release: v1.1.3, merge pr5 and pr6

Use counter to verify all elements passed the perdicate func.
Replace slice of indexes with int counter.

README.md

@@ -6,7 +6,7 @@
 <div align="center" style="text-align: center;">
 
 ![Go version](https://img.shields.io/badge/go-%3E%3D1.16<recommend>-9cf)
-[![Release](https://img.shields.io/badge/release-1.1.2-green.svg)](https://github.com/duke-git/lancet/releases)
+[![Release](https://img.shields.io/badge/release-1.1.3-green.svg)](https://github.com/duke-git/lancet/releases)
 [![GoDoc](https://godoc.org/github.com//duke-git/lancet?status.svg)](https://pkg.go.dev/github.com/duke-git/lancet)
 [![Go Report Card](https://goreportcard.com/badge/github.com/duke-git/lancet)](https://goreportcard.com/report/github.com/duke-git/lancet)
 [![codecov](https://codecov.io/gh/duke-git/lancet/branch/main/graph/badge.svg?token=FC48T1F078)](https://codecov.io/gh/duke-git/lancet)

README_zh-CN.md

@@ -6,7 +6,7 @@
 <div align="center" style="text-align: center;">
 
 ![Go version](https://img.shields.io/badge/go-%3E%3D1.16<recommend>-9cf)
-[![Release](https://img.shields.io/badge/release-1.1.2-green.svg)](https://github.com/duke-git/lancet/releases)
+[![Release](https://img.shields.io/badge/release-1.1.3-green.svg)](https://github.com/duke-git/lancet/releases)
 [![GoDoc](https://godoc.org/github.com//duke-git/lancet?status.svg)](https://pkg.go.dev/github.com/duke-git/lancet)
 [![Go Report Card](https://goreportcard.com/badge/github.com/duke-git/lancet)](https://goreportcard.com/report/github.com/duke-git/lancet)
 [![codecov](https://codecov.io/gh/duke-git/lancet/branch/main/graph/badge.svg?token=FC48T1F078)](https://codecov.io/gh/duke-git/lancet)

netutil/request_test.go

@@ -34,7 +34,7 @@ func TestHttpGet(t *testing.T) {
 func TestHttpPost(t *testing.T) {
 	url := "http://api.postcodes.io/postcodes"
 	type Postcode struct {
-		Postcodes  []string `json:"postcodes"`
+		Postcodes []string `json:"postcodes"`
 	}
 	postcode := Postcode{[]string{"OX49 5NU"}}
 	bodyParams, _ := json.Marshal(postcode)

slice/slice.go

@@ -100,15 +100,15 @@ func Every(slice, function interface{}) bool {
 		panic("function param should be of type func(int, " + elemType.String() + ")" + reflect.ValueOf(true).Type().String())
 	}
 
-	var indexes []int
+	var currentLength int
 	for i := 0; i < sv.Len(); i++ {
 		flag := fn.Call([]reflect.Value{reflect.ValueOf(i), sv.Index(i)})[0]
 		if flag.Bool() {
-			indexes = append(indexes, i)
+			currentLength++
 		}
 	}
 
-	return len(indexes) == sv.Len()
+	return currentLength == sv.Len()
 }
 
 // Some return true if any of the values in the list pass the predicate function.

strutil/string.go

@@ -8,6 +8,7 @@ import (
 	"regexp"
 	"strings"
 	"unicode"
+	"unicode/utf8"
 )
 
 // CamelCase covert string to camelCase string.
@@ -59,20 +60,10 @@ func LowerFirst(s string) string {
 		return ""
 	}
 
-	res := ""
-	for i, v := range []rune(s) {
-		if i == 0 {
-			if v >= 65 && v <= 96 {
-				v += 32
-				res += string(v)
-			} else {
-				return s
-			}
-		} else {
-			res += string(v)
-		}
-	}
-	return res
+	r, size := utf8.DecodeRuneInString(s)
+	r = unicode.ToLower(r)
+
+	return string(r) + s[size:]
 }
 
 // PadEnd pads string on the right side if it's shorter than size.

strutil/string_test.go

@@ -70,6 +70,7 @@ func TestLowerFirst(t *testing.T) {
 	lowerFirst(t, "foo", "foo")
 	lowerFirst(t, "BAR", "bAR")
 	lowerFirst(t, "FOo", "fOo")
+	lowerFirst(t, "FOo大", "fOo大")
 }
 
 func lowerFirst(t *testing.T, test string, expected string) {