How to use the lensIndex function from ramda
Find comprehensive JavaScript ramda.lensIndex code examples handpicked from public code repositorys.
GitHub: calmm-js/partial.lenses
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const xsss100 = Array(100).fill([[1]]) const xyzn = {x: {y: {z: 1}}} const l_0 = R.lensIndex(0) const l_1 = R.lensIndex(1) const l_50 = R.lensIndex(50) const l_x = R.lensProp('x') const l_y = R.lensProp('y')
+ 11 other calls in file
GitHub: corporatepiyush/es6
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x: 1, y: 2 }) //=> {x: -1, y: 2} const headLens = _.lensIndex(0) _.view(headLens, ['a', 'b', 'c']) //=> 'a' _.set(headLens, 'x', ['a', 'b', 'c']) //=> ['x', 'b', 'c'] _.over(headLens, _.toUpper, ['a', 'b', 'c']) //=> ['A', 'b', 'c']
GitHub: VesaLahd/aoc2022
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const runMonkey = R.curry((gcf, monkeys, index) => { const worries = R.map(R.compose(R.modulo(R.__, gcf), monkeys[index].operation), monkeys[index].items) const targetMonkeys = R.map(worry => monkeys[index][monkeys[index].test(worry)], worries) const currentMonkey = R.lensIndex(index) return R.compose( R.reduce((acc, [item, target]) => R.over( R.compose(R.lensIndex(target), R.lensProp('items')), R.append(item)
+ 3 other calls in file
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* @param {*} x * @return {*} * @see R.prop, R.lensIndex, R.lensProp * @example * * var headLens = R.lensIndex(0); * * R.over(headLens, R.toUpper, ['foo', 'bar', 'baz']); //=> ['FOO', 'bar', 'baz'] */ // `Identity` is a functor that holds a single value, where `map` simply
+ 35 other calls in file
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* @param {Number} n * @return {Lens} * @see R.view, R.set, R.over, R.nth * @example * * const headLens = R.lensIndex(0); * * R.view(headLens, ['a', 'b', 'c']); //=> 'a' * R.set(headLens, 'x', ['a', 'b', 'c']); //=> ['x', 'b', 'c'] * R.over(headLens, R.toUpper, ['a', 'b', 'c']); //=> ['A', 'b', 'c']
+ 7 other calls in file
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