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regexp-sourcemaps
Advanced tools
Similar to str.replace(regex, replace) but with sourcemap support
Apply regexp replaces on a string & get the replaced string & sourcemap as a result.
The package is rather easy to use:
var Replacer = require('regexp-sourcemaps');
var someReplacer = new Replacer(/some(.*?)content/, 'my $1 result', 'regexpName');
var res = someReplacer.replace('somesupercontent', '/path/to/file');
// res.code === 'my super result'
// res.map contain the sourcemap to map the content properly
Replacer(regexp, replace [, regexpName = null])
regexp
: the regexp to match in the content with or without capturing groups
replace
: the pattern to replace the match with (everything matching is replaced), can contain referencies to capturing groups using $nn
with:
$0
or ${0}
: the whole matching text$n
or ${n}
: the nth
capturing group (n ≥ 1)regexpName
: the name to give the regexp replace in the sourcemap, useful to have more info in the sourcemaps but optional
Replacer.prototype.replace(content [, file = 'content'])
content
: the content on which to apply the transformation
file
: the path to the file on which the transformation is applied to insert in the resulting sourcemap
FAQs
Similar to str.replace(regex, replace) but with sourcemap support
We found that regexp-sourcemaps demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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