babel-plugin-transform-currency-operators - npm Package Compare versions

src/resolveRelativePath.js

package.json

		{
		"name": "babel-plugin-transform-currency-operators",
		"version": "1.0.0-beta.2",
		"version": "1.0.0-beta.3",
		"homepage": "An experimental babel plugin for transforming currency.js operators",
		@@ -5,0 +5,0 @@ "description": "https://github.com/scurker/babel-plugin-transform-currency-operators",

readme.md

		@@ -87,4 +87,26 @@ # babel-plugin-transform-currency-operators [![Build Status](https://travis-ci.org/scurker/babel-plugin-transform-currency-operators.svg?branch=master)](https://travis-ci.org/scurker/babel-plugin-transform-currency-operators) [![Coverage Status](https://coveralls.io/repos/github/scurker/babel-plugin-transform-currency-operators/badge.svg?branch=master)](https://coveralls.io/github/scurker/babel-plugin-transform-currency-operators?branch=master) [![npm](https://img.shields.io/npm/v/babel-plugin-transform-currency-operators.svg?style=flat)](https://www.npmjs.com/package/babel-plugin-transform-currency-operators)

		## Advanced Usage

		If you have a need to customize and export currency settings as a module, you can include the path to your currency (relative from the root of your project) in your `.babelrc` plugin configuration to transform those imported module's operator along with any `currency.js` imports:

		> File in your project: `path/to/custom/currency.js`

		```javascript
		import currency from 'currency.js';

		export default function myCustomCurrencyDefaults(value) {
		return currency(value, { symbol: '€', ...otherOptions });
		}
		```

		### `.babelrc`

		```javascript
		{
		"plugins": ["transform-currency-operators", ['./path/to/custom/currency']]
		}
		```

		## License

		[MIT](/license)

src/index.js

		@@ -0,1 +1,3 @@
		import resolveRelativePath from './resolveRelativePath';

		const arithmeticOperators = {
		@@ -134,4 +136,12 @@ '+': 'add',
		return {
		pre({ opts }) {
		let { filename } = opts
		, paths = Array.isArray(this.opts)
		? this.opts.map(path => resolveRelativePath(filename, path))
		: [];
		this.currencyResolution = new Set(['currency.js', ...paths]);
		},

		visitor: {
		VariableDeclarator({ node }, { opts }) {
		VariableDeclarator({ node }, { opts, currencyResolution }) {
		let { init } = node;
		@@ -142,3 +152,3 @@
		init.callee.name === 'require' &&
		init.arguments[0].value === 'currency.js'
		currencyResolution.has(init.arguments[0].value)
		) {
		@@ -152,6 +162,6 @@ opts.hasCurrency = true;

		ImportDeclaration({ node }, { opts }) {
		ImportDeclaration({ node }, { opts, currencyResolution }) {
		let { source, specifiers } = node;

		if (source.value === 'currency.js') {
		if (currencyResolution.has(source.value)) {
		let defaultImport = specifiers.find(specifier =>
		@@ -158,0 +168,0 @@ t.isImportDefaultSpecifier(specifier)

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