ember-truth-helpers
Advanced tools
HTMLBars template helpers for additional truth logic in if and unless statements.
ember install ember-truth-helpers
| Helper | JavaScript | HTMLBars | Variable argument count allowed |
|---|---|---|---|
| eq | if (a === b) | {{if (eq a b)}} | No |
| not-eq | if (a !== b) | {{if (not-eq a b)}} | No |
| not | if (!a) | {{if (not a)}} | Yes |
| and | if (a && b)* | {{if (and a b)}} | Yes |
| or | if (a || b) * | {{if (or a b)}} | Yes |
| xor | if (a && !b || !a && b)* | {{if (xor a b)}} | No |
| gt | if (a > b) | {{if (gt a b)}} | No |
| gte | if (a >= b) | {{if (gte a b)}} | No |
| lt | if (a < b) | {{if (lt a b)}} | No |
| lte | if (a <= b) | {{if (lte a b)}} | No |
| is-array | if (Ember.isArray(a)) | {{if (is-array a)}} | Yes |
| is-empty | if (Ember.isEmpty(a)) | {{if (is-empty a)}} | No |
| is-equal | if (Ember.isEqual(a, b)) | {{if (is-equal a b)}} | No |
(or a b), even if a is truthy, b will still be evaluated.
See this explanation.
is-equal uses Ember.isEqual helper to evaluate equality of two values.
eq should be sufficient for most applications. is-equal is necessary when trying to compare a complex object to
a primitive value.
See the Contributing guide for details.
This project is licensed under the MIT License.
v3.1.1 (2022-07-14)
FAQs
Ember Truth Helpers
The npm package ember-truth-helpers receives a total of 100,755 weekly downloads. As such, ember-truth-helpers popularity was classified as popular.
We found that ember-truth-helpers demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 4 open source maintainers collaborating on the project.
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