rtf-stream-parser/dist/src/features/handleGroupState.js

Stream Transform class to tokenize RTF, and another to de-encapsulate text or HTML

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.handleGroupState = void 0;
const allTokenhandler = (global, token) => {
    if (global._done) {
        if (token.type === 3 && token.data.length === 1 && token.data[0] === 0) {
        }
        else {
            global._options.warn('Additional tokens after final closing bracket');
        }
        return true;
    }
};
const groupTokenHandlers = {
    [0]: global => {
        const oldState = global._state;
        const newState = Object.create(oldState);
        ++newState.groupDepth;
        global._state = newState;
    },
    [1]: global => {
        global._state = Object.getPrototypeOf(global._state);
        if (global._state === global._rootState) {
            global._done = true;
        }
    },
};
exports.handleGroupState = {
    allTokenHandler: allTokenhandler,
    tokenHandlers: groupTokenHandlers,
    preStreamFlushHandler: global => {
        if (global._state !== global._rootState) {
            global._options.warn('Not enough matching closing brackets');
        }
    }
};