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claudiohilario/buildQueryParams.js

Created April 28, 2020 09:58
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buildQueryParams.js
function buildQueryParams(params = {}) {
const arrParams = Object.keys(params);
if(!arrParams.length) {
return '';
}
return `?${arrParams.map(param => `${param}=${params[param]}`).join('&')}`;
}
console.log(buildQueryParams()); // ''
console.log(buildQueryParams({})); // ''
console.log(buildQueryParams({a: 'test'})); // '?a=test'
console.log(buildQueryParams({a: 'test', bb: 'testb'})); // ?a=test&bb=testb
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