nightfury7 /
universalbasics.js
| @@ 352-377 (lines=26) @@ | ||
| 349 | moveToBottom: function(slot, returnNew = false){ |
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| 350 | var list = this; |
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| 351 | ||
| 352 | if (returnNew){ |
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| 353 | ||
| 354 | // ALWAYS RETURNS NEW ARRAY |
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| 355 | ||
| 356 | // exit quickly if slot not in array |
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| 357 | var al = list.length; |
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| 358 | if (slot < 0 || slot >= al) { |
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| 359 | return list.concat(); |
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| 360 | } |
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| 361 | ||
| 362 | // create new array with slot on top |
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| 363 | var newArr = []; |
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| 364 | var n = 0; |
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| 365 | ||
| 366 | // add all other slots |
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| 367 | for (var a = 0;a<al;a++){ |
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| 368 | if (a != slot) { |
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| 369 | newArr[n++] = list[a]; |
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| 370 | } |
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| 371 | } |
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| 372 | ||
| 373 | // add slot to bottom |
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| 374 | newArr[n++] = list[slot]; |
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| 375 | return newArr; |
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| 376 | ||
| 377 | } |
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| 378 | ||
| 379 | // MODIFIES ARRAY IN PLACE |
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| 380 | ||
| @@ 311-333 (lines=23) @@ | ||
| 308 | moveToTop: function(slot, returnNew = false){ |
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| 309 | var list = this; |
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| 310 | ||
| 311 | if (returnNew){ |
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| 312 | ||
| 313 | // ALWAYS RETURNS NEW ARRAY |
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| 314 | ||
| 315 | // exit quickly if slot not in array |
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| 316 | var al = list.length; |
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| 317 | if (slot < 0 || slot >= al) { |
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| 318 | return list.concat(); |
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| 319 | } |
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| 320 | ||
| 321 | // create new array with slot on top |
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| 322 | var newArr = [list[slot]]; |
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| 323 | var n = 1; |
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| 324 | ||
| 325 | // add all other slots |
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| 326 | for (var a = 0;a<al;a++){ |
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| 327 | if (a != slot) { |
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| 328 | newArr[n++] = list[a]; |
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| 329 | } |
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| 330 | } |
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| 331 | ||
| 332 | return newArr; |
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| 333 | } |
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| 334 | ||
| 335 | ||
| 336 | // MODIFIES ARRAY IN PLACE |
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