@abskmj/query 中文文档教程
Query
它是一个 npm 模块，可将具有数组和嵌套对象的复杂 json 转换为 url 参数或查询字符串。 它还可以将此类查询字符串解析回 json。
Example
const query = require('@abskmj/query');
// query to get a list of 10 people between age 17 and 66, sorted by their age
let filters = {
where: {
age: { $gt: 17, $lt: 66 },
},
options: {
limit: 10,
sort: { age: -1 }
}
}
const queryString = query.stringify(filters);
console.log(queryString);
/*
console:
where[age][$gt]=17&where[age][$lt]=66&options[limit]=10&options[sort][age]=-1
*/
const json = query.parse(queryString);
console.log(JSON.stringify(json, null, 2));
/*
console:
{
"where": {
"age": {
"$gt": 17,
"$lt": 66
}
},
"options": {
"limit": 10,
"sort": {
"age": -1
}
}
}
*/
Query
It is a npm module that converts complex json with arrays and nested objects into url parameters or query string. It can also parse such query string back to json.
Example
const query = require('@abskmj/query');
// query to get a list of 10 people between age 17 and 66, sorted by their age
let filters = {
where: {
age: { $gt: 17, $lt: 66 },
},
options: {
limit: 10,
sort: { age: -1 }
}
}
const queryString = query.stringify(filters);
console.log(queryString);
/*
console:
where[age][$gt]=17&where[age][$lt]=66&options[limit]=10&options[sort][age]=-1
*/
const json = query.parse(queryString);
console.log(JSON.stringify(json, null, 2));
/*
console:
{
"where": {
"age": {
"$gt": 17,
"$lt": 66
}
},
"options": {
"limit": 10,
"sort": {
"age": -1
}
}
}
*/
