0.0.4 • Published 4 months ago
dollar-syntax v0.0.4
dollar-syntax
Use the dollar syntax in JavaScript. No dependencies.
Installation
npm
npm install dollar-syntax --saveyarn
yarn add dollar-syntaxExamples
Browser
<html>
<head>
<!-- Include the script -->
<script src="lib/dollar-syntax.js"/>
</head>
<body>
<script>
const a = 7;
const b = { value: 7 };
const c = "7";
// with a linter, this will not cause a warning
const unused = "some unused value";
console.log(number$(a)); // convert
console.log(number$(b));
console.log(number$(c));
console.log(string$(b)); // a string convert
console.log(object$(a).value); // an object convert
console.log(object$(c).value);
console.log(m$(number$, object$)(c).value); // convert to int and then to object
// here the "unused" variable is "used"
delete$(unused); // discard
/*
* Output:
* 7
* 7
* 7
* "7"
* 7
* "7"
* 7
*/
</script>
</body>
</html>Node.js
require('dollar-syntax')(global);
const a = 7;
const b = { value: 7 };
const c = "7";
// with a linter, this will not cause a warning
const unused = "some unused value";
console.log(number$(a)); // convert
console.log(number$(b));
console.log(number$(c));
console.log(string$(b)); // a string convert
console.log(object$(a)); // an object convert
console.log(object$(c));
console.log(m$(number$, object$)(c)); // convert to int and then to object
// here the "unused" variable is "used"
delete$(unused); // discard
/*
* Output:
* 7
* 7
* 7
* "7"
* { value: 7 }
* { value: "7" }
* { value: 7 }
*/