消除金刚战地比赛的第一次出现

Question

我有以下字符串：

new k8s.KubeRoleBinding(this, "argocd-application-controller", {
    kind: "RoleBinding",
    metadata: {
        labels: {
            "app.kubernetes.io/component": "application-controller",
            "app.kubernetes.io/name": "argocd-application-controller",
            "app.kubernetes.io/part-of": "argocd",
        },
        name: "argocd-application-controller",
    },
    roleRef: {
        apiGroup: "rbac.authorization.k8s.io",
        kind: "Role",
        name: "argocd-application-controller",
    },
    subjects: [{
        kind: "ServiceAccount",
        name: "argocd-application-controller",
    }],
});

我想删除第一次出现kind:的行

到目前为止，我尝试了以下方法，但是它删除了所有的事件。

    re := regexp.MustCompile("(?m)[\r\n]+^.*kind.*$")
    res := re.ReplaceAllString(str, "$1")

带代码的操场链接：https://play.golang.org/p/SMiyTJvKNVF

被通缉的字符串：

new k8s.KubeRoleBinding(this, "argocd-application-controller", {
    metadata: {
        labels: {
            "app.kubernetes.io/component": "application-controller",
            "app.kubernetes.io/name": "argocd-application-controller",
            "app.kubernetes.io/part-of": "argocd",
        },
        name: "argocd-application-controller",
    },
    roleRef: {
        apiGroup: "rbac.authorization.k8s.io",
        kind: "Role",
        name: "argocd-application-controller",
    },
    subjects: [{
        kind: "ServiceAccount",
        name: "argocd-application-controller",
    }],
});

Answer 1

找到第一场比赛的位置。使用字符串切片操作删除匹配。

loc := re.FindStringIndex(str)
res := str
if loc != nil {
    res = str[:loc[0]] + str[loc[1]:]
}

在操场上运行示例。