34 lines
791 B
JavaScript
34 lines
791 B
JavaScript
let number = "1991";
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console.log(number);
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console.log(typeof number);
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console.log(typeof Number(number), number);
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console.log(Number("jonas"));
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console.log(Number(NaN));
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console.log(String(123));
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function randomHexColor() {
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let [r, g, b] = randomRgbColor();
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let hr = r.toString(16).padStart(2, "0");
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let hg = g.toString(16).padStart(2, "0");
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let hb = b.toString(16).padStart(2, "0");
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return "#" + hr + hg + hb;
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}
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function randomInteger() {
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return Math.floor(Math.random() * (255 + 1));
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}
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function randomRgbColor() {
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let r = randomInteger(255);
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let g = randomInteger(255);
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let b = randomInteger(255);
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return [r, g, b];
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}
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// setInterval(() => {
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// console.log(randomHexColor());
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// document.querySelector("body").style.background = randomHexColor();
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// }, 1000);
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