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node-geohash

Geohash library for nodejs.

Build StatusNPM versionDependencies

Install

npm install ngeohash

Usage

vargeohash=require('ngeohash');console.log(geohash.encode(37.8324,112.5584));// prints ww8p1r4t8varlatlon=geohash.decode('ww8p1r4t8');console.log(latlon.latitude);console.log(latlon.longitude);

Basic Methods

geohash.encode (latitude, longitude, precision=9)

Encode a pair of latitude and longitude values into a geohash. The third argument is optional, you can specify a length of this hash string, which also affects the precision of the geohash.

geohash.decode (hashstring)

Decode a hash string into pair of latitude and longitude values. A javascript object is returned with latitude and longitude keys.

geohash.decode_bbox (hashstring)

Decode hashstring into a bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].

geohash.bboxes (minlat, minlon, maxlat, maxlon, precision=9)

Get all hashstringes between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with hashstring keys. eg. show all points in the visible range of map

geohash.neighbor (hashstring, direction)

Find the neighbor of a geohash string in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest.

geohash.neighbors (hashstring)

Find all 8 geohash neighbors [n, ne, e, se, s, sw, w, nw] of a geohash string. This method is more efficient than running the geohash.neighbor method multiple times for all directions. array: [hashstr1, hashstr2, ... ]

Integer Methods

Note that integer precision is capped at 52bits in Javscript. These are just regular javascript floating point numbers, but the functionality should mimic other uint64 geohash functions in geohash libraries for other languages and are compatible with the geohash integers produced by them, however any geohash integer encoded in anything more than 52bits will be resolved to 52bits resolution.

geohash.encode_int (latitude, longitude, bitDepth=52)

Encode a pair of latitude and longitude values into a geohash integer. The third argument is optional, you can specify the bitDepth of this number, which affects the precision of the geohash but also must be used consistently when decoding. Bit depth must be even.

geohash.decode_int (hashinteger, bitDepth=52)

Decode a integer geohashed number into pair of latitude and longitude value approximations. A javascript object is returned with latitude and longitude keys. You should also provide the bitDepth at which to decode the number (ie. what bitDepth the number was originally produced with), but will default to 52.

geohash.decode_bbox_int (hashinteger, bitDepth=52)

Decode an integer geohash into the bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].

geohash.bboxes_int (minlat, minlon, maxlat, maxlon, bitDepth=52)

Get all geohash integers between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with geohash integer keys. eg. show all points in the visible range of map

geohash.neighbor_int (hashinteger, direction, bitDepth=52)

Find the neighbor of a geohash integer in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest. The bitDepth should be specified, but defaults to 52 bits.

geohash.neighbors_int (hashinteger, bitDepth=52)

Find all 8 neighbors [n, ne, e, se, s, sw, w, nw] of a geohash integer. This method is more efficient than running the geohash.neighbor method multiple times for all directions. The bitDepth should be specified, but defaults to 52 bits.

Node-Geohash for browser

We recently added a browserify hook in npm install. ngeohash.js will be generated during npm install, and you can use this file in your javascript application for browser.

<scriptsrc="./path/to/ngeohash.js"></script><script>alert(ngeohash.encode(114.23,38.23));</script>

About Geohash

Check Wikipedia for more information.

See Also

Geohash.rs: node-geohash ported to Rust: A rust library (rlib) for geohash.

Contributors

License

node-geohash is open sourced under MIT License, of course.

