The Modern JS Tutorial: array-methods: camelize

	// https://javascript.info/array-methods#tasks
	// Q. Translate border-left-width to borderLeftWidth
	function camelize(str) {
	return str
	.split('-')
	.map((word, index) => index === 0 ? word : word[0].toUpperCase() + word.slice(1))
	.join('')
	}
	const str1 = 'border-left-width';
	const str2 = 'background-color';
	const str3 = 'list-style-image';
	const str4 = '-webkit-transition';
	const result1 = camelize(str1);
	const result2 = camelize(str2);
	const result3 = camelize(str3);
	const result4 = camelize(str4);
	console.log(result1);
	console.log(result2);
	console.log(result3);
	console.log(result4);

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