A small JavaScript library to replace string literals, regular expressions, and comments from the JavaScript syntax.
npm install escaperEscaper
=======
Escaper is a small JavaScript library to replace string literals, regular expressions, and comments from the JavaScript syntax.




Supports:
* ' ... '
* " ... "
* ` ... , ... ${...} / ... /
* // ...
, // ..., //! ..., //# ..., //@ ..., //$ .../ ... /
, / ... /, /! ... /, /# ... /, /@ ... /, /$ ... /
https://raw.githubusercontent.com/kobezzza/Escaper/master/dist/escaper.min.js
or
`bash`
npm install escaper
or
`bash`
bower install escaper
or
`bash`
git clone https://github.com/kobezzza/Escaper
`js
const
str = 'Hello "world" and \'friends\'',
content = [];
// Replaces all found matches
// 'Hello __ESCAPER_QUOT__0_ and __ESCAPER_QUOT__1_'
Escaper.replace(str, content)
// Replaces only single quotes
// 'Hello "world" and __ESCAPER_QUOT__0_'
Escaper.replace(str, ["'"])
// Cuts all found matches
// 'Hello and '
Escaper.replace(str, -1)
// Replaces all and cuts single quotes
// 'Hello __ESCAPER_QUOT__0_ and '
Escaper.replace(str, {"'": -1})
// Replaces all but strings
// 'Hello __ESCAPER_QUOT__0_ and \'friends\''
Escaper.replace(str, {strings: false})
// Replaces all, but strings can be only single quotes
// 'Hello "world" and __ESCAPER_QUOT__0_'
Escaper.replace(str, {strings: ["'"]})
// Replaces all, but strings can be only single quotes and it will be cut
// 'Hello "world" and '
Escaper.replace(str, {strings: {"'": -1}})
// Replaces all found escape blocks to a real content
// 'Hello "world" and \'friends\''
Escaper.paste(str, content);
`
Replaces all found blocks ' ... ', " ... ", ... , / ... /, // ..., / ... / to
escape blocks from the specified string and returns a new string.
Arguments
* string str — source string;string[] | Record
* how? — parameters:
Possible values
If a value is set to -1, then all found matches will be removed from the final string.boolean
If the value is set to it will be replaced/passed.
`js
// Label of replacement, by default __ESCAPER_QUOT__${pos}_
'label'
// Singleline comment
'singleComments'
// Multiline comments
'multComments'
// All kinds of comments
'comments'
// All kinds of strings
'strings'
// All kinds of literals (except strings and comments)
'literals'
// Literals
"'"
'"'
''
'/'
'//'
'//*'
'//!'
'//#'
'//@'
'//$'
'/*'
'/**'
'/*!'
'/*#'
'/*@'
'/*$'
``
The parameters can be specified as an array (escapes only explicitly specified sequences)
or like an object (disables/excludes by a literal or group). Also, if you set the parameter value as -1,
then all found sequences will be removed from the string.
* string[] store = Escaper.content — store for matches.
Replaces all found escape blocks to real content from the specified string and returns a new string.
Arguments
* string str — source string;string[]
* store = Escaper.content — store of matches;RegExp
* rgxp? — RegExp to search, e.g. /__ESCAPER_QUOT__(\d+)_/g`.
The MIT License.