0.0.1 • Published 5 years ago
javascript-transform v0.0.1
javascript-transform
一个javascript数据转换小工具
Description
根据当前传入的对象进行, 展开(数组), 克隆
Methods
1. flat
按照传入的层数进行展开数组
2. clone
复制数组或者对象
Example
npm install javascript-transform
flat
import transformer from "javascript-transform"
const array = [[1], 2, [[1, 22], [2], { x: 1 }, 1]]
- 默认options: depth: 1, unique: false
const _array = transformer.flat(array)
// _array -> [ 1, 2, [ 1, 22 ], [ 2 ], { x: 1 }, 1 ]
- options: depth: 1, unique: true
const _array = transformer.flat(array, {
unique: true
})
// _array -> [ 1, 2, [ 1, 22 ], [ 2 ], { x: 1 } ]
- options: depth: Infinity
const _array = transformer.flat(array, {
depth: Infinity
})
// _array -> [ 1, 2, 1, 22, 2, { x: 1 }, 1 ]
clone
import transformer from "javascript-transform"
// 数组
const array = [
1,
[2],
1,
[4, 5, 4]
]
- 默认options: deep: false, unique: false
const _array = transformer.clone(array)
// _array => [ 1, [ 2 ], 1, [ 4, 5, 4 ] ]
- options: deep: true
const _array = transformer.clone(array, {
deep: true
})
// _array => [ 1, [ 2 ], 1, [ 4, 5, 4 ] ]
_array[1] !== array[1]
// => true
- options: deep: true, unique: true
const _array = transformer.clone(array, {
deep: true
})
// _array => [ 1, [ 2 ], [ 4, 5 ] ]
// 对象
const object = {
a: 1,
b: { x: 2 },
c: {
d: [4, 4, 5]
}
}
- 默认options: deep: false, unique: false
const _object = transformer.clone(object)
// _object => { a: 1, b: { x: 2 }, c: { d: [ 4, 4, 5 ] } }
- options: deep: true, unique: true
const _object = transformer.clone(object, {
deep: true,
unique: true
})
// _object => { a: 1, b: { x: 2 }, c: { d: [ 4, 5 ] } }
_object.c.d !== object.c.d
// => true
0.0.1
5 years ago