17 lines
592 B
Markdown
17 lines
592 B
Markdown
### randomHexColorCode
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Generates a random hecadecimal color code.
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Use `Math.random` to generate a random number and limit that number to fall in between 0 and 16 using `Math.floor`. Use the generated random number as index to access a character from 0 to F. Append it to `color` till the length is not `7`.
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```js
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const randomHexColorCode = () => {
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var color = '#';
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while(color.length < 7) color += '0123456789ABCDEF'[Math.floor(Math.random() * 16)];
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return color;
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}
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// randomHexColorCode() -> "#e34155"
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// randomHexColorCode() -> "#fd73a6"
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// randomHexColorCode() -> "#4144c6"
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``` |