Function parseObject

src/expression/parse.js:1688–1735

* parse an object, enclosed in angle brackets{...}, for example {value: 2} * @return {Node} node * @private

(state)

   * @private
   */
  function parseObject (state) {
    if (state.token === '{') {
      openParams(state)
      let key

      const properties = {}
      do {
        getToken(state)

        if (state.token !== '}') {
          // parse key
          if (state.token === '"' || state.token === "'") {
            key = parseStringToken(state, state.token)
          } else if (state.tokenType === TOKENTYPE.SYMBOL || (state.tokenType === TOKENTYPE.DELIMITER && state.token in NAMED_DELIMITERS)) {
            key = state.token
            getToken(state)
          } else {
            throw createSyntaxError(state, 'Symbol or string expected as object key')
          }

          // parse key/value separator
          if (state.token !== ':') {
            throw createSyntaxError(state, 'Colon : expected after object key')
          }
          getToken(state)

          // parse key
          properties[key] = parseAssignment(state)
        }
      }
      while (state.token === ',') // eslint-disable-line no-unmodified-loop-condition

      if (state.token !== '}') {
        throw createSyntaxError(state, 'Comma , or bracket } expected after object value')
      }
      closeParams(state)
      getToken(state)

      let node = new ObjectNode(properties)

      // parse index parameters
      node = parseAccessors(state, node)

      return node
    }

    return parseNumber(state)
  }

  /**
   * parse a number