Function: toString()

function toString(value): string;

Converts a value to a string representation. 将值转换为字符串表示。

Parameters

Parameter	Type	Description
value	any	The value to convert / 要转换的值

Returns

string

The string representation, or empty string for null/undefined / 字符串表示，null/undefined返回空字符串

Example

toString(123) // => '123'
toString('hello') // => 'hello'
toString(true) // => 'true'
toString(false) // => 'false'
toString([1, 2, 3]) // => '1,2,3'
toString({ a: 1 }) // => '[object Object]'
toString(new Date('2023-01-01')) // => 'Sun Jan 01 2023...'
toString(null) // => ''
toString(undefined) // => ''
toString(Symbol('test')) // => 'Symbol(test)'
toString(BigInt(123)) // => '123'

Since

1.0.0