Clean up scripts

1 files changed, 20 insertions, 27 deletions

diff --git a/scripts/export-data.js b/scripts/export-data.js
index d9f374a..ef1ca05 100644
--- a/scripts/export-data.js
+++ b/scripts/export-data.js
@@ -4,12 +4,8 @@ var regenerate = require('regenerate');
 var difference = require('lodash.difference');
 require('string.fromcodepoint');
 
-var readJSON = function(fileName) {
-	var contents = fs.readFileSync('data/' + fileName + '.json', 'utf-8');
-	var object = JSON.parse(contents);
-	if (Array.isArray(object)) {
-		return object;
-	}
+var formatJSON = function(fileName) {
+	var object = require('../data/' + fileName + '.json');
 	return jsesc(object, {
 		'compact': true,
 		'quotes': 'single'
@@ -23,8 +19,8 @@ var joinStrings = function(a, b) {
 	return a + b;
 };
 
-var loneCodePoints = readJSON('encode-lone-code-points');
-var arrayEncodeMultipleSymbols = readJSON('encode-paired-symbols');
+var loneCodePoints = require('../data/encode-lone-code-points.json');
+var arrayEncodeMultipleSymbols = require('../data/encode-paired-symbols.json');
 var arrayEncodeMultipleSymbolsASCII = arrayEncodeMultipleSymbols
 	.filter(function(string) {
 		return /^[\0-\x7F]+$/.test(string);
@@ -43,48 +39,45 @@ var encodeMultipleSymbolsNonASCII = jsesc(
 		arrayEncodeMultipleSymbolsASCII
 	).join('|')
 );
-var encodeASCII = joinStrings(
+var regexEncodeASCII = joinStrings(
 	encodeMultipleSymbolsASCII,
 	encodeSingleSymbolsASCII
 );
-var encodeNonASCII = joinStrings(
+var regexEncodeNonASCII = joinStrings(
 	encodeMultipleSymbolsNonASCII,
 	encodeSingleSymbolsNonASCII
 );
 
-var invalidRawCodePoints = readJSON('invalid-raw-code-points');
+var invalidRawCodePoints = require('../data/invalid-raw-code-points.json');
 // U+0000 is a parse error in the Data state (which is the state where `he`’s
 // input and output is supposed to end up in), so add it to the set of invalid
 // raw code points. http://whatwg.org/html/tokenization.html#data-state
 invalidRawCodePoints.unshift(0x0000);
 
 var overrides = Object.keys(
-	JSON.parse(fs.readFileSync('data/decode-map-overrides.json', 'utf-8'))
-).map(function(codePoint) {
-	return Number(codePoint);
-});
+	require('../data/decode-map-overrides.json')
+).map(Number);
 
 module.exports = {
-	'encodeMap': readJSON('encode-map'),
-	'encodeASCII': encodeASCII, // not used
-	'regexEncodeNonASCII': encodeNonASCII,
-	'decodeOverrides': readJSON('decode-map-overrides'),
-	'decodeMap': readJSON('decode-map'),
-	'decodeMapLegacy': readJSON('decode-map-legacy'),
-	'invalidReferenceCodePoints': (function() {
-		return jsesc(readJSON('invalid-character-reference-code-points'));
-	}()),
+	'encodeMap': formatJSON('encode-map'),
+	'decodeMapOverrides': formatJSON('decode-map-overrides'),
+	'decodeMap': formatJSON('decode-map'),
+	'decodeMapLegacy': formatJSON('decode-map-legacy'),
+	'invalidReferenceCodePoints': formatJSON('invalid-character-reference-code-points'),
 	'invalidCodePointsString': (function() {
 		var string = String.fromCodePoint.apply(0, invalidRawCodePoints);
 		return jsesc(string, { 'wrap': true });
 	}()),
+	'regexEncodeASCII': regexEncodeASCII, // not used
+	'regexEncodeNonASCII': regexEncodeNonASCII,
 	'regexInvalidRawCodePoints': regenerate(invalidRawCodePoints).toString(),
 	'regexAstralSymbol': regenerate().addRange(0x010000, 0x10FFFF).toString(),
 	'regexDecimalEscapeSource': '&#([0-9]+)(;?)',
 	'regexHexadecimalEscapeSource': '&#[xX]([a-fA-F0-9]+)(;?)',
 	'regexNamedReferenceSource': '&([0-9a-zA-Z]+);',
 	'regexLegacyReferenceSource': (function() {
-		return '&(' + readJSON('decode-legacy-named-references').join('|') +
+		return '&(' +
+			require('../data/decode-legacy-named-references.json').join('|') +
 			')([=a-zA-Z0-9])?';
 	}()),
 	'regexLoneSurrogate': '[\\uD800-\\uDBFF](?:[^\\uDC00-\\uDFFF]|$)|(?:[^\\uD800-\uDBFF]|^)[\\uDC00-\\uDFFF]',
@@ -110,6 +103,6 @@ module.exports = {
 			.remove(overrides)
 			.toString();
 	}()),
-	'testData': fs.readFileSync('data/entities.json', 'utf-8').trim(),
-	'version': JSON.parse(fs.readFileSync('package.json', 'utf-8')).version
+	'testData': formatJSON('entities'),
+	'version': require('../package.json').version
 };