line-diff
Compare strings line by line.
:cloud: Installation
# Using npm
npm install --save line-diff
# Using yarn
yarn add line-diff
:clipboard: Example
const LineDiff = require("line-diff")
, fs = require("fs")
// Show differences between the two files
console.log(
new LineDiff(
fs.readFileSync(__dirname + "/1.txt", "utf-8")
, fs.readFileSync(__dirname + "/2.txt", "utf-8")
).toString()
)
// not modified
// - old
// - deleted
// -
// - 12345
// + new
// + 1234
console.log(
new LineDiff(
fs.readFileSync(__dirname + "/1.txt", "utf-8")
, fs.readFileSync(__dirname + "/2.txt", "utf-8")
, 3
).toString()
)
// not modified
// new
// - deleted
// -
// - 12345
// + 1234
:question: Get Help
There are few ways to get help:
- Please post questions on Stack Overflow. You can open issues with questions, as long you add a link to your Stack Overflow question.
- For bug reports and feature requests, open issues. :bug:
- For direct and quick help, you can use Codementor. :rocket:
:memo: Documentation
Diff(oldLines, newLines, sensitivity)
Compares strings line by line.
Params
- String|Array
oldLines: The old lines.
- String|Array
newLines: The new lines.
- Number
sensitivity: A number representing how many changes should be there to consider that a line was changed (default: 0).
Return
- Diff The
Diff object containing:
old_lines (Array|String): The old lines.new_lines (Array|String): The new lines.sensitivity (Number): The diff sensitivity.changes (Array): An array of Change objects.toString (Function): A function to stringify the diff.
toString()
Converts the lines comparison into a string.
Return
- String The stringified diff.
:yum: How to contribute
Have an idea? Found a bug? See how to contribute.
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:dizzy: Where is this library used?
If you are using this library in one of your projects, add it in this list. :sparkles:
@alza54/css-modules-typescript-loader@beisen/css-modules-typescript-loader@digibear/mush-format@kodyl/css-modules-typescript-loader@liutsing/css-modules-typescript-loader@modern-js/builder-shared@morlz/css-modules-typescript-loader@personio/css-modules-typescript-loader@skyleague/node-standardscss-interface-loadercss-modules-typescript-loaderdiffrpinmanrspack-css-modules-typescript-loader
:scroll: License
MIT © Ionică Bizău
