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Modernize docs: remove 'use strict' from docs -- es6 has 'use strict' by default

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Summary:
Removed <b>'use strict'</b> from docs since ES6 Modules already use <b>'use strict'</b>  by default.

https://stackoverflow.com/questions/31685262/not-recommended-to-use-use-strict-in-es6

> 10.2.1 Strict Mode Code

> An ECMAScript Script syntactic unit may be processed using either unrestricted or strict mode syntax and semantics. Code is interpreted as strict mode code in the following situations:

> Global code is strict mode code if it begins with a Directive Prologue that contains a Use Strict Directive (see 14.1.1).
Module code is always strict mode code.
All parts of a ClassDeclaration or a ClassExpression are strict mode code.
Eval code is strict mode code if it begins with a Directive Prologue that contains a Use Strict Directive or if the call to eval is a direct eval (see 12.3.4.1) that is contained in strict mode code.
Function code is strict mode code if the associated FunctionDeclaration, FunctionExpression, GeneratorDeclaration, GeneratorExpression, MethodDefinition, or ArrowFunction is contained in strict mode code or if the code that produces the value of the function’s [[ECMAScriptCode]] internal slot begins with a Directive Prologue that contains a Use Strict Directive.
Function code that is supplied as the arguments to the built-in Function and Generator constructors is strict mode code if the last argument is a String that when processed is a FunctionBody that begins with a Directive Prologue that contains a Use Strict Directive.

Spec: http://www.ecma-international.org/ecma-262/6.0/#sec-strict-mode-code
Closes https://github.com/facebook/react-native/pull/16163

Differential Revision: D5968746

Pulled By: hramos

fbshipit-source-id: 308f49184b1565311d5fd71786639eaee13be60a
This commit is contained in:
Indrek Lasn
2017-10-03 17:15:58 -07:00
committed by Facebook Github Bot
parent 992ade1fc5
commit e1fb6fffb6
7 changed files with 4 additions and 7 deletions
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docs/NativeModulesAndroid.md
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@@ -144,7 +144,6 @@ protected List<ReactPackage> getPackages() {
To make it simpler to access your new functionality from JavaScript, it is common to wrap the native module in a JavaScript module. This is not necessary but saves the consumers of your library the need to pull it off of `NativeModules` each time. This JavaScript file also becomes a good location for you to add any JavaScript side functionality.
```js
'use strict';
/**
* This exposes the native ToastExample module as a JS module. This has a
* function 'show' which takes the following parameters: