case-converters

Change case functions for all cases in TypeScript and JavaScript. Combined version of all case-converters methods, so you do not need to install them separately. ESM and CJS bundles are included, also backwards compatible with case-converters@3.0.1.

case-converters@4.0.0 which can be used to access all methods. Added Object convertore for camel, constan and capital you can use this 3 methods to convert object key in case: objToCamel(obj or array) objToConstant(obj or array) objToCapital(obj or array)

Usage

1npm install --save case-converters

javascript

1
2const { camel, upper } from 'case-converters';
3camel('test string'); // testString
4upper('test string'); // TEST STRING

Browser / ESM

1import { Case } from 'case-converters';
2const camel = Case.camel('test string'); // testString
3const upper = Case.upper('test string'); // TEST STRING
4const input = [
5      { 'user_name': 'Alice' },
6      { 'user_name': 'Bob' }
7    ]
8Case.objToCamel(input)
9const { 
10  objToCamel, 
11  objToCapital, 
12  objToConstant,
13  objToNot,
14  objToPascal,
15  objToPath,
16  objToSentence,
17  objToSnake,
18  objToTrain,
19  objToKebap,
20  objToSponge,
21  objToSwap,
22  objToTitle,
23  objToUpper,
24  objToLower
25} = require('case-converters');
26objToCamel(input)
27/* 
28    [
29      { userName: 'Alice' },
30      { userName: 'Bob' }
31    ]
32*/
33objToCapital(input)
34/* 
35    [
36      { Username: 'Alice' },
37      { Username: 'Bob' }
38    ]
39*/
40objToConstant(input)
41/* 
42    [
43      { USERNAME: 'Alice' },
44      { USERNAME: 'Bob' }
45    ]
46*/
47
48import { camel, upper, ... } from 'case-converters';
49const camel = camel('test string'); // testString
50const upper = upper('test string'); // TEST STRING

Node.js

1const { Case } = require("case-converters");
2const camel = Case.camel("foo-bar"); // fooBar
3const snake = Case.snake("fooBar"); // foo_bar
4
5const { camel, snake } = require("case-converters");
6const camel = camel("foo-bar"); // fooBar
7const snake = snake("fooBar"); // foo_bar

Links

• Original project: https://github.com/cvchauhan/case-converter

Methods

Class based usage

1import { Case } from "case-converters";
2
3const str = "test string";
4
5camel = Case.camel(str); // testString
6capital = Case.capital(str); // Test String
7constant = Case.constant(str); // TEST_STRING
8dot = Case.dot(str); // test.string
9no = Case.no(str); // test string
10pascal = Case.pascal(str); // TestString
11path = Case.path(str); // test/string
12sentence = Case.sentence(str); // Test string
13snake = Case.snake(str); // test_string
14train = Case.train(str); // Test-String
15kebab = Case.kebab(str); // test-string
16sponge = Case.sponge(str); // TeSt StRiNg
17swapCase = Case.swap(str); // TEST STRING
18title = Case.title(str); // Test String
19uppper = Case.upper(str); // TEST STRING
20localeUpper = Case.localeUpper(str, "en"); // TEST STRING
21lower = Case.lower(str); // test string
22localeLower = Case.localeLower(str, "en"); // test string
23lowerFirst = Case.lowerFirst(str); // test string
24upperFirst = Case.upperFirst(str); // Test string
25isUpper = Case.isUpper(str); // false
26isLower = Case.isLower(str); // true

Function based usage

1import { camel, upper, ... } from 'case-converters';
2
3const str = 'test string';
4
5camel       = camel(str);               // testString
6capital     = capital(str);             // Test String
7constant    = constant(str);            // TEST_STRING
8dot         = dot(str);                 // test.string
9no          = no(str);                  // test string
10pascal      = pascal(str);              // TestString
11path        = path(str);                // test/string
12sentence    = sentence(str);            // Test string
13snake       = snake(str);               // test_string
14train       = train(str);               // Test-String
15kebab       = kebab(str);               // test-string
16sponge      = sponge(str);              // TeSt StRiNg
17swap        = swap(str);                // TEST STRING
18title       = title(str);               // Test String
19uppper      = upper(str);               // TEST STRING
20localeUpper = localeUpper(str, 'en');   // TEST STRING
21lower       = lower(str);               // test string
22localeLower = localeLower(str, 'en');   // test string
23lowerFirst  = lowerFirst(str);          // test string
24upperFirst  = upperFirst(str);          // Test string
25isUpper     = isUpper(str);             // false
26isLower     = isLower(str);             // true

Meta

• chiragvchauhan93@gmail.com