Develop a function that transforms a provided string

Question

Develop a function that transforms a provided string

I need assistance creating a function that will convert a given string into the specified output format shown below:

// Input
const optionRule = '{1069} AND ({1070} OR {1071} OR {1072}) AND {1244} AND ({1245} OR {1339})';

// Output Example
/* const output = {
  and: [
    1069,
    { or: [1070, 1071, 1072] },
    1244,
    { or: [1245, 1339] },
  ]
}; */

let result = 'result'

console.log('result:', result);

Seeking guidance on how to achieve this task. Any help would be greatly appreciated.

javascript arrays string

Answer 1

Answer №1

Why rely solely on others for solutions? Instead, challenge yourself to work through the problem by including some code in your question. Remember, this community is here to assist you. I can provide a straightforward solution if needed.

const transformString = (str) => {
    const strArray = str.split(' AND ')
    const result = strArray.map(item => {
        let temp = item.split(' OR ')
        if (temp.length < 2) {
            return Number(temp[0].replace(/[{()}]/g, ''))
        } else {
            let tempValues = temp.map(i => Number(i.replace(/[{()}]/g, '')))
            return {
                'or': tempValues
            }
        }
    })
    return result
}
console.log(transformString(optionRule))

Answer 2

Why rely solely on others for solutions? Instead, challenge yourself to work through the problem by including some code in your question. Remember, this community is here to assist you. I can provide a straightforward solution if needed.

const transformString = (str) => {
    const strArray = str.split(' AND ')
    const result = strArray.map(item => {
        let temp = item.split(' OR ')
        if (temp.length < 2) {
            return Number(temp[0].replace(/[{()}]/g, ''))
        } else {
            let tempValues = temp.map(i => Number(i.replace(/[{()}]/g, '')))
            return {
                'or': tempValues
            }
        }
    })
    return result
}
console.log(transformString(optionRule))

Answer 3

Answer №2

function processInput(inputArray) {
    let resultObject = {}
    let newArray = []
    let stringArray = inputArray.split(' AND ')
    stringArray.forEach(string => {
        if (string.includes('OR')) {
            newArray.push({
                or: string.match(/\d+/g).map(value => +value),
            })
        } else {
            newArray.push(Number(string.match(/\d+/g)))
        }
    })
    resultObject.and = newArray
    return resultObject
}
console.log(processInput(optionRule))

Answer 4

function processInput(inputArray) {
    let resultObject = {}
    let newArray = []
    let stringArray = inputArray.split(' AND ')
    stringArray.forEach(string => {
        if (string.includes('OR')) {
            newArray.push({
                or: string.match(/\d+/g).map(value => +value),
            })
        } else {
            newArray.push(Number(string.match(/\d+/g)))
        }
    })
    resultObject.and = newArray
    return resultObject
}
console.log(processInput(optionRule))

Develop a function that transforms a provided string

Answer №1

Answer №2

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