max_liu b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
..
.github b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
test b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
.editorconfig b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
.eslintrc b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
.nycrc b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
CHANGELOG.md b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
LICENSE b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
README.md b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
index.d.ts b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
index.js b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
package.json b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago
tsconfig.json b7ab7c8514 chore: 更新node_modules依赖文件 2 weeks ago

README.md

is-boolean-object Version Badge

github actions coverage dependency status dev dependency status License Downloads

npm badge

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

Example

var isBoolean = require('is-boolean-object');
var assert = require('assert');

assert.notOk(isBoolean(undefined));
assert.notOk(isBoolean(null));
assert.notOk(isBoolean('foo'));
assert.notOk(isBoolean(function () {}));
assert.notOk(isBoolean([]));
assert.notOk(isBoolean({}));
assert.notOk(isBoolean(/a/g));
assert.notOk(isBoolean(new RegExp('a', 'g')));
assert.notOk(isBoolean(new Date()));
assert.notOk(isBoolean(42));
assert.notOk(isBoolean(NaN));
assert.notOk(isBoolean(Infinity));

assert.ok(isBoolean(new Boolean(42)));
assert.ok(isBoolean(false));
assert.ok(isBoolean(Object(false)));
assert.ok(isBoolean(true));
assert.ok(isBoolean(Object(true)));

Tests

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