pg-minify - npm Package Compare versions

Comparing version 0.5.5 to 1.0.0

lib/error.js

 'use strict';
 
-var EOL = require('os').EOL;
-var utils = require('./utils');
+const EOL = require('os').EOL;
+const utils = require('./utils');
 
-var parsingErrorCode = {
+const parsingErrorCode = {
     unclosedMLC: 0, // Unclosed multi-line comment.
@@ -16,3 +16,3 @@ unclosedText: 1, // Unclosed text block.
 
-var errorMessages = [
+const errorMessages = [
     {name: 'unclosedMLC', message: 'Unclosed multi-line comment.'},
@@ -26,3 +26,3 @@ {name: 'unclosedText', message: 'Unclosed text block.'},
 function SQLParsingError(code, position) {
-    var temp = Error.apply(this, arguments);
+    const temp = Error.apply(this, arguments);
     temp.name = this.name = 'SQLParsingError';
@@ -46,4 +46,4 @@ this.stack = temp.stack;
     level = level > 0 ? parseInt(level) : 0;
-    var gap = utils.messageGap(level + 1);
-    var lines = [
+    const gap = utils.messageGap(level + 1);
+    const lines = [
         'SQLParsingError {',
@@ -63,4 +63,4 @@ gap + 'code: parsingErrorCode.' + errorMessages[this.code].name,
 module.exports = {
-    SQLParsingError: SQLParsingError,
-    parsingErrorCode: parsingErrorCode
+    SQLParsingError,
+    parsingErrorCode
 };

lib/index.js

 'use strict';
 
-var parser = require('./parser');
-var error = require('./error');
+const parser = require('./parser');
+const error = require('./error');
 
@@ -6,0 +6,0 @@ parser.SQLParsingError = error.SQLParsingError;

lib/parser.js

 'use strict';
 
-var errorLib = require('./error');
-var utils = require('./utils');
+const errorLib = require('./error');
+const utils = require('./utils');
 
-var PEC = errorLib.parsingErrorCode;
+const PEC = errorLib.parsingErrorCode;
 
 // symbols that need no spaces around them:
-var compressors = '.,;:()[]=<>+-*/|!?@#';
+const compressors = '.,;:()[]=<>+-*/|!?@#';
 
@@ -27,11 +27,12 @@ ////////////////////////////////////////////
 
-    var idx = 0, // current index
+    let idx = 0, // current index
         result = '', // resulting sql
-        len = sql.length, // sql length
+        space = false; // add a space on the next step
+
+    const len = sql.length, // sql length
         EOL = utils.getEOL(sql), // end-of-line
-        space = false, // add a space on the next step
         compress = options && options.compress; // option 'compress'
 
     do {
-        var s = sql[idx], // current symbol;
+        const s = sql[idx], // current symbol;
             s1 = sql[idx + 1]; // next symbol;
@@ -49,3 +50,3 @@
         if (s === '-' && s1 === '-') {
-            var lb = sql.indexOf(EOL, idx + 2);
+            const lb = sql.indexOf(EOL, idx + 2);
             if (lb < 0) {
@@ -60,3 +61,3 @@ break;
         if (s === '/' && s1 === '*') {
-            var end = sql.indexOf('*/', idx + 2);
+            const end = sql.indexOf('*/', idx + 2);
             if (end < 0) {
@@ -66,3 +67,3 @@ throwError(PEC.unclosedMLC);
 
-            var nestedIdx = sql.substr(idx + 2, end - idx).search(/\/\*/);
+            const nestedIdx = sql.substr(idx + 2, end - idx).search(/\/\*/);
             if (nestedIdx !== -1) {
@@ -80,3 +81,3 @@ idx += 2 + nestedIdx;
 
-        var closeIdx, text;
+        let closeIdx, text;
 
