26 lines
668 B
JavaScript
26 lines
668 B
JavaScript
|
/**
|
||
|
|
* @param {any} object
|
||
|
|
* @return {string}
|
||
|
|
*/
|
||
|
|
var jsonStringify = function(object) {
|
||
|
|
switch (typeof object) {
|
||
|
|
case 'boolean':
|
||
|
|
case 'number':
|
||
|
|
return `${object}`;
|
||
|
|
case 'string':
|
||
|
|
return `"${object}"`;
|
||
|
|
case 'object':
|
||
|
|
if (Array.isArray(object)) {
|
||
|
|
return `[${object.map(jsonStringify).join(',')}]`;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (object) {
|
||
|
|
let nested = Object.keys(object).map(key => `"${key}":${jsonStringify(object[key])}`);
|
||
|
|
return `{${nested.join(',')}}`;
|
||
|
|
}
|
||
|
|
return 'null';
|
||
|
|
default:
|
||
|
|
return '';
|
||
|
|
}
|
||
|
|
};
|