Function evalView

lib/index-browser.js:4070–4087

(input)

}

function evalView(input) {
  var code = [
    'return function(doc) {',
    '  "use strict";',
    '  var emitted = false;',
    '  var emit = function (a, b) {',
    '    emitted = true;',
    '  };',
    '  var view = ' + input + ';',
    '  view(doc);',
    '  if (emitted) {',
    '    return true;',
    '  }',
    '};'
  ].join('\n');

  return scopeEval(code, {});
}

function validate(opts, callback) {
  if (opts.selector) {