About

geohash library for nodejs

Resources

Readme
MIT license
Activity
Custom properties

Stars

0 stars

Watchers

8 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
node-geohash
Geohash library for nodejs.
Build StatusNPM versionDependencies
Install
npm install ngeohash
Usage
vargeohash=require('ngeohash');console.log(geohash.encode(37.8324,112.5584));// prints ww8p1r4t8varlatlon=geohash.decode('ww8p1r4t8');console.log(latlon.latitude);console.log(latlon.longitude);
Basic Methods
geohash.encode (latitude, longitude, precision=9)
Encode a pair of latitude and longitude values into a geohash. The third argument is optional, you can specify a length of this hash string, which also affects the precision of the geohash.
geohash.decode (hashstring)
Decode a hash string into pair of latitude and longitude values. A javascript object is returned with latitude and longitude keys.
geohash.decode_bbox (hashstring)
Decode hashstring into a bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes (minlat, minlon, maxlat, maxlon, precision=9)
Get all hashstringes between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with hashstring keys. eg. show all points in the visible range of map
geohash.neighbor (hashstring, direction)
Find the neighbor of a geohash string in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest.
geohash.neighbors (hashstring)
Find all 8 geohash neighbors [n, ne, e, se, s, sw, w, nw] of a geohash string. This method is more efficient than running the geohash.neighbor method multiple times for all directions. array: [hashstr1, hashstr2, ... ]
Integer Methods
Note that integer precision is capped at 52bits in Javscript. These are just regular javascript floating point numbers, but the functionality should mimic other uint64 geohash functions in geohash libraries for other languages and are compatible with the geohash integers produced by them, however any geohash integer encoded in anything more than 52bits will be resolved to 52bits resolution.
geohash.encode_int (latitude, longitude, bitDepth=52)
Encode a pair of latitude and longitude values into a geohash integer. The third argument is optional, you can specify the bitDepth of this number, which affects the precision of the geohash but also must be used consistently when decoding. Bit depth must be even.
geohash.decode_int (hashinteger, bitDepth=52)
Decode a integer geohashed number into pair of latitude and longitude value approximations. A javascript object is returned with latitude and longitude keys. You should also provide the bitDepth at which to decode the number (ie. what bitDepth the number was originally produced with), but will default to 52.
geohash.decode_bbox_int (hashinteger, bitDepth=52)
Decode an integer geohash into the bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes_int (minlat, minlon, maxlat, maxlon, bitDepth=52)
Get all geohash integers between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with geohash integer keys. eg. show all points in the visible range of map
geohash.neighbor_int (hashinteger, direction, bitDepth=52)
Find the neighbor of a geohash integer in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest. The bitDepth should be specified, but defaults to 52 bits.
geohash.neighbors_int (hashinteger, bitDepth=52)
Find all 8 neighbors [n, ne, e, se, s, sw, w, nw] of a geohash integer. This method is more efficient than running the geohash.neighbor method multiple times for all directions. The bitDepth should be specified, but defaults to 52 bits.
Node-Geohash for browser
We recently added a browserify hook in npm install. ngeohash.js will be generated during npm install, and
you can use this file in your javascript application for browser.
<scriptsrc="./path/to/ngeohash.js"></script><script>alert(ngeohash.encode(114.23,38.23));</script>
About Geohash
Check Wikipedia for more information.
See Also
Geohash.rs: node-geohash ported to Rust: A rust library (rlib) for geohash.
Contributors
License
node-geohash is open sourced under MIT License, of course.
About
geohash library for nodejs
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
8 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
node-geohash
Geohash library for nodejs.
Build StatusNPM versionDependencies
Install
npm install ngeohash
Usage
vargeohash=require('ngeohash');console.log(geohash.encode(37.8324,112.5584));// prints ww8p1r4t8varlatlon=geohash.decode('ww8p1r4t8');console.log(latlon.latitude);console.log(latlon.longitude);
Basic Methods
geohash.encode (latitude, longitude, precision=9)
Encode a pair of latitude and longitude values into a geohash. The third argument is optional, you can specify a length of this hash string, which also affects the precision of the geohash.
geohash.decode (hashstring)
