All files / src/parsers pipe.js

100% Statements 5/5
100% Branches 0/0
100% Functions 3/3
100% Lines 5/5

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25            19x 8x 8x   542x 94x                          
// @flow
 
import P from 'parsimmon'
 
import type { NodeType } from '../types'
 
const PipeParser = P.lazy((): mixed => {
  const TernaryParser = require('./ternary').default
  return TernaryParser.sepBy1(P.regexp(/\s*\|\s*/)).map(
    (value: Array<NodeType>): NodeType =>
      value.slice(1).reduce(
        (a: NodeType, b: NodeType): NodeType => ({
          name: 'pipe',
          value: {
            left: a,
            right: b
          }
        }),
        value[0]
      )
  )
})
 
export default PipeParser