Function createAliasExpression

packages/compiler-core/src/parser.ts:506–520

(
    content: string,
    offset: number,
    asParam = false,
  )

  const [, LHS, RHS] = inMatch

  const createAliasExpression = (
    content: string,
    offset: number,
    asParam = false,
  ) => {
    const start = loc.start.offset + offset
    const end = start + content.length
    return createExp(
      content,
      false,
      getLoc(start, end),
      ConstantTypes.NOT_CONSTANT,
      asParam ? ExpParseMode.Params : ExpParseMode.Normal,
    )
  }

  const result: ForParseResult = {
    source: createAliasExpression(RHS.trim(), exp.indexOf(RHS, LHS.length)),