Decode a hash string into pair of latitude and longitude values. A javascript object is returned with latitude and longitude keys.
geohash.decode_bbox (hashstring)
Decode hashstring into a bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes (minlat, minlon, maxlat, maxlon, precision=9)
Get all hashstringes between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with hashstring keys. eg. show all points in the visible range of map
geohash.neighbor (hashstring, direction)
Find the neighbor of a geohash string in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest.
geohash.neighbors (hashstring)
Find all 8 geohash neighbors [n, ne, e, se, s, sw, w, nw] of a geohash string. This method is more efficient than running the geohash.neighbor method multiple times for all directions. array: [hashstr1, hashstr2, ... ]
Integer Methods
Note that integer precision is capped at 52bits in Javscript. These are just regular javascript floating point numbers, but the functionality should mimic other uint64 geohash functions in geohash libraries for other languages and are compatible with the geohash integers produced by them, however any geohash integer encoded in anything more than 52bits will be resolved to 52bits resolution.
geohash.encode_int (latitude, longitude, bitDepth=52)
Encode a pair of latitude and longitude values into a geohash integer. The third argument is optional, you can specify the bitDepth of this number, which affects the precision of the geohash but also must be used consistently when decoding. Bit depth must be even.
geohash.decode_int (hashinteger, bitDepth=52)
Decode a integer geohashed number into pair of latitude and longitude value approximations. A javascript object is returned with latitude and longitude keys. You should also provide the bitDepth at which to decode the number (ie. what bitDepth the number was originally produced with), but will default to 52.
geohash.decode_bbox_int (hashinteger, bitDepth=52)
Decode an integer geohash into the bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes_int (minlat, minlon, maxlat, maxlon, bitDepth=52)
Get all geohash integers between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with geohash integer keys. eg. show all points in the visible range of map
geohash.neighbor_int (hashinteger, direction, bitDepth=52)
Find the neighbor of a geohash integer in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest. The bitDepth should be specified, but defaults to 52 bits.
geohash.neighbors_int (hashinteger, bitDepth=52)
Find all 8 neighbors [n, ne, e, se, s, sw, w, nw] of a geohash integer. This method is more efficient than running the geohash.neighbor method multiple times for all directions. The bitDepth should be specified, but defaults to 52 bits.
Node-Geohash for browser
We recently added a browserify hook in npm install. ngeohash.js will be generated during npm install, and
you can use this file in your javascript application for browser.
<scriptsrc="./path/to/ngeohash.js"></script><script>alert(ngeohash.encode(114.23,38.23));</script>
About Geohash
Check Wikipedia for more information.
See Also
Geohash.rs: node-geohash ported to Rust: A rust library (rlib) for geohash.
Contributors
License
node-geohash is open sourced under MIT License, of course.
About
geohash library for nodejs
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
8 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
node-geohash
Geohash library for nodejs.
Build StatusNPM versionDependencies
Install
npm install ngeohash
Usage
vargeohash=require('ngeohash');console.log(geohash.encode(37.8324,112.5584));// prints ww8p1r4t8varlatlon=geohash.decode('ww8p1r4t8');console.log(latlon.latitude);console.log(latlon.longitude);
Basic Methods
geohash.encode (latitude, longitude, precision=9)
Encode a pair of latitude and longitude values into a geohash. The third argument is optional, you can specify a length of this hash string, which also affects the precision of the geohash.
geohash.decode (hashstring)
Decode a hash string into pair of latitude and longitude values. A javascript object is returned with latitude and longitude keys.
geohash.decode_bbox (hashstring)
Decode hashstring into a bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes (minlat, minlon, maxlat, maxlon, precision=9)
Get all hashstringes between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with hashstring keys. eg. show all points in the visible range of map
geohash.neighbor (hashstring, direction)
Find the neighbor of a geohash string in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest.
geohash.neighbors (hashstring)
Find all 8 geohash neighbors [n, ne, e, se, s, sw, w, nw] of a geohash string. This method is more efficient than running the geohash.neighbor method multiple times for all directions. array: [hashstr1, hashstr2, ... ]
Integer Methods
Note that integer precision is capped at 52bits in Javscript. These are just regular javascript floating point numbers, but the functionality should mimic other uint64 geohash functions in geohash libraries for other languages and are compatible with the geohash integers produced by them, however any geohash integer encoded in anything more than 52bits will be resolved to 52bits resolution.
geohash.encode_int (latitude, longitude, bitDepth=52)
Encode a pair of latitude and longitude values into a geohash integer. The third argument is optional, you can specify the bitDepth of this number, which affects the precision of the geohash but also must be used consistently when decoding. Bit depth must be even.
geohash.decode_int (hashinteger, bitDepth=52)
Decode a integer geohashed number into pair of latitude and longitude value approximations. A javascript object is returned with latitude and longitude keys. You should also provide the bitDepth at which to decode the number (ie. what bitDepth the number was originally produced with), but will default to 52.
geohash.decode_bbox_int (hashinteger, bitDepth=52)
Decode an integer geohash into the bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes_int (minlat, minlon, maxlat, maxlon, bitDepth=52)
Get all geohash integers between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with geohash integer keys. eg. show all points in the visible range of map
geohash.neighbor_int (hashinteger, direction, bitDepth=52)
Find the neighbor of a geohash integer in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest. The bitDepth should be specified, but defaults to 52 bits.
geohash.neighbors_int (hashinteger, bitDepth=52)
Find all 8 neighbors [n, ne, e, se, s, sw, w, nw] of a geohash integer. This method is more efficient than running the geohash.neighbor method multiple times for all directions. The bitDepth should be specified, but defaults to 52 bits.
Node-Geohash for browser
We recently added a browserify hook in npm install. ngeohash.js will be generated during npm install, and
you can use this file in your javascript application for browser.
<scriptsrc="./path/to/ngeohash.js"></script><script>alert(ngeohash.encode(114.23,38.23));</script>
About Geohash
Check Wikipedia for more information.
See Also
Geohash.rs: node-geohash ported to Rust: A rust library (rlib) for geohash.
Contributors
License
node-geohash is open sourced under MIT License, of course.
About
geohash library for nodejs
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
8 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
node-geohash
Geohash library for nodejs.
Build StatusNPM versionDependencies
Install
npm install ngeohash
Usage
vargeohash=require('ngeohash');console.log(geohash.encode(37.8324,112.5584));// prints ww8p1r4t8varlatlon=geohash.decode('ww8p1r4t8');console.log(latlon.latitude);console.log(latlon.longitude);
Basic Methods
geohash.encode (latitude, longitude, precision=9)
Encode a pair of latitude and longitude values into a geohash. The third argument is optional, you can specify a length of this hash string, which also affects the precision of the geohash.
geohash.decode (hashstring)
Decode a hash string into pair of latitude and longitude values. A javascript object is returned with latitude and longitude keys.
geohash.decode_bbox (hashstring)
Decode hashstring into a bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes (minlat, minlon, maxlat, maxlon, precision=9)
Get all hashstringes between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with hashstring keys. eg. show all points in the visible range of map
geohash.neighbor (hashstring, direction)
Find the neighbor of a geohash string in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest.
geohash.neighbors (hashstring)
Find all 8 geohash neighbors [n, ne, e, se, s, sw, w, nw] of a geohash string. This method is more efficient than running the geohash.neighbor method multiple times for all directions. array: [hashstr1, hashstr2, ... ]
Integer Methods
Note that integer precision is capped at 52bits in Javscript. These are just regular javascript floating point numbers, but the functionality should mimic other uint64 geohash functions in geohash libraries for other languages and are compatible with the geohash integers produced by them, however any geohash integer encoded in anything more than 52bits will be resolved to 52bits resolution.
geohash.encode_int (latitude, longitude, bitDepth=52)
Encode a pair of latitude and longitude values into a geohash integer. The third argument is optional, you can specify the bitDepth of this number, which affects the precision of the geohash but also must be used consistently when decoding. Bit depth must be even.
