NPM error "npm Cannot read property 'length' of undefined"

发表于 更新于 分类于

问题

  • 出现错误版本npm 6.9.0
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npm -g outdated
# 检测所有全局依赖包更新情况
  • 报错显示

image

修复方法

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// 148行
var columns = [
	depname,
	has || "MISSING",
	want,
	latest,
	deppath || "global" // 此处修改为这样
]

参考资料

  • “npm-outdated-throw-an-error-cannot-read-property-length-of-undefined”
  • “npm Cannot read property ‘length’ of undefined”