Function parseWithoutProcessing

lib/handlebars/compiler/base.js:12–31

(input, options)

extend(yy, Helpers);

export function parseWithoutProcessing(input, options) {
  // Just return if an already-compiled AST was passed in.
  if (input.type === 'Program') {
    // When a pre-parsed AST is passed in, validate all node values to prevent
    // code injection via type-confused literals.
    validateInputAst(input);
    return input;
  }

  parser.yy = yy;

  // Altering the shared object here, but this is ok as parser is a sync operation
  yy.locInfo = function(locInfo) {
    return new yy.SourceLocation(options && options.srcName, locInfo);
  };

  let ast = parser.parse(input);

  return ast;
}

export function parse(input, options) {
  let ast = parseWithoutProcessing(input, options);