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json-brook

v0.0.4

Published

parse json data streamly

Downloads

289

Readme

JsonBrook

演示视频

流式解析Json数据
实现上参考了json-to-ast

快速入门

import { createJsonBrook } from "json-brook";

const jsonBrook = createJsonBrook();

const sample = `{
  "string": "welcome to json brook",
  "number": 20241102,
  "boolean": true,
  "array": ["a", "b", "c"],
  "null": null
}`;

for (const char of sample) {
  jsonBrook.write(char);
  console.log(jsonBrook.getCurrent());
}

jsonBrook.end();
console.log(jsonBrook.getCurrent());

API

createJsonBrook 返回一个JsonBrook实例,JsonBrook实例具有以下方法:

  • write 接受字符串并解析,如果解析失败会抛错
  • end 结束输入并解析Json数据(针对比较极端的纯数字形式解析,需要知道当前输入已结束),如果解析失败会抛错
  • getCurrent 获取当前解析结果

在线尝试

codesandbox