需要标识符，但看到的是“0”-解网

问：

如何在这里修复这个 jslint 错误？https://jsfiddle.net/cfv2g1ho/

[JSLint 无法完成]期望有一个标识符，而是看到了 '0'.

function onYouTubeIframeAPIReady() {
    let playerVarsList = {
        0: {
            playerVars: {
                playlist: "0dgNc5S8cLI,mnfmQe8Mv1g,-Xgi_way56U,CHahce95B1g"
            }
        },
        1: {
            playerVars: {
                listType: "playlist",
                list: "PLYeOyMz9C9kYmnPHfw5-ItOxYBiMG4amq"
            }
        }
    }
    //to add the player to all the play buttons
    const totalP = document.querySelectorAll('[data-container="play1"]').length;

    //looping over all the play buttons and adding player to that
    for (let i = 0; i < totalP; i++) {
        players.add(".playSingle" + i, (playerVarsList[i] || {}));
    }
    players.add(".playInitial", {});

}

JavaScript JSLint

    let playerVarsList = [
        {
            playerVars: {
                playlist: "0dgNc5S8cLI,mnfmQe8Mv1g,-Xgi_way56U,CHahce95B1g"
            }
        },
        {
            playerVars: {
                listType: "playlist",
                list: "PLYeOyMz9C9kYmnPHfw5-ItOxYBiMG4amq"
            }
        }
    ]

但是，如果您确实有理由绝对使用对象，则：

    let playerVarsList = {
        "0": {
            playerVars: {
                playlist: "0dgNc5S8cLI,mnfmQe8Mv1g,-Xgi_way56U,CHahce95B1g"
            }
        },
        "1": {
            playerVars: {
                listType: "playlist",
                list: "PLYeOyMz9C9kYmnPHfw5-ItOxYBiMG4amq"
            }
        }
    }

混合数字和字符串时要小心使用严格模式，例如如果启用了严格模式，则不起作用。playerVarsList[i]

需要标识符，但看到的是“0”

Expected an identifier and instead saw '0'

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