@@ -107,3 +108,3 @@ if (s === '"') {
                 if (closeIdx > 0) {
-                    var step = closeIdx;
+                    let step = closeIdx;
                     while (++step < len && sql[step] === '\'') ;
@@ -125,13 +126,13 @@ if ((step - closeIdx) % 2) {
             text = sql.substr(idx, closeIdx - idx + 1);
-            var hasLB = text.indexOf(EOL) > 0;
+            const hasLB = text.indexOf(EOL) > 0;
             if (hasLB) {
-                text = text.split(EOL).map(function (m) {
+                text = text.split(EOL).map(m => {
                     return m.replace(/^\s+|\s+$/g, '');
                 }).join('\\n');
             }
-            var hasTabs = text.indexOf('\t') > 0;
+            const hasTabs = text.indexOf('\t') > 0;
             if (hasLB || hasTabs) {
-                var prev = idx ? sql[idx - 1] : '';
+                const prev = idx ? sql[idx - 1] : '';
                 if (prev !== 'E' && prev !== 'e') {
-                    var r = result ? result[result.length - 1] : '';
+                    const r = result ? result[result.length - 1] : '';
                     if (r && r !== ' ' && compressors.indexOf(r) < 0) {
@@ -182,3 +183,3 @@ result += ' ';
     function throwError(code) {
-        var position = utils.getIndexPos(sql, idx, EOL);
+        const position = utils.getIndexPos(sql, idx, EOL);
         throw new errorLib.SQLParsingError(code, position);
@@ -185,0 +186,0 @@ }

lib/utils.js

 'use strict';
 
-var os = require('os');
+const os = require('os');
 
@@ -8,3 +8,3 @@ //////////////////////////////////////
 function getEOL(text) {
-    var idx = 0, unix = 0, windows = 0;
+    let idx = 0, unix = 0, windows = 0;
     while (idx < text.length) {
@@ -31,3 +31,3 @@ idx = text.indexOf('\n', idx);
 function getIndexPos(text, index, eol) {
-    var lineIdx = 0, colIdx = index, pos = 0;
+    let lineIdx = 0, colIdx = index, pos = 0;
     do {
@@ -55,5 +55,5 @@ pos = text.indexOf(eol, pos);
 module.exports = {
-    getEOL: getEOL,
-    getIndexPos: getIndexPos,
-    messageGap: messageGap
+    getEOL,
+    getIndexPos,
+    messageGap
 };

package.json

 {
   "name": "pg-minify",
-  "version": "0.5.5",
+  "version": "1.0.0",
   "description": "Minifies PostgreSQL scripts.",
@@ -42,12 +42,12 @@ "main": "lib/index.js",
   "engines": {
-    "node": ">=0.12",
-    "npm": ">=1.4"
+    "node": ">=4.0",
+    "npm": ">=2.15"
   },
   "devDependencies": {
-    "coveralls": "3.0.2",
-    "eslint": "5.7.0",
+    "coveralls": "3.0.3",
+    "eslint": "5.16.0",
     "istanbul": "0.4.5",
     "jasmine-node": "1.16.2",
-    "typescript": "3.1.3"
+    "typescript": "3.4.3"
   }
 }

README.md

@@ -38,5 +38,5 @@ pg-minify
 ```js
-var minify = require('pg-minify');
+const minify = require('pg-minify');
 
-var sql = 'SELECT 1; -- comments';
+const sql = 'SELECT 1; -- comments';
 
@@ -49,3 +49,3 @@ minify(sql); //=> SELECT 1;
 ```js
-var sql = 'SELECT * FROM "table" WHERE col = 123; -- comments';
+const sql = 'SELECT * FROM "table" WHERE col = 123; -- comments';
 
@@ -100,3 +100,3 @@ minify(sql, {compress: true});
 
-Copyright © 2018 [Vitaly Tomilov](https://github.com/vitaly-t);
+Copyright © 2019 [Vitaly Tomilov](https://github.com/vitaly-t);
 Released under the MIT license.
@@ -103,0 +103,0 @@

typescript/pg-minify.d.ts

 ////////////////////////////////////////
-// Requires pg-minify v0.5.5 or later.
+// For pg-minify v1.0.0 or later.
 ////////////////////////////////////////
@@ -4,0 +4,0 @@

typescript/README.md

@@ -14,3 +14,3 @@ ## TypeScript for pg-minify
 
-var sql = 'SELECT 1; -- comments';
+const sql = 'SELECT 1; -- comments';
 
@@ -17,0 +17,0 @@ minify(sql); //=> SELECT 1;

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Total package byte prevSize

14805

increased by0.2%

Number of low quality alerts

0

decreased by-100%

No dependency changes