letter } }) return guessState.join('') === this.state.word } //checks if game is over by checking guesses remaining gameOver(){ if(this.state.guessesRemaining <= 1){ alert('You lose') }else if (this.wordIsGuessed()){ alert('You win!') } } //when someone attempts to guess whole word checks inputted word checkWholeWord(wholeWord){ if (wholeWord=== REPLY 0 views 0 likes 0 shares Facebook Twitter Linked In WhatsApp
guessWholeWord = (e) => { e.preventDefault() const wholeWord = prompt ("Guess the word :)") if (wholeWord===this.state.word){ alert('You win!') } } render() { return ( <div className="App"> <h1>Hangmanh1> {this.state.word} <DisplayWord word = {this.state.word} guessedLetters={this.state.guessedLetters}/> <SubmitGuess updateGameState = { (letter) => this.updateGameState(letter)}/> <WrongLetters word={this.state.word} guessedLetters={this.state.guessedLetters}/> <form ref="forms" onSubmit={this.guessWholeWord}> <button type ="submit">Guess Wordbutton> form> div> );
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