geohash.decode_int (hashinteger, bitDepth=52)
Decode a integer geohashed number into pair of latitude and longitude value approximations. A javascript object is returned with latitude and longitude keys. You should also provide the bitDepth at which to decode the number (ie. what bitDepth the number was originally produced with), but will default to 52.
geohash.decode_bbox_int (hashinteger, bitDepth=52)
Decode an integer geohash into the bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes_int (minlat, minlon, maxlat, maxlon, bitDepth=52)
Get all geohash integers between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with geohash integer keys. eg. show all points in the visible range of map
geohash.neighbor_int (hashinteger, direction, bitDepth=52)
Find the neighbor of a geohash integer in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest. The bitDepth should be specified, but defaults to 52 bits.
geohash.neighbors_int (hashinteger, bitDepth=52)
Find all 8 neighbors [n, ne, e, se, s, sw, w, nw] of a geohash integer. This method is more efficient than running the geohash.neighbor method multiple times for all directions. The bitDepth should be specified, but defaults to 52 bits.
Node-Geohash for browser
We recently added a browserify hook in npm install. ngeohash.js will be generated during npm install, and
you can use this file in your javascript application for browser.
<scriptsrc="./path/to/ngeohash.js"></script><script>alert(ngeohash.encode(114.23,38.23));</script>
About Geohash
Check Wikipedia for more information.
See Also
Geohash.rs: node-geohash ported to Rust: A rust library (rlib) for geohash.
Contributors
License
node-geohash is open sourced under MIT License, of course.
About
geohash library for nodejs
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
8 watching
Forks
0 forks
Report repository
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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node-geohash
Geohash library for nodejs.
Build StatusNPM versionDependencies
Install
npm install ngeohash
Usage
vargeohash=require('ngeohash');console.log(geohash.encode(37.8324,112.5584));// prints ww8p1r4t8varlatlon=geohash.decode('ww8p1r4t8');console.log(latlon.latitude);console.log(latlon.longitude);
Basic Methods
geohash.encode (latitude, longitude, precision=9)
Encode a pair of latitude and longitude values into a geohash. The third argument is optional, you can specify a length of this hash string, which also affects the precision of the geohash.
geohash.decode (hashstring)
Decode a hash string into pair of latitude and longitude values. A javascript object is returned with latitude and longitude keys.
geohash.decode_bbox (hashstring)
Decode hashstring into a bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes (minlat, minlon, maxlat, maxlon, precision=9)
Get all hashstringes between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with hashstring keys. eg. show all points in the visible range of map
geohash.neighbor (hashstring, direction)
Find the neighbor of a geohash string in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest.
geohash.neighbors (hashstring)
Find all 8 geohash neighbors [n, ne, e, se, s, sw, w, nw] of a geohash string. This method is more efficient than running the geohash.neighbor method multiple times for all directions. array: [hashstr1, hashstr2, ... ]
Integer Methods
Note that integer precision is capped at 52bits in Javscript. These are just regular javascript floating point numbers, but the functionality should mimic other uint64 geohash functions in geohash libraries for other languages and are compatible with the geohash integers produced by them, however any geohash integer encoded in anything more than 52bits will be resolved to 52bits resolution.
geohash.encode_int (latitude, longitude, bitDepth=52)
Encode a pair of latitude and longitude values into a geohash integer. The third argument is optional, you can specify the bitDepth of this number, which affects the precision of the geohash but also must be used consistently when decoding. Bit depth must be even.
geohash.decode_int (hashinteger, bitDepth=52)
Decode a integer geohashed number into pair of latitude and longitude value approximations. A javascript object is returned with latitude and longitude keys. You should also provide the bitDepth at which to decode the number (ie. what bitDepth the number was originally produced with), but will default to 52.
geohash.decode_bbox_int (hashinteger, bitDepth=52)
Decode an integer geohash into the bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes_int (minlat, minlon, maxlat, maxlon, bitDepth=52)
