string-features
v0.11.2
Published
Common things you need while working with strings
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riteshchauhan25696Readme
String features
String-features or simptly str as the name suggests is having all the features that you will normally require while working with strings. The cleaner and readable the code the better, with this motive i've created this package which is open for changes. If you want to make any cahnges just make the changes and update README. I'll update everything and add the name to contributers list.
Installation
If you want to use this library, you first need to install the Node.js.
When you install node.js, will also be installed npm.
Please run the following command.
npm install --save string-featuresUsage
var str = require('string-features');Examples
Following are few examples, by all means this is not an exaustive list and you can do much more with many methods available for your use.
str.dashCase("fooBar") // foo-bar
str.underscoreCase("BatteryAAA") // battery_aaa
str.underscoreCase("coldWind") //cold_wind
str.removeHTMLTags("<html> <body> Javascript<body> is not Java") // Javascript is not Java
str.removeSpecialCharacters("coding$%-is%& fun", true) // codingisfun
str.reverse("Hello world") // dlrow olleH
str.isEmpty(" ") //true
str.isUpperCase("Hello") //false
str.isUpperCase("HELLO") //true
str.removeExtraSpaces(" wrong spacing here ")) // wrong spacing here
str.count('abcabc', 'abc') // 2 Methods
- titleCase
Converts string to title case. First letter of every word is capital rest all are lower case
str.titleCase("title case") // Title Case
str.titleCase("TItle cAse") // Title Case- toCamelCase
Converts string to camel case
str.toCamelCase("coding-is-fun") // codingIsFun
str.toCamelCase("coding is fun") // codingIsFun
str.toCamelCase("coding$% is%& fun") // codingIsFun- removeSpecialCharacters
Removes special characters from string. You can also choose to remove spaces from the string by passsing second param as true default is false.
str.removeSpecialCharacters("coding$%-is%& fun", true) // codingisfun
str.removeSpecialCharacters("coding$%-is%& fun", false) // codingis fun- reverse Reverse the input string.
str.reverse("Coding") // gnidoC- isEmpty Return true if the string is made up of whitespace or is null/undefined.
str.isEmpty(" ") //true
str.isEmpty(null) //trueisUpperCase Return true if the string is made up of all capital letters.
isLowerCase Return true if the string is made up of all lower letters.
isNumeric Return true if the string is made up of all numbers.
isNaN(123) // false
isNaN('123') // false
isNaN('1e10000') // false (This translates to Infinity, which is a number)
isNaN('foo') // true
isNaN('10px') // true- removeExtraSpaces Removes extra spaced from string.
str.removeExtraSpaces(" this contains spaces ")) // this contains spaces- contains Check if string contains a substring.
str.contains("coding is fun", fun) // true- count Returns count of sub string in string.
str.count('abcabc', 'abc') // 2
str.count("this is ice", "is") // 2- dashCase Converts string to dashed string.
str.dashCase("fooBar") // foo-bar
str.dashCase("FooBar") // -foo-bar- removeHTMLTags Removed all HTML tags from a string.
str.removeHTMLTags("<html> <body> Javascript<body> is not Java") // Javascript is not Java - underscoreCase Convert the input string to underscore case
str.underscoreCase(BatteryAAA) // battery_aaa
str.underscoreCase(coldWind) // cold_wind- endsWith Check if input string ends with given substring
str.endsWith("Hello World", "World") // True
str.endsWith("Hello#", "#") // True
str.endsWith("This is a test", "test") // True
str.endsWith("This is a test", "st") // True