All files / data_handler formatters.ts

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import DataHandler from './index'
import {Settings} from '../types'
import {patterns} from './patterns'
 
export function value(this: {settings: Settings}, v: null | number, int?: boolean): number | string {
  if (null === v || isNaN(v)) {
    return NaN
  } else if (int) {
    return v
  } else {
    return 'number' !== typeof this.settings.settings.digits
      ? v
      : v.toFixed(this.settings.settings.digits > 0 ? this.settings.settings.digits : 0)
  }
}
 
export function label(this: DataHandler, l: string): string {
  return 'string' !== typeof l
    ? ''
    : l in this.variables && this.variables[l].meta && this.variables[l].meta.short_name
    ? this.variables[l].meta.short_name
    : l.replace(patterns.seps, ' ').replace(patterns.word_start, function (w) {
        return w.toUpperCase()
      })
}