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detect-indent

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detect-indent - npm Package Compare versions

Comparing version
6.1.0
 to
7.0.0
+19
-21
index.d.ts

@@ -1,18 +0,18 @@

declare namespace detectIndent {
interface Indent {
/**
Type of indentation. Is `undefined` if no indentation is detected.
*/
type: 'tab' | 'space' | undefined;
export interface Indent {
/**
The type of indentation.
/**
Amount of indentation, for example `2`.
*/
amount: number;
It is `undefined` if no indentation is detected.
*/
type: 'tab' | 'space' | undefined;
/**
Actual indentation.
*/
indent: string;
}
/**
The amount of indentation. For example, `2`.
*/
amount: number;
/**
The actual indentation.
*/
indent: string;
}

@@ -27,4 +27,4 @@

```
import * as fs from 'fs';
import detectIndent = require('detect-indent');
import fs from 'node:fs';
import detectIndent from 'detect-indent';

@@ -43,3 +43,3 @@ // {

fs.writeFileSync('foo.json', JSON.stringify(json, null, indent));
fs.writeFileSync('foo.json', JSON.stringify(json, undefined, indent));
// {

@@ -50,4 +50,2 @@ // "ilove": "unicorns"

*/
declare function detectIndent(string: string): detectIndent.Indent;
export = detectIndent;
export default function detectIndent(string: string): Indent;
+19
-26
index.js

@@ -1,3 +0,1 @@

'use strict';
// Detect either spaces or tabs but not both to properly handle tabs for indentation and spaces for alignment

@@ -9,11 +7,16 @@ const INDENT_REGEX = /^(?:( )+|\t+)/;

// Make a Map that counts how many indents/unindents have occurred for a given size and how many lines follow a given indentation.
// The key is a concatenation of the indentation type (s = space and t = tab) and the size of the indents/unindents.
//
// indents = {
// t3: [1, 0],
// t4: [1, 5],
// s5: [1, 0],
// s12: [1, 0],
// }
/**
Make a Map that counts how many indents/unindents have occurred for a given size and how many lines follow a given indentation.
The key is a concatenation of the indentation type (s = space and t = tab) and the size of the indents/unindents.
```
indents = {
t3: [1, 0],
t4: [1, 5],
s5: [1, 0],
s12: [1, 0],
}
```
*/
function makeIndentsMap(string, ignoreSingleSpaces) {

@@ -46,9 +49,4 @@ const indents = new Map();

indent = matches[0].length;
indentType = matches[1] ? INDENT_TYPE_SPACE : INDENT_TYPE_TAB;
if (matches[1]) {
indentType = INDENT_TYPE_SPACE;
} else {
indentType = INDENT_TYPE_TAB;
}
// Ignore single space unless it's the only indent detected to prevent common false positives

@@ -81,9 +79,4 @@ if (ignoreSingleSpaces && indentType === INDENT_TYPE_SPACE && indent === 1) {

entry = indents.get(key);
entry = entry === undefined ? [1, 0] : [++entry[0], entry[1] + weight];
if (entry === undefined) {
entry = [1, 0]; // Init
} else {
entry = [++entry[0], entry[1] + weight];
}
indents.set(key, entry);

@@ -135,3 +128,3 @@ }

module.exports = string => {
export default function detectIndent(string) {
if (typeof string !== 'string') {

@@ -162,4 +155,4 @@ throw new TypeError('Expected a string');

type,
indent
indent,
};
};
}
+9
-6
package.json
{
"name": "detect-indent",
"version": "6.1.0",
"version": "7.0.0",
"description": "Detect the indentation of code",

@@ -10,6 +10,8 @@ "license": "MIT",

"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
"url": "https://sindresorhus.com"
},
"type": "module",
"exports": "./index.js",
"engines": {
"node": ">=8"
"node": ">=12.20"
},

@@ -37,5 +39,6 @@ "scripts": {

"devDependencies": {
"ava": "^1.4.1",
"tsd": "^0.7.2",
"xo": "^0.24.0"
"ava": "^3.15.0",
"tsd": "^0.17.0",
"typescript": "^4.3.5",
"xo": "^0.44.0"
},

@@ -42,0 +45,0 @@ "xo": {

+3
-10
readme.md

@@ -7,3 +7,2 @@ # detect-indent

## Use cases

@@ -15,3 +14,2 @@

## Install

@@ -23,3 +21,2 @@

## Usage

@@ -30,4 +27,4 @@

```js
const fs = require('fs');
const detectIndent = require('detect-indent');
import fs from 'node:fs';
import detectIndent from 'detect-indent';

@@ -48,3 +45,3 @@ /*

fs.writeFileSync('foo.json', JSON.stringify(json, null, indent));
fs.writeFileSync('foo.json', JSON.stringify(json, undefined, indent));
/*

@@ -57,3 +54,2 @@ {

## API

@@ -67,3 +63,2 @@

## Algorithm

@@ -109,3 +104,2 @@

## Related

@@ -117,3 +111,2 @@

---

@@ -120,0 +113,0 @@ 

license

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