Webpack warning: Can't resolve './locale'

[Aston13]

WARNING in ./node_modules/@elsa-workflows/elsa-workflows-studio/dist/esm/moment-799f997a.js 2096:12-46
Module not found: Error: Can't resolve './locale' in 'C:\Repos...\node_modules@elsa-workflows\elsa-workflows-studio\dist\esm'

function loadLocale(name) {
    var oldLocale = null,
        aliasedRequire;
    // TODO: Find a better way to register and load all the locales in Node
    if (
        locales[name] === undefined &&
        typeof module !== 'undefined' &&
        module &&
        module.exports &&
        isLocaleNameSane(name)
    ) {
        try {
            oldLocale = globalLocale._abbr;
            aliasedRequire = require;
            aliasedRequire('./locale/' + name);
            getSetGlobalLocale(oldLocale);
        } catch (e) {
            // mark as not found to avoid repeating expensive file require call causing high CPU
            // when trying to find en-US, en_US, en-us for every format call
            locales[name] = null; // null means not found
        }
    }
    return locales[name];
}

Seems related to a previously fixed issue #4519

[baphony]

Hi,
I have the same issue, using version 2.29.1

[nicolasopt]

Hi,
I tried many version from 2.24.0 to latest and get same issue too.

I don't think a popular dependency has regression from many versions long time ago. #4519

[Aston13]

I added a resolve to the webpack config to make this go away

resolve: { extensions: ['.ts', '.js', '.vue', '.json'], alias: { './locale': 'moment/locale', } },

[panda6412]

I also facing this problem in v2.29.4, any idea ?

[dimaslanjaka]

i was changed aliasesRequire in moment/min/moment-with-locales.js from

            require('./locale/' + name);
            // because defineLocale currently also sets the global locale, we
            // want to undo that for lazy loaded locales

to

            require('moment/locale/' + name);
            // because defineLocale currently also sets the global locale, we
            // want to undo that for lazy loaded locales

and now works without error No Module ./locale while compiling and on production

[bunyamink]

i was changed aliasesRequire in moment/min/moment-with-locales.js from

            require('./locale/' + name);
            // because defineLocale currently also sets the global locale, we
            // want to undo that for lazy loaded locales

to

            require('moment/locale/' + name);
            // because defineLocale currently also sets the global locale, we
            // want to undo that for lazy loaded locales

and now works without error No Module ./locale while compiling and on production

this resolve my issue.

OR

add these lines to webpack.mix.js

mix.webpackConfig({
	resolve: {
 		alias: {
            './locale': 'moment/locale'
		},
        extensions: ['.js']
	}
});

[dimaslanjaka]

OR

add these lines to webpack.mix.js

mix.webpackConfig({
	resolve: {
 		alias: {
            './locale': 'moment/locale'
		},
        extensions: ['.js']
	}
});

this works when no file locale.js or locale.ts in src folder webpack project or external module. Otherwise the module that required same filename (same import pattern) will throw errors