helperMultiply.js 424 B

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  1. var helperNumberDecimal = require('./helperNumberDecimal')
  2. var toNumberString = require('./toNumberString')
  3. function helperMultiply (multiplier, multiplicand) {
  4. var str1 = toNumberString(multiplier)
  5. var str2 = toNumberString(multiplicand)
  6. return parseInt(str1.replace('.', '')) * parseInt(str2.replace('.', '')) / Math.pow(10, helperNumberDecimal(str1) + helperNumberDecimal(str2))
  7. }
  8. module.exports = helperMultiply