Santhosh Janardhanan
de2d83092e
- Delete old Vite+Svelte frontend - Initialize new SvelteKit project with TypeScript - Configure Tailwind CSS v4 + DaisyUI - Implement JWT authentication with auto-refresh - Create login page with form validation (Zod) - Add protected route guards - Update Docker configuration for single-stage build - Add E2E tests with Playwright (6/11 passing) - Fix Svelte 5 reactivity with $state() runes Known issues: - 5 E2E tests failing (timing/async issues) - Token refresh implementation needs debugging - Validation error display timing
camelcase
Convert a dash/dot/underscore/space separated string to camelCase or PascalCase:
foo-bar→fooBar
Correctly handles Unicode strings.
If you use this on untrusted user input, don't forget to limit the length to something reasonable.
Install
npm install camelcase
Usage
import camelCase from 'camelcase';
camelCase('foo-bar');
//=> 'fooBar'
camelCase('foo_bar');
//=> 'fooBar'
camelCase('Foo-Bar');
//=> 'fooBar'
camelCase('розовый_пушистый_единорог');
//=> 'розовыйПушистыйЕдинорог'
camelCase('Foo-Bar', {pascalCase: true});
//=> 'FooBar'
camelCase('--foo.bar', {pascalCase: false});
//=> 'fooBar'
camelCase('Foo-BAR', {preserveConsecutiveUppercase: true});
//=> 'fooBAR'
camelCase('fooBAR', {pascalCase: true, preserveConsecutiveUppercase: true});
//=> 'FooBAR'
camelCase('foo bar');
//=> 'fooBar'
console.log(process.argv[3]);
//=> '--foo-bar'
camelCase(process.argv[3]);
//=> 'fooBar'
camelCase(['foo', 'bar']);
//=> 'fooBar'
camelCase(['__foo__', '--bar'], {pascalCase: true});
//=> 'FooBar'
camelCase(['foo', 'BAR'], {pascalCase: true, preserveConsecutiveUppercase: true})
//=> 'FooBAR'
camelCase('lorem-ipsum', {locale: 'en-US'});
//=> 'loremIpsum'
API
camelCase(input, options?)
input
Type: string | string[]
The string to convert to camel case.
options
Type: object
pascalCase
Type: boolean
Default: false
Uppercase the first character: foo-bar → FooBar
preserveConsecutiveUppercase
Type: boolean
Default: false
Preserve consecutive uppercase characters: foo-BAR → FooBAR.
locale
Type: false | string | string[]
Default: The host environment’s current locale.
The locale parameter indicates the locale to be used to convert to upper/lower case according to any locale-specific case mappings. If multiple locales are given in an array, the best available locale is used.
import camelCase from 'camelcase';
camelCase('lorem-ipsum', {locale: 'en-US'});
//=> 'loremIpsum'
camelCase('lorem-ipsum', {locale: 'tr-TR'});
//=> 'loremİpsum'
camelCase('lorem-ipsum', {locale: ['en-US', 'en-GB']});
//=> 'loremIpsum'
camelCase('lorem-ipsum', {locale: ['tr', 'TR', 'tr-TR']});
//=> 'loremİpsum'
Setting locale: false ignores the platform locale and uses the Unicode Default Case Conversion algorithm:
import camelCase from 'camelcase';
// On a platform with 'tr-TR'
camelCase('lorem-ipsum');
//=> 'loremİpsum'
camelCase('lorem-ipsum', {locale: false});
//=> 'loremIpsum'
Related
- decamelize - The inverse of this module
- titleize - Capitalize every word in string
- humanize-string - Convert a camelized/dasherized/underscored string into a humanized one
- camelcase-keys - Convert object keys to camel case