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36 lines
1.1 KiB
TypeScript
36 lines
1.1 KiB
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/bind.js
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import _arity from './internal/_arity.js';
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import _curry2 from './internal/_curry2.js';
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/**
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* Creates a function that is bound to a context.
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* Note: `R.bind` does not provide the additional argument-binding capabilities of
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* [Function.prototype.bind](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind).
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*
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* @func
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* @memberOf R
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* @since v0.6.0
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* @category Function
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* @category Object
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* @sig (* -> *) -> {*} -> (* -> *)
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* @param {Function} fn The function to bind to context
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* @param {Object} thisObj The context to bind `fn` to
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* @return {Function} A function that will execute in the context of `thisObj`.
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* @see R.partial
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* @example
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*
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* const log = R.bind(console.log, console);
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* R.pipe(R.assoc('a', 2), R.tap(log), R.assoc('a', 3))({a: 1}); //=> {a: 3}
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* // logs {a: 2}
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* @symb R.bind(f, o)(a, b) = f.call(o, a, b)
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*/
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var bind = _curry2(function bind(fn, thisObj) {
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return _arity(fn.length, function() {
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return fn.apply(thisObj, arguments);
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});
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});
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export default bind;
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