string

string parses a string. Returns the parsed string. An empty string matches anywhere and consumes nothing. On failure the reported span covers what the match would have covered, clamped to the end of input.

Usage

const Parser = string('hello')

Success

run(Parser).with('hello')

{
  isOk: true,
  start: 0,
  end: 5,
  pos: 5,
  value: 'hello'
}

Failure

run(Parser).with('bye')

{
  isOk: false,
  start: 0,
  end: 3,
  pos: 0,
  expected: 'hello'
}