		{
		"name": "babel-plugin-extract-string",
		"version": "1.0.1",
		"version": "1.0.2",
		"description": "Babel plugin to extract string from js source file then save into array",
		"main": "dist/index.js",
		"main": "src/index.js",
		"scripts": {
		"release": "babel src --out-dir dist",
		"test": "cross-env NODE_ENV=test mocha --compilers js:babel-register"
		@@ -9,0 +8,0 @@ },

src/index.js

		@@ -1,16 +0,16 @@
		import fs from 'fs'
		var fs = require('fs')

		export default function ({types: t}) {
		var arr = []
		module.exports = function ({types: t}) {
		return {
		visitor: {
		StringLiteral: {
		enter (path, state) {
		enter: function (path, state) {
		if(/ObjectProperty/i.test(path.parent.type)) return
		// console.log(Object.keys(path), path.scope.path.node.type)
		var programNode = path.scope.path.node
		var arr = programNode._extractStringArr
		if(!Array.isArray(arr)) throw Error('cannot get program node store')
		var arr = state.opts.store
		if(!Array.isArray(arr)) throw Error('cannot get store')
		var name = state.opts.name
		if(!name) return
		arr.push(path.node.value)
		var str = path.node.value
		if(!name \|\| str=='use strict') return
		arr.push(str)
		path.replaceWith(t.memberExpression(t.identifier(name), t.numericLiteral(arr.length-1), true))
		@@ -20,9 +20,9 @@ }
		Program: {
		enter (path, state) {
		path.node._extractStringArr = []
		enter: function (path, state) {
		state.opts.store = state.opts.store \|\| []
		},
		exit (path, state) {
		exit: function (path, state) {
		var file = state.opts.file
		if(!file) return
		fs.writeFileSync(file, JSON.stringify(path.node._extractStringArr), 'utf8')
		fs.writeFileSync(file, JSON.stringify(state.opts.store), 'utf8')
		}
		@@ -29,0 +29,0 @@ }

test/test.js

		import { transform } from 'babel-core'
		import assert from 'assert'
		import fs from 'fs'
		import lib from '../'
		import lib from '../src/index.js'

		@@ -15,5 +15,11 @@ const babelTranslationOptions = function(options) {
		const code = `var d = 'aaa'; d+='bbb';`
		const a = transform(code, babelTranslationOptions({name: 'abc'}))
		const arr = []
		var a = transform(code, babelTranslationOptions({name: 'abc', store: arr}))
		assert.equal(a.code, 'var d = abc[0];d += abc[1];')
		assert.deepEqual(a.ast.program._extractStringArr, [ 'aaa', 'bbb' ])

		// don't touch ObjectProperty
		var a = transform(`var d = {'aaa': 123};`, babelTranslationOptions({name: 'abc', store: arr}))
		assert.equal(a.code, `var d = { 'aaa': 123 };`)
		// cannot rely on options.store, since it's mutated by babel
		// assert.deepEqual(arr, [ 'aaa', 'bbb' ])
		})
		@@ -20,0 +26,0 @@ it('test string saved to file', function () {

dist/index.js

.tern-port

Sorry, the diff of this file is not supported yet

babel-plugin-extract-string - npm Package Compare versions

New alerts