やったこと
昨日、動的に市町村のURL作成を行ったんですが、_uniqでやると/undefined/undefined/が動的に生成されてしまいエラーが出て困っていた。
そこで、地味にJSを書いて解決。
人生初のconsole.logを使った。
でバックツールとか使っていたので地道だけど勉強なった。
ハマったところ
Error: ./src/templates/pref.js
12:19:49 AM: Module not found: Error: Can't resolve '../components/Citylist' in '/opt/build /repo/src/templates'
12:19:49 AM: resolve '../components/Citylist' in '/opt/build/repo/src/templates'
12:19:49 AM: using description file: /opt/build/repo/package.json (relative path: ./src/t emplates)
12:19:49 AM: Field 'browser' doesn't contain a valid alias configuration
12:19:49 AM: using description file: /opt/build/repo/package.json (relative path: ./src /components/Citylist)
12:19:49 AM: no extension
12:19:49 AM: Field 'browser' doesn't contain a valid alias configuration
12:19:49 AM: /opt/build/repo/src/components/Citylist doesn't exist
12:19:50 AM: .mjs
12:19:50 AM: Field 'browser' doesn't contain a valid alias configuration
12:19:50 AM: /opt/build/repo/src/components/Citylist.mjs doesn't exist
12:19:50 AM: .js
12:19:50 AM: Field 'browser' doesn't contain a valid alias configuration
12:19:50 AM: /opt/build/repo/src/components/Citylist.js doesn't exist
12:19:50 AM: .jsx
12:19:50 AM: Field 'browser' doesn't contain a valid alias configuration
12:19:50 AM: /opt/build/repo/src/components/Citylist.jsx doesn't exist
12:19:50 AM: .wasm
12:19:50 AM: Field 'browser' doesn't contain a valid alias configuration
12:19:50 AM: /opt/build/repo/src/components/Citylist.wasm doesn't exist
12:19:50 AM: .json
12:19:50 AM: Field 'browser' doesn't contain a valid alias configuration
12:19:50 AM: /opt/build/repo/src/components/Citylist.json doesn't exist
12:19:50 AM: as directory
12:19:50 AM: /opt/build/repo/src/components/Citylist doesn't exist
12:19:50 AM: [/opt/build/repo/src/components/Citylist]
12:19:50 AM: [/opt/build/repo/src/components/Citylist.mjs]
12:19:50 AM: [/opt/build/repo/src/components/Citylist.js]
12:19:50 AM: [/opt/build/repo/src/components/Citylist.jsx]
12:19:50 AM: [/opt/build/repo/src/components/Citylist.wasm]
12:19:50 AM: [/opt/build/repo/src/components/Citylist.json]
12:19:50 AM: @ ./src/templates/pref.js 5:0-46 11:93-101
12:19:50 AM: @ ./.cache/async-requires.js
12:19:50 AM: @ ./.cache/production-app.js
こんなかんじのエラーが出た
preflist.jsと小文字で書いていたのが原因だろう