source: node_modules/ramda-adjunct/src/isTrue.js

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Last change on this file was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago

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[d24f17c]1import { identical, curryN } from 'ramda';
2
3/**
4 * Checks if input value is the Boolean primitive `true`. Will return false for Boolean objects
5 * created using the `Boolean` function as a constructor.
6 *
7 * @func isTrue
8 * @memberOf RA
9 * @since {@link https://char0n.github.io/ramda-adjunct/2.6.0|v2.6.0}
10 * @category Type
11 * @sig * -> Boolean
12 * @param {*} val The value to test
13 * @return {boolean}
14 * @see {@link RA.isFalse|isFalse}, {@link RA.isTruthy|isTruthy}, {@link RA.isFalsy|isFalsy}
15 * @example
16 *
17 * RA.isTrue(true); // => true
18 * RA.isTrue(Boolean(true)); // => true
19 * RA.isTrue(false); // => false
20 * RA.isTrue(1); // => false
21 * RA.isTrue('true'); // => false
22 * RA.isTrue(new Boolean(true)); // => false
23 */
24
25const isTrue = curryN(1, identical(true));
26
27export default isTrue;
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