github-pages-deploy-action/node_modules/is-string
2020-03-31 08:57:48 -04:00
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.github Dependencies 2020-03-06 22:45:40 -05:00
test Dependencies 2020-03-06 22:45:40 -05:00
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.travis.yml Dependencies 2020-03-06 22:45:40 -05:00
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LICENSE Dependencies 2020-03-06 22:45:40 -05:00
package.json 3.4.3 Dependencies 2020-03-31 08:57:48 -04:00
README.md Dependencies 2020-03-06 22:45:40 -05:00

is-string Version Badge

Build Status dependency status dev dependency status License Downloads

npm badge

browser support

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

Example

var isString = require('is-string');
var assert = require('assert');

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

assert.ok(isString('foo'));
assert.ok(isString(Object('foo')));

Tests

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