color-math/src/nodes/BrewerConstExpr.js

expressions to manipulate colors

import Expr from './Expr'

export default class BrewerConstExpr extends Expr {
  constructor(name, $loc) {
    super('brewerConst', $loc)

    this.name = name
  }

  _evaluateInternal(e) {
    return e.evalBrewerConst(this)
  }
}