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hex.js
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35 lines (33 loc) · 810 Bytes
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import { factory } from '../../utils/factory.js'
const name = 'hex'
const dependencies = ['typed', 'format']
/**
* Format a number as hexadecimal.
*
* Syntax:
*
* math.hex(value)
*
* Examples:
*
* math.hex(240) // returns "0xf0"
*
* See also:
*
* oct
* bin
*
* @param {number | BigNumber} value Value to be stringified
* @param {number | BigNumber} wordSize Optional word size (see `format`)
* @return {string} The formatted value
*/
export const createHex = factory(name, dependencies, ({ typed, format }) => {
return typed(name, {
'number | BigNumber': function (n) {
return format(n, { notation: 'hex' })
},
'number | BigNumber, number | BigNumber': function (n, wordSize) {
return format(n, { notation: 'hex', wordSize })
}
})
})