因此在下面的代码中,如果我以布尔代码的形式传递ancillaryProductInd
,但是以字符串形式传递时,它将不起作用。以我的理解,以下代码仅应在我传递“ false”字符串值并将错误引发布尔值时起作用。知道这里的问题是什么吗?
main.ts
请求
var rxInfos = [{
"ancillaryProductInd": "false",
"indexID": "eyJrZXkiOiIEOHdpNUpNWmR3PT0ifQ=="
}]
function subQuestionsHandler(rxInfos, data) {
const subQuestionArray = [];
rxInfos.forEach((rxInfo) => {
const subQuestion = {
question: []
};
if (rxInfo.ancillaryProductInd !== undefined && rxInfo.ancillaryProductInd === "false") {
subQuestion.question = data;
subQuestionArray.push(subQuestion);
}
});
return subQuestionArray;
}
subQuestionsHandler(rxInfos, [{
some data
}]);
答案 0 :(得分:0)
您的示例代码使用字符串值“ false”可以正常工作,并且在使用布尔值时不会运行if块。查看我的示例:
var rxInfos = [
{
ancillaryProductInd: "false",
indexID: "eyJrZXkiOiIEOHdpNUpNWmR3PT0ifQ=="
},
{
ancillaryProductInd: false,
indexID: "eyJrZXkiOiIEOHdpNUpNWmR3PT0ifQ=="
}
];
function subQuestionsHandler(rxInfos, data) {
const subQuestionArray = [];
rxInfos.forEach(rxInfo => {
const subQuestion = {
question: []
};
if (
rxInfo.ancillaryProductInd !== undefined &&
rxInfo.ancillaryProductInd === "false"
) {
console.log("no error");
subQuestion.question = data;
subQuestionArray.push(subQuestion);
} else {
console.log("throw error");
}
});
return subQuestionArray;
}
subQuestionsHandler(rxInfos, [
{
test: ""
}
]);