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47 lines
1.4 KiB
YAML
47 lines
1.4 KiB
YAML
# Copyright 2020-2021 Lowdefy, Inc
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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_ref:
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path: templates/operators.yaml.njk
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transformer: templates/operatorsMethodTransformer.js
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vars:
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pageId: _not
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pageTitle: _not
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types: |
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```
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(value: any): boolean
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```
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description: |
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The `_not` operator returns the logical negation of the input. If the value is not a boolean, it will be converted to a boolean using javascript [truthy](https://developer.mozilla.org/en-US/docs/Glossary/Truthy) and [falsy](https://developer.mozilla.org/en-US/docs/Glossary/Falsy) rules.
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arguments: |
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###### any
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examples: |
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###### Not `true` is `false`:
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```yaml
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_not: true
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```
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Returns: `false`
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###### Return `true` for a falsy value:
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```yaml
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_not: null
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```
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Returns: `true`
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###### Return `false` for a truthy value:
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```yaml
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_not: 100
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```
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Returns: `false`
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