INNER CODE UNIT · JavaScript

getSize

presenta-software/presenta-lib · src/blocks/text/index.js:35

const getSize = v => {
  const res = { v: v, u: 'rem' }
  if (!v) return res
  const s = v + ''
  const ext = s.match(/rem|px/mig)
  if (ext) {
    res.u = ext[0]
    res.v = s.replace(ext[0], '')
  }

  if (!(Number(res.v) > 0)) {
    res.v = null
  } else {
    res.v = +res.v
  }
  return res
}

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