nihilpossimus/core/src/fields/any.js

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

// *
import types from '../types'
const { AnyColumn } = types

function strToArray(str){
    if(str != '*'){
        return null
    }
    return []
}

function arrayToStr(arr, field){
    let {items} = field

    if(arr.length == 0){
        return new AnyColumn(field)
    }
    if(arr.length != items.length){
        return null
    }

    for(let item of items){
        if(!arr.includes(item.value)){
            return null
        }
    }
    return new AnyColumn(field)
}

export default {
    strToArray,
    arrayToStr
}