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41 lines
1.3 KiB
TypeScript
41 lines
1.3 KiB
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/clone.js
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import _clone from './internal/_clone.js';
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import _curry1 from './internal/_curry1.js';
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/**
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* Creates a deep copy of the source that can be used in place of the source
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* object without retaining any references to it.
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* The source object may contain (nested) `Array`s and `Object`s,
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* `Number`s, `String`s, `Boolean`s and `Date`s.
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* `Function`s are assigned by reference rather than copied.
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*
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* Dispatches to a `clone` method if present.
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*
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* Note that if the source object has multiple nodes that share a reference,
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* the returned object will have the same structure, but the references will
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* be pointed to the location within the cloned value.
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*
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* @func
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* @memberOf R
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* @since v0.1.0
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* @category Object
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* @sig {*} -> {*}
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* @param {*} value The object or array to clone
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* @return {*} A deeply cloned copy of `val`
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* @example
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*
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* const objects = [{}, {}, {}];
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* const objectsClone = R.clone(objects);
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* objects === objectsClone; //=> false
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* objects[0] === objectsClone[0]; //=> false
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*/
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var clone = _curry1(function clone(value) {
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return value != null && typeof value.clone === 'function' ?
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value.clone() :
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_clone(value, [], [], true);
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});
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export default clone;
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