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mpj/0-array.js

Last active May 25, 2023 15:48
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Revisions

  1. mpj revised this gist Aug 23, 2015. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion 1-forloop.js
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    Original file line number Diff line number Diff line change
    @@ -1,4 +1,4 @@
    var names = []
    for (var i = 0; i < animals.length; i++) {
    names.push(animals.name[i])
    names.push(animals[i].name)
    }
  2. mpj revised this gist Aug 23, 2015. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion 0-array.js
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    Original file line number Diff line number Diff line change
    @@ -2,7 +2,7 @@ var animals = [
    { name: 'Fluffykins', species: 'rabbit' },
    { name: 'Caro', species: 'dog' },
    { name: 'Hamilton', species: 'dog' },
    { name: 'Harold', species: 'fish' }
    { name: 'Harold', species: 'fish' },
    { name: 'Ursula', species: 'cat' },
    { name: 'Jimmy', species: 'fish' }
    ]
  3. mpj revised this gist Jun 28, 2015. 4 changed files with 0 additions and 0 deletions.
    0 3-map-basic.js → 2-map-basic.js
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    0 4-map-new-object.js → 3-map-new-object.js
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    0 5-map-basic-arrow.js → 4-map-basic-arrow.js
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    0 6-map-basic-arrow-x.js → 5-map-basic-arrow-x.js
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  4. mpj revised this gist Jun 28, 2015. 6 changed files with 0 additions and 0 deletions.
    0 array.js → 0-array.js
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    0 forloop.js → 1-forloop.js
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    0 map-basic.js → 3-map-basic.js
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    0 map-advanced.js → 4-map-new-object.js
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    0 map-basic-arrow.js → 5-map-basic-arrow.js
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    0 map-basic-arrow-x.js → 6-map-basic-arrow-x.js
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  5. mpj revised this gist Jun 28, 2015. 4 changed files with 4 additions and 1 deletion.
    1 change: 1 addition & 0 deletions map-advanced.js
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    @@ -0,0 +1 @@
    var names = animals.map(function(animal) { animal.name + ' the ' + animal.species })
    1 change: 1 addition & 0 deletions map-basic-arrow-x.js
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    @@ -0,0 +1 @@
    var names = animals.map((x) => x.name)
    1 change: 1 addition & 0 deletions map-basic-arrow.js
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    @@ -0,0 +1 @@
    var names = animals.map((animal) => animal.name)
    2 changes: 1 addition & 1 deletion map-basic.js
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    @@ -1 +1 @@
    var names = animals.map(function(x) { return x.name })
    var names = animals.map(function(animal) { return animal.name })
  6. mpj revised this gist Jun 28, 2015. 3 changed files with 6 additions and 2 deletions.
    3 changes: 1 addition & 2 deletions array.js
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    Original file line number Diff line number Diff line change
    @@ -5,5 +5,4 @@ var animals = [
    { name: 'Harold', species: 'fish' }
    { name: 'Ursula', species: 'cat' },
    { name: 'Jimmy', species: 'fish' }
    ]

    ]
    4 changes: 4 additions & 0 deletions forloop.js
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,4 @@
    var names = []
    for (var i = 0; i < animals.length; i++) {
    names.push(animals.name[i])
    }
    1 change: 1 addition & 0 deletions map-basic.js
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1 @@
    var names = animals.map(function(x) { return x.name })
  7. mpj revised this gist Jun 28, 2015. 1 changed file with 1 addition and 14 deletions.
    15 changes: 1 addition & 14 deletions array.js
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    Original file line number Diff line number Diff line change
    @@ -6,17 +6,4 @@ var animals = [
    { name: 'Ursula', species: 'cat' },
    { name: 'Jimmy', species: 'fish' }
    ]

    var names = []
    for (var i = 0; i < animals.length; i++) {
    names.push(animals.name[i])
    }
    var names = animals.map(function(x) { return x.name })

    var names = animals.map((x) => x.name + ' the ' + x.species)
    var names = animals.map((x) => { return x.name })
    var names = animals.map((x) => x.name)





  8. mpj renamed this gist Jun 28, 2015. 1 changed file with 0 additions and 0 deletions.
    0 array.hs → array.js
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  9. mpj renamed this gist Jun 28, 2015. 1 changed file with 0 additions and 0 deletions.
    0 gistfile1.txt → array.hs
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  10. mpj revised this gist Jun 28, 2015. 1 changed file with 2 additions and 9 deletions.
    11 changes: 2 additions & 9 deletions gistfile1.txt
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    @@ -11,18 +11,11 @@ var names = []
    for (var i = 0; i < animals.length; i++) {
    names.push(animals.name[i])
    }

    var names = [] ;for (var i = 0; i < animals.length; i++) { names.push(animals.name[i]) }

    var names = animals.map(function(x) { return x.name })

    var names = animals.map((x) => x.name + ' the ' + x.species)
    var names = animals.map((x) => { return x.name })
    var names = animals.map((x) => x.name)
    var names = animals.map((x) => x.name + ' the ' + x.species)

    var numAnimals = animals.reduce((prev, cur) => {
    if(!prev[cur.species]) prev[cur.species] = 0;
    prev[cur.species]++
    , {})



  11. mpj revised this gist Jun 26, 2015. 1 changed file with 11 additions and 3 deletions.
    14 changes: 11 additions & 3 deletions gistfile1.txt
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    @@ -12,9 +12,17 @@ for (var i = 0; i < animals.length; i++) {
    names.push(animals.name[i])
    }

    names = animals.map(function(x) { return x.name })
    names = animals.map((x) => { return x.name })
    names = animals.map((x) => x.name)
    var names = [] ;for (var i = 0; i < animals.length; i++) { names.push(animals.name[i]) }

    var names = animals.map(function(x) { return x.name })
    var names = animals.map((x) => { return x.name })
    var names = animals.map((x) => x.name)
    var names = animals.map((x) => x.name + ' the ' + x.species)

    var numAnimals = animals.reduce((prev, cur) => {
    if(!prev[cur.species]) prev[cur.species] = 0;
    prev[cur.species]++
    , {})



  12. mpj created this gist Jun 26, 2015.
    21 changes: 21 additions & 0 deletions gistfile1.txt
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,21 @@
    var animals = [
    { name: 'Fluffykins', species: 'rabbit' },
    { name: 'Caro', species: 'dog' },
    { name: 'Hamilton', species: 'dog' },
    { name: 'Harold', species: 'fish' }
    { name: 'Ursula', species: 'cat' },
    { name: 'Jimmy', species: 'fish' }
    ]

    var names = []
    for (var i = 0; i < animals.length; i++) {
    names.push(animals.name[i])
    }

    names = animals.map(function(x) { return x.name })
    names = animals.map((x) => { return x.name })
    names = animals.map((x) => x.name)