Get all geohash integers between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with geohash integer keys. eg. show all points in the visible range of map
geohash.neighbor_int (hashinteger, direction, bitDepth=52)
Find the neighbor of a geohash integer in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest. The bitDepth should be specified, but defaults to 52 bits.
geohash.neighbors_int (hashinteger, bitDepth=52)
Find all 8 neighbors [n, ne, e, se, s, sw, w, nw] of a geohash integer. This method is more efficient than running the geohash.neighbor method multiple times for all directions. The bitDepth should be specified, but defaults to 52 bits.
Node-Geohash for browser
We recently added a browserify hook in npm install. ngeohash.js will be generated during npm install, and
you can use this file in your javascript application for browser.
<scriptsrc="./path/to/ngeohash.js"></script><script>alert(ngeohash.encode(114.23,38.23));</script>
About Geohash
Check Wikipedia for more information.
See Also
Geohash.rs: node-geohash ported to Rust: A rust library (rlib) for geohash.
Contributors
License
node-geohash is open sourced under MIT License, of course.
About
geohash library for nodejs
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
8 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
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node-geohash
Geohash library for nodejs.
Build StatusNPM versionDependencies
Install
npm install ngeohash
Usage
vargeohash=require('ngeohash');console.log(geohash.encode(37.8324,112.5584));// prints ww8p1r4t8varlatlon=geohash.decode('ww8p1r4t8');console.log(latlon.latitude);console.log(latlon.longitude);
Basic Methods
geohash.encode (latitude, longitude, precision=9)
Encode a pair of latitude and longitude values into a geohash. The third argument is optional, you can specify a length of this hash string, which also affects the precision of the geohash.
geohash.decode (hashstring)
Decode a hash string into pair of latitude and longitude values. A javascript object is returned with latitude and longitude keys.
geohash.decode_bbox (hashstring)
Decode hashstring into a bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes (minlat, minlon, maxlat, maxlon, precision=9)
Get all hashstringes between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with hashstring keys. eg. show all points in the visible range of map
geohash.neighbor (hashstring, direction)
Find the neighbor of a geohash string in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest.
geohash.neighbors (hashstring)
Find all 8 geohash neighbors [n, ne, e, se, s, sw, w, nw] of a geohash string. This method is more efficient than running the geohash.neighbor method multiple times for all directions. array: [hashstr1, hashstr2, ... ]
Integer Methods
Note that integer precision is capped at 52bits in Javscript. These are just regular javascript floating point numbers, but the functionality should mimic other uint64 geohash functions in geohash libraries for other languages and are compatible with the geohash integers produced by them, however any geohash integer encoded in anything more than 52bits will be resolved to 52bits resolution.
geohash.encode_int (latitude, longitude, bitDepth=52)
Encode a pair of latitude and longitude values into a geohash integer. The third argument is optional, you can specify the bitDepth of this number, which affects the precision of the geohash but also must be used consistently when decoding. Bit depth must be even.
geohash.decode_int (hashinteger, bitDepth=52)
Decode a integer geohashed number into pair of latitude and longitude value approximations. A javascript object is returned with latitude and longitude keys. You should also provide the bitDepth at which to decode the number (ie. what bitDepth the number was originally produced with), but will default to 52.
geohash.decode_bbox_int (hashinteger, bitDepth=52)
Decode an integer geohash into the bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes_int (minlat, minlon, maxlat, maxlon, bitDepth=52)
Get all geohash integers between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with geohash integer keys. eg. show all points in the visible range of map
geohash.neighbor_int (hashinteger, direction, bitDepth=52)
Find the neighbor of a geohash integer in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest. The bitDepth should be specified, but defaults to 52 bits.
geohash.neighbors_int (hashinteger, bitDepth=52)
Find all 8 neighbors [n, ne, e, se, s, sw, w, nw] of a geohash integer. This method is more efficient than running the geohash.neighbor method multiple times for all directions. The bitDepth should be specified, but defaults to 52 bits.
Node-Geohash for browser
We recently added a browserify hook in npm install. ngeohash.js will be generated during npm install, and
