askirmas / react-classnaming

import type { BemInGeneral } from "./bem.types"

let modDelimiter = "--"

// TODO #30 , elementDelimiter = "__"

export type BemOptions = {

  // TODO #30 elementDelimiter: string

  modDelimiter: string

}

export {

  bem2arr,

  setOptions,

  getOptions

}

function bem2arr(query: BemInGeneral) {

  const $return: string[] = []

  for (const base in query) {

    const baseQ = query[base]

    $return.push(base)

    if (!baseQ) 

      continue

    if (typeof baseQ !== "object") {

      if (typeof baseQ === "string")

        $return.push(`${base}${modDelimiter}${baseQ}`)

      continue

    }

    for (const mod in baseQ) {

      const modValue = baseQ[mod]

      if (!modValue)

        continue

      $return.push(`${base}${modDelimiter}${mod}${

        typeof modValue !== "string"

        ? ""

        : `${modDelimiter}${modValue}`

      }`)

    }

  }

  return $return

}

function setOptions({

  // TODO #30 elementDelimiter: elD = elementDelimiter,

  modDelimiter: modDel = modDelimiter

}: Partial<BemOptions>) {

  modDelimiter = modDel

}

function getOptions() {

  return {

    // TODO #30 elementDelimiter,

    modDelimiter,

  }

}