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node.js - Heroku 上的语法错误“??=”

问题描述

试图弄清楚如何找到语法错​​误

  2021-11-16T01:21:45.288923+00:00 app[worker.1]: SyntaxError: Unexpected token '??='
        2021-11-16T01:21:45.288923+00:00 app[worker.1]:     at wrapSafe (internal/modules/cjs/loader.js:1001:16)
        2021-11-16T01:21:45.288923+00:00 app[worker.1]:     at Module._compile (internal/modules/cjs/loader.js:1049:27)
        2021-11-16T01:21:45.288924+00:00 app[worker.1]:     at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
        2021-11-16T01:21:45.288924+00:00 app[worker.1]:     at Module.load (internal/modules/cjs/loader.js:950:32)
        2021-11-16T01:21:45.288924+00:00 app[worker.1]:     at Function.Module._load (internal/modules/cjs/loader.js:790:12)
        2021-11-16T01:21:45.288925+00:00 app[worker.1]:     at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:76:12)
        2021-11-16T01:21:45.288925+00:00 app[worker.1]:     at internal/main/run_main_module.js:17:47
        2021-11-16T01:21:45.397389+00:00 heroku[worker.1]: Process exited with status 1
        2021-11-16T01:21:45.437943+00:00 heroku[worker.1]: State changed from up to crashed

标签： node.jsheroku

解决方案

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