you can use this file in your javascript application for browser.
<scriptsrc="./path/to/ngeohash.js"></script><script>alert(ngeohash.encode(114.23,38.23));</script>
About Geohash
Check Wikipedia for more information.
See Also
Geohash.rs: node-geohash ported to Rust: A rust library (rlib) for geohash.
Contributors
License
node-geohash is open sourced under MIT License, of course.
About
geohash library for nodejs
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
8 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
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node-geohash
Geohash library for nodejs.
Build StatusNPM versionDependencies
Install
npm install ngeohash
Usage
vargeohash=require('ngeohash');console.log(geohash.encode(37.8324,112.5584));// prints ww8p1r4t8varlatlon=geohash.decode('ww8p1r4t8');console.log(latlon.latitude);console.log(latlon.longitude);
Basic Methods
geohash.encode (latitude, longitude, precision=9)
Encode a pair of latitude and longitude values into a geohash. The third argument is optional, you can specify a length of this hash string, which also affects the precision of the geohash.
geohash.decode (hashstring)
Decode a hash string into pair of latitude and longitude values. A javascript object is returned with latitude and longitude keys.
geohash.decode_bbox (hashstring)
Decode hashstring into a bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes (minlat, minlon, maxlat, maxlon, precision=9)
Get all hashstringes between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with hashstring keys. eg. show all points in the visible range of map
geohash.neighbor (hashstring, direction)
Find the neighbor of a geohash string in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest.
geohash.neighbors (hashstring)
Find all 8 geohash neighbors [n, ne, e, se, s, sw, w, nw] of a geohash string. This method is more efficient than running the geohash.neighbor method multiple times for all directions. array: [hashstr1, hashstr2, ... ]
Integer Methods
Note that integer precision is capped at 52bits in Javscript. These are just regular javascript floating point numbers, but the functionality should mimic other uint64 geohash functions in geohash libraries for other languages and are compatible with the geohash integers produced by them, however any geohash integer encoded in anything more than 52bits will be resolved to 52bits resolution.
geohash.encode_int (latitude, longitude, bitDepth=52)
Encode a pair of latitude and longitude values into a geohash integer. The third argument is optional, you can specify the bitDepth of this number, which affects the precision of the geohash but also must be used consistently when decoding. Bit depth must be even.
geohash.decode_int (hashinteger, bitDepth=52)
Decode a integer geohashed number into pair of latitude and longitude value approximations. A javascript object is returned with latitude and longitude keys. You should also provide the bitDepth at which to decode the number (ie. what bitDepth the number was originally produced with), but will default to 52.
geohash.decode_bbox_int (hashinteger, bitDepth=52)
Decode an integer geohash into the bounding box that matches it. Data is returned as a four-element array: [minlat, minlon, maxlat, maxlon].
geohash.bboxes_int (minlat, minlon, maxlat, maxlon, bitDepth=52)
Get all geohash integers between [minlat, minlon] and [maxlat, maxlon]. These keys can be used to find a poi stored in the cache with geohash integer keys. eg. show all points in the visible range of map
geohash.neighbor_int (hashinteger, direction, bitDepth=52)
Find the neighbor of a geohash integer in certain direction. Direction is a two-element array, i.e. [1,0] means north, [-1,-1] means southwest. The bitDepth should be specified, but defaults to 52 bits.
geohash.neighbors_int (hashinteger, bitDepth=52)
Find all 8 neighbors [n, ne, e, se, s, sw, w, nw] of a geohash integer. This method is more efficient than running the geohash.neighbor method multiple times for all directions. The bitDepth should be specified, but defaults to 52 bits.
Node-Geohash for browser
We recently added a browserify hook in npm install. ngeohash.js will be generated during npm install, and
you can use this file in your javascript application for browser.
<scriptsrc="./path/to/ngeohash.js"></script><script>alert(ngeohash.encode(114.23,38.23));</script>
About Geohash
Check Wikipedia for more information.
See Also
Geohash.rs: node-geohash ported to Rust: A rust library (rlib) for geohash.
Contributors
License
node-geohash is open sourced under MIT License, of course.
About
geohash library for nodejs
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
8 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages