【Edabit 算法 ★☆☆☆☆☆】 Basic Variable Assignment

【Edabit 算法 ★☆☆☆☆☆】 Basic Variable Assignment

bugs functional_programming language_fundametals strings

Instructions

A student learning JavaScript was trying to make a function. His code should concatenate a passed string name with string "Edabit" and store it in a variable called result. He needs your help to fix this code.

Examples

nameString("Mubashir") // "MubashirEdabit"
nameString("Matt") // "MattEdabit"
nameString("javaScript") // "javaScriptEdabit"

Notes

• Don’t forget to return the result.

Solutions

function nameString(name){
    var b = "Edabit" // '==' 改为 '='
    var result = name + b // '==' 改为 '='
    return result
}

TestCases

let Test = (function(){
    return {
        assertEquals:function(actual,expected){
            if(actual !== expected){
                let errorMsg = `actual is ${actual},${expected} is expected`;
                throw new Error(errorMsg);
            }
        }
    }
})();

Test.assertEquals(nameString("Mubashir"), "MubashirEdabit")
Test.assertEquals(nameString("Matt"), "MattEdabit")
Test.assertEquals(nameString("javaScript"), "javaScriptEdabit")
Test.assertEquals(nameString("Airforce"), "AirforceEdabit")