3 let word = this.words.shift();
4 let form = put(this.form,
5 '+img[src=$]+ul', `/data/word/en/${word[0]}.jpg`,
8 let answers = [word[2], this.words[1][2], this.words[2][2], this.words[3][2]]
9 .sort(() => {return .5 - Math.random()}) // shuffle
10 answers.forEach(suggest => {
11 let option = put(form, 'li', suggest, {onclick: () => {
12 if (suggest != word[2]) {
14 put(option, '.wrong');
18 window.setTimeout(() => this.next(), 500);
24 this.dataurl = '/data/wordlist.nl.json';
25 fetch(this.dataurl).then(res => res.json()).then(json => {
26 this.form = document.getElementById('quiz');
27 this.words = Object.values(json)
28 .sort(() => {return .5 - Math.random()}) // shuffle
29 .map(row => row.split(/:/))