fakey-json 😈
Purpose
You are a smart and proactive Frontend engineer
- Assign custom JSON pattern for response: You can pass any custom JSON structure to be the default value.
- Assign the response data on any level in JSON: You can use dot-notation to assign the response data position so quickly.
- Fancy high order function pattern implementation: fakey-json base on high order function pattern and return a function as a result that allow you to create new function that can be used as templates.
- Choose common format for the value of response property: fakey-json build-in the useful and common formats for response property value.
Installation
npm install fakey-jsonHow to use
For simple JSON
Below response is your expectation:
{
data: [{
name: "Name_1",
id: "19"
},{
name: "Name_2",
id: "20"
},{
name: "Name_3",
id: "21"
}]
}fakey-json can help you like:
import fakeyJSON from 'fakey-json'
const base = {data: []}
const makeMock = fakeyJSON(base, 'data')
const responseData = makeMock(3, (index) =>
({
name: `Name_${index}`,
id : `${18 + index}`,
})
)
// responseData will be your expectationMore complex JSON and use common format in response property value
Below response is your expectation and you would like to make 1000 items in payload:
{
data: {
message: "success",
payload: [
{
name: "Name_1",
createDate: '2017-01-01',
id: "1",
type: "Major"
},{
name: "Name_2",
createDate: '2018-01-10',
id: "2",
type: "Mini"
},
...
{
name: "Name_1000",
createDate: '2017-08-31',
id: "1000",
type: "Major"
}
]
}
}fakey-json can help you generate 1000 complex format easily:
import fakeyJSON from 'fakey-json'
const base = {
message: "success",
data: {
payload: []
}
}
const makeMock = fakeyJSON(base, 'data.payload')
const responseData = makeMock(1000, (index, makePropValue) =>{
return {
name : `Name_${index}`,
id : `${index}`,
createDate: makePropValue('date', {startYear: 2017, endYear: 2018}),
type : makePropValue('from-list', {list: ['Major', 'Mini', 'Minor']})
}
})
// responseData will be your expectation