Function: default()

Polyv Wx Live Player Component

Polyv Wx Live Player Component / modules/super-miniprogram/tool/rfdc / default

Function: default()

default(opts?): <T>(obj) => T

Really Fast Deep Clone

Types

rdfc clones all JSON types:

• Object
• Array
• Number
• String
• null

With additional support for:

• Date (copied)
• undefined (copied)
• Function (referenced)
• AsyncFunction (referenced)
• GeneratorFunction (referenced)
• arguments (copied to a normal object)

All other types have output values that match the output of JSON.parse(JSON.stringify(o)).

For instance:

const rdfc = require('rdfc')()
const err = Error()
err.code = 1
JSON.parse(JSON.stringify(e)) // {code: 1}
rdfc(e) // {code: 1}

JSON.parse(JSON.stringify(new Uint8Array([1, 2, 3]))) //  {'0': 1, '1': 2, '2': 3 }
rdfc(new Uint8Array([1, 2, 3])) //  {'0': 1, '1': 2, '2': 3 }

JSON.parse(JSON.stringify({rx: /foo/})) // {rx: {}}
rdfc({rx: /foo/}) // {rx: {}}

Parameters

opts?

Options

Returns

<T>(obj): T

Type Parameters

T

T

Parameters

obj

T

Returns

T