lint

porsager · porsager · commit 52a76903b46a · 2019-12-10T09:13:52.000+01:00
diff --git a/lib/connection.js b/lib/connection.js
@@ -5,7 +5,7 @@ const Backend = require('./backend.js')
 const Queue = require('./queue.js')
 const { errors } = require('./types.js')
 
-module.exports = Connection;
+module.exports = Connection
 
 function Connection(options = {}) {
   const {
diff --git a/lib/index.js b/lib/index.js
@@ -34,7 +34,7 @@ Object.assign(Postgres, {
   toKebab
 })
 
-module.exports = Postgres;
+module.exports = Postgres
 
 function Postgres(url, options) {
   options = parseOptions(url, options)
@@ -143,7 +143,9 @@ function Postgres(url, options) {
   }
 
   function next() {
-    let c, x
+    let c
+      , x
+
     while (queries.length && (c = getConnection(queries.peek().fn)) && (x = queries.shift())) {
       x.fn
         ? transaction(x, c)
@@ -371,9 +373,9 @@ function Postgres(url, options) {
     if (first !== null && typeof first === 'object' && typeof first[0] !== 'string') {
       if (isInsert.test(str))
         return insertHelper(first, rest, xargs, types)
-      else if(isSelect.test(str))
+      else if (isSelect.test(str))
         return selectHelper(first, rest, xargs, types)
-      else if(!Array.isArray(first))
+      else if (!Array.isArray(first))
         return equalsHelper(first, rest, xargs, types)
     }
 
@@ -423,7 +425,7 @@ function Postgres(url, options) {
 
   function addValue(x, xargs, types) {
     const type = getType(x)
-        , i = types.push(type-type)
+        , i = types.push(type.type)
 
     if (i > 65534)
       throw errors.generic({ message: 'Max number of parameters (65534) exceeded', code: 'MAX_PARAMETERS_EXCEEDED' })
diff --git a/lib/queue.js b/lib/queue.js
@@ -1,4 +1,4 @@
-module.exports = Queue;
+module.exports = Queue
 
 function Queue() {
   let xs = []
@@ -9,7 +9,7 @@ function Queue() {
       return xs.length - index
     },
     push: (x) => xs.push(x),
-    peek: (x) => xs[index],
+    peek: () => xs[index],
     shift: () => {
       if (index === xs.length) {
         index = -1
diff --git a/lib/types.js b/lib/types.js
@@ -69,17 +69,16 @@ module.exports.escape = function escape(str) {
   let result = ''
   let q = str[0] < 10 || str[0] === '$'
   let last = 0
-  let char
-  let code
+  let c
 
   for (let i = 0; i < str.length; i++) {
-    const char = str[i]
-    const code = char.charCodeAt(0)
+    c = str[i].charCodeAt(0)
     if (str[i] === '"') {
       q = true
       result += str.slice(last, i) + '"'
       last = i
-    } else if (code === 96 || (code !== 36 && code <= 47) || (code >= 58 && code <= 64) || (code >= 91 && code <= 94) || (code >= 123 && code <= 128)) {
+    } else if (c === 96 || (c !== 36 && c <= 47) || (c >= 58 && c <= 64)
+           || (c >= 91 && c <= 94) || (c >= 123 && c <= 128)) {
       q = true
     }
   }
@@ -168,23 +167,23 @@ function arrayParserLoop(s, x, parser) {
   return xs
 }
 
-const toCamel = module.exports.toCamel = x => {
+module.exports.toCamel = x => {
   let str = x[0]
   for (let i = 1; i < x.length; i++)
     str += x[i] === '_' ? x[++i].toUpperCase() : x[i]
   return str
 }
 
-const toPascal = module.exports.toPascal = x => {
+module.exports.toPascal = x => {
   let str = x[0].toUpperCase()
   for (let i = 1; i < x.length; i++)
     str += x[i] === '_' ? x[++i].toUpperCase() : x[i]
   return str
 }
 
-const toKebab = module.exports.toKebab = x => x.replace(/_/g, '-')
+module.exports.toKebab = x => x.replace(/_/g, '-')
 
-const errors = module.exports.errors = {
+module.exports.errors = {
   connection: (x, options) => Object.assign(
     new Error('write CONNECTION_' + x + ' ' + options.path || (options.host + ':' + options.port)),
     {
@@ -207,7 +206,7 @@ const errors = module.exports.errors = {
   )
 }
 
-const errorFields = module.exports.errorFields = Object.entries({
+module.exports.errorFields = Object.entries({
   S: 'severity_local',
   V: 'severity',
   C: 'code',
@@ -228,7 +227,7 @@ const errorFields = module.exports.errorFields = Object.entries({
   R: 'routine'
 }).reduce(char, {})
 
-const arrayTypes = module.exports.arrayTypes = {
+module.exports.arrayTypes = {
   1000: 16,
   1001: 17,
   1002: 18,
