Capitalize the first letter of a string, or all words in a string, or all items in an array.
Capitalize the first letter of a string:
var capitalize = require('./') //initializes better-capitalize
var test = require('tape')
test('Capitalize first letter', function (t) {
t.plan(1)
t.equal(capitalize("united"), "United")
})Or capitalize each word in a string:
test('Capitalize each word', function (t) {
t.plan(1)
t.equal(capitalize("united states"), "United States")
})
Or capitalize each word in an array:
test('Capitalize each element of array', function (t) {
t.plan(1)
t.deepEqual(capitalize(['united', 'kingdom']), Array('United','Kingdom'))
})
or with spaces
test('Capitalize each element of array with spaces', function (t) {
t.plan(1)
t.deepEqual(capitalize(['united kingdom', 'kingdom of the best people']), Array('United Kingdom','Kingdom Of The Best People'))
})
For everthing else it returns false
test('Return false when undefined', function (t) {
t.plan(1)
t.equal(capitalize(), false)
})
test('Return false when empty array', function (t) {
t.plan(1)
t.equal(capitalize([]), false)
})
test('Return false when object', function (t) {
t.plan(1)
t.equal(capitalize({}), false)
})
npm install better-capitalize
MIT