quine-global-labs/mirror-rhinstaller-node-cache
1
0
Fork 0
mirror of https://github.com/rhinstaller/node-cache.git synced 2026-11-03 21:49:47 -09:00
Code Issues Projects Releases Packages Wiki Activity
mirror-rhinstaller-node-cache/is-weakset
History
GitHub Workflow 497b6f3bb4 dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json
2026-07-21 07:31:32 +00:00
..
test dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00
.editorconfig dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00
.eslintrc dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00
.nycrc dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00
CHANGELOG.md dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00
index.d.ts dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00
index.js dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00
LICENSE dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00
package.json dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00
README.md dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00
tsconfig.json dc62fd92941924495660734286311a3d44d6e15c919694aab2b00ce84bf0c990 package.json 2026-07-21 07:31:32 +00:00

README.md

is-weakset Version Badge

github actions coverage License Downloads

npm badge

Is this value a JS WeakSet? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Example

var isWeakSet = require('is-weakset');
assert(!isWeakSet(function () {}));
assert(!isWeakSet(null));
assert(!isWeakSet(function* () { yield 42; return Infinity; });
assert(!isWeakSet(Symbol('foo')));
assert(!isWeakSet(1n));
assert(!isWeakSet(Object(1n)));

assert(!isWeakSet(new Set()));
assert(!isWeakSet(new WeakMap()));
assert(!isWeakSet(new Map()));

assert(isWeakSet(new WeakSet()));

class MyWeakSet extends WeakSet {}
assert(isWeakSet(new MyWeakSet()));

Tests

Simply clone the repo, npm install, and run npm test