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Javascript 2022-03-21 05:40:05
Using Array.isArray() method and Array.length
// create empty array in javascript let empty_array = [] // check empty is Array and then check array length if(Array.isArray(empty_array) && empty_array.length){ // if empty_array is a array and empty_array has a length console.log("Ar... Add solution -
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Javascript 2022-03-05 14:25:24
in javascript check is is an array or not
Array.isArray(yourItem) Add solution -
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Javascript 2022-02-02 08:55:31
express get all endpoints
const routes = {} function routerRecursion(middleware, pointer, currentName) { if (middleware.route) { // routes registered directly on the app if (!Array.isArray(pointer['routes'])) { pointer['routes'] = [] } const routeObj = { ... Add solution -
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