20 String Methods in 7 Minutes - Beau teaches JavaScript
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Date: 2022-03-14
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Comments and reviews: 6
ouf
var str = -freeCodeCamp is the best place to learn frontend and backend development-;
str.includes(-end-); //returns true
str.startWith(-free-); //returns true
str.endwith(-end-); //returns false
str.match(/end/g); //returns an array
str.repeat(3); //returns the same string concatenated to itself 3 times
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var str = -freeCodeCamp is the best place to learn frontend and backend development-;
str.includes(-end-); //returns true
str.startWith(-free-); //returns true
str.endwith(-end-); //returns false
str.match(/end/g); //returns an array
str.repeat(3); //returns the same string concatenated to itself 3 times
reply
Benn
from : stackoverflow.com - The -g- that you are talking about at the end of your regular expression is called a -modifier-. The -g- represents the -global modifier-. This means that your replace will replace all copies of the matched string with the replacement string you provide. - I had to find out!! -
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from : stackoverflow.com - The -g- that you are talking about at the end of your regular expression is called a -modifier-. The -g- represents the -global modifier-. This means that your replace will replace all copies of the matched string with the replacement string you provide. - I had to find out!! -
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Gilson
In my opinion, for beginners is far more effective to learn - how to interact with object types - using LOOPS and CONDITIONALS then to learn a dozen of prototype methods. Not saying that you DON'T need to learn it though.
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In my opinion, for beginners is far more effective to learn - how to interact with object types - using LOOPS and CONDITIONALS then to learn a dozen of prototype methods. Not saying that you DON'T need to learn it though.
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Cameron
Watching this video as a newbie Javascript developer was super insightful. A perfect crash course on possibilities of cool things you can do to modify strings in Javascript.
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Watching this video as a newbie Javascript developer was super insightful. A perfect crash course on possibilities of cool things you can do to modify strings in Javascript.
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Mr.
Is there a way freeCodeCamp can use bigger font, or zoom method so that we can see everything from the source code and the console.log........Thanx
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Is there a way freeCodeCamp can use bigger font, or zoom method so that we can see everything from the source code and the console.log........Thanx
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Amber
This video is the SH-T lol. I wish all videos were this quick and to the point. Plus gave me every option I needed. THANK YOU!
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This video is the SH-T lol. I wish all videos were this quick and to the point. Plus gave me every option I needed. THANK YOU!
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