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nahanil/rad.js

Last active February 28, 2021 03:52
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Get a Chinese radical "by number"
Raw
rad.js
/**
Get a Chinese radical "by number"
https://en.wikipedia.org/wiki/Kangxi_radical#Kangxi_Radicals_block
@param {uint8} idx positive integer
*/
function getRadicalByNumber(idx = 1) {
// oob check
if (idx < 1 || idx > 214) {
return ""
}
return String.fromCharCode(12031 + idx)
}
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