readme improvements and a minor bug fix

* readme add description of updateOn option
* readme add disadvantage and overcoming of it
* readme angular 2 is not **tested**
* infinite-loop of twin upperCase and lowerCase directives bug fixed

README.md

@@ -22,6 +22,24 @@ Compatible with Chrome, Safari, Edge & IE. Test status [![BrowserStack Status](h
 
 Manually tested in Firefox.
 
+## Package 2. ngx-upper-case-directive
+
+> This directive helps to convert an input text value to upper case.
+
+[Readme](projects/ngx-upper-case-directive/README.md)
+
+## Package 3. ngx-lower-case-directive
+
+> This directive helps to convert an input text value to lower case.
+
+[Readme](projects/ngx-lower-case-directive/README.md)
+
+## Package 4. ngx-cleave-directive
+
+> This directive integrates cleave.js into Angular Form.
+
+[Readme](projects/ngx-cleave-directive/README.md)
+
 ## Development & Contribution
 
 This project was generated with [Angular CLI](/~https://github.com/angular/angular-cli) version 6.0.3.

projects/ngx-cleave-directive/README.md

@@ -4,7 +4,13 @@ This directive integrates cleave.js into Angular Form.
 
 It lies on a simple fact that *Angular listens to `input` event to bring the view-to-model binding into being*.
 
-The directive works with Angular 5 and 6. To use it in Angular 4, you may import the .ts file directly (see *Usage*). For Angular 2, you may try it in Angular 4's way, but it's not guaranteed to work.
+_* According to the description of [updateOn property of AbstractControlOptions interface](https://angular.io/api/forms/AbstractControlOptions), when updateOn is set to `blur` or `submit`, Angular listens to `blur` or `submit` event for model update. In this directive, `update-on-blur` case is handled in a hack way. No further processing is required for `update-on-submit` case._
+
+Since extra `input` and `blur` events are dispatched, if you bind a callback to `input` event or `blur` event, the callback will be invoked twice on `input` or `blur`.
+
+To overcome the disadvantage, a debounced function is recommended for the event binding.
+
+The directive works with Angular 5 and 6. To use it in Angular 4, you may import the .ts file directly (see *Usage*). For Angular 2, you may try it in Angular 4's way, but it's not tested.
 
 
 ## Usage

projects/ngx-cleave-directive/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ngx-cleave-directive",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "author": "KingMario <gcyyq@hotmail.com>",
   "license": "MIT",
   "bugs": {

projects/ngx-lower-case-directive/README.md

@@ -4,7 +4,13 @@ This directive helps to convert an input text value to lower case.
 
 It lies on a simple fact that *Angular listens to `input` event to bring the view-to-model binding into being*.
 
-The directive works with Angular 5 and 6. To use it in Angular 4, you may import the .ts file directly (see *Usage*). For Angular 2, you may try it in Angular 4's way, but it's not guaranteed to work.
+_* According to the description of [updateOn property of AbstractControlOptions interface](https://angular.io/api/forms/AbstractControlOptions), when updateOn is set to `blur` or `submit`, Angular listens to `blur` or `submit` event for model update. In this directive, `update-on-blur` case is handled in a hack way. No further processing is required for `update-on-submit` case._
+
+Since extra `input` and `blur` events are dispatched, if you bind a callback to `input` event or `blur` event, the callback will be invoked twice on `input` or `blur`.
+
+To overcome the disadvantage, a debounced function is recommended for the event binding.
+
+The directive works with Angular 5 and 6. To use it in Angular 4, you may import the .ts file directly (see *Usage*). For Angular 2, you may try it in Angular 4's way, but it's not tested.
 
 
 ## Usage

projects/ngx-lower-case-directive/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ngx-lower-case-directive",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "author": "KingMario <gcyyq@hotmail.com>",
   "license": "MIT",
   "bugs": {

projects/ngx-lower-case-directive/src/lib/ngx-lower-case.directive.ts

@@ -5,7 +5,7 @@ import {
 } from '@angular/core';
 
 @Directive({
-  selector: 'input[lowerCase]',
+  selector: 'input[lowerCase]:not([upperCase])',
 })
 export class NgxLowerCaseDirective {
 

projects/ngx-trim-directive/README.md

@@ -4,7 +4,13 @@ This directive helps to trim whitespaces of an input text value.
 
 It lies on a simple fact that *Angular listens to `input` event to bring the view-to-model binding into being*.
 
-The directive works with Angular 5 and 6. To use it in Angular 4, you may import the .ts file directly (see *Usage*). For Angular 2, you may try it in Angular 4's way, but it's not guaranteed to work.
+_* According to the description of [updateOn property of AbstractControlOptions interface](https://angular.io/api/forms/AbstractControlOptions), when updateOn is set to `blur` or `submit`, Angular listens to `blur` or `submit` event for model update. In this directive, `update-on-blur` case is handled in a hack way. No further processing is required for `update-on-submit` case._
+
+Since extra `input` and `blur` events are dispatched, if you bind a callback to `input` event or `blur` event, the callback will be invoked twice on `input` or `blur`.
+
+To overcome the disadvantage, a debounced function is recommended for the event binding.
+
+The directive works with Angular 5 and 6. To use it in Angular 4, you may import the .ts file directly (see *Usage*). For Angular 2, you may try it in Angular 4's way, but it's not tested.
 
 
 ## Usage

projects/ngx-trim-directive/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ngx-trim-directive",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "author": "KingMario <gcyyq@hotmail.com>",
   "license": "MIT",
   "bugs": {

projects/ngx-upper-case-directive/README.md

@@ -4,7 +4,13 @@ This directive helps to convert an input text value to upper case.
 
 It lies on a simple fact that *Angular listens to `input` event to bring the view-to-model binding into being*.
 
-The directive works with Angular 5 and 6. To use it in Angular 4, you may import the .ts file directly (see *Usage*). For Angular 2, you may try it in Angular 4's way, but it's not guaranteed to work.
+_* According to the description of [updateOn property of AbstractControlOptions interface](https://angular.io/api/forms/AbstractControlOptions), when updateOn is set to `blur` or `submit`, Angular listens to `blur` or `submit` event for model update. In this directive, `update-on-blur` case is handled in a hack way. No further processing is required for `update-on-submit` case._
+
+Since extra `input` and `blur` events are dispatched, if you bind a callback to `input` event or `blur` event, the callback will be invoked twice on `input` or `blur`.
+
+To overcome the disadvantage, a debounced function is recommended for the event binding.
+
+The directive works with Angular 5 and 6. To use it in Angular 4, you may import the .ts file directly (see *Usage*). For Angular 2, you may try it in Angular 4's way, but it's not tested.
 
 
 ## Usage

projects/ngx-upper-case-directive/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ngx-upper-case-directive",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "author": "KingMario <gcyyq@hotmail.com>",
   "license": "MIT",
   "bugs": {

projects/ngx-upper-case-directive/src/lib/ngx-upper-case.directive.ts

@@ -5,7 +5,7 @@ import {
 } from '@angular/core';
 
 @Directive({
-  selector: 'input[upperCase]',
+  selector: 'input[upperCase]:not([lowerCase])',
 })
 export class NgxUpperCaseDirective {