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Accessing Objects Properties with the Dot Operator

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Abhisek Pattnaik
2015-12-27 20:05:56 +05:30
committed by SaintPeter
parent aea6035096
commit d553c8bdae
1 changed files with 1 additions and 1 deletions
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challenges/01-front-end-development-certification/basic-javascript.json
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@ -3575,7 +3575,7 @@
"description": [ "description": [
"There are two ways to access the properties of an object: the dot operator (<code>.</code>) and bracket notation (<code>[]</code>), similar to an array.", "There are two ways to access the properties of an object: the dot operator (<code>.</code>) and bracket notation (<code>[]</code>), similar to an array.",
"The dot operator is what you use when you know the name of the property you're trying to access ahead of time.", "The dot operator is what you use when you know the name of the property you're trying to access ahead of time.",
"Here is a sample of using the <code>.</code> to read an object property:", "Here is a sample of using the dot operator (<code>.</code>) to read an object property:",
"<blockquote>var myObj = {<br> prop1: \"val1\",<br> prop2: \"val2\"<br>};<br>myObj.prop1; // val1<br>myObj.prop2; // val2</blockquote>", "<blockquote>var myObj = {<br> prop1: \"val1\",<br> prop2: \"val2\"<br>};<br>myObj.prop1; // val1<br>myObj.prop2; // val2</blockquote>",
"<h4>Instructions</h4>", "<h4>Instructions</h4>",
"Read the values of the properties <code>hat</code> and <code>shirt</code> of <code>testObj</code> using dot notation." "Read the values of the properties <code>hat</code> and <code>shirt</code> of <code>testObj</code> using dot notation."