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How to use parseExpression method in storybook-root
Best JavaScript code snippet using storybook-root
parse-expression.js
Source:parse-expression.js 
...266 if (!vs.includes(actual)) { console.trace(`Assertion failed.\n>>Expected one of ${vs}\n>>Actual: ${actual}`) }267 }268 let {evalParamFrame,preEvalParam} = require('player/eval-param')269 let ev = (i,c,d) => {return{idx:i, count:c, dur:d, _time:c, endTime:c+d, countToTime:x=>x}}270 assert(undefined, parseExpression())271 assert(undefined, parseExpression(''))272 assert(1, parseExpression('1'))273 assert(123, parseExpression('123'))274 assert(1.1, parseExpression('1.1'))275 assert(.123, parseExpression('.123'))276 assert(-1, parseExpression('-1'))277 assert(1e9, parseExpression('1e9'))278 279 assert(1, parseExpression('[1,2]')(ev(0),0,evalParamFrame))280 assert(2, parseExpression('[1,2]')(ev(1),0,evalParamFrame))281 assert(1, parseExpression('[1,2]')(ev(2),0,evalParamFrame))282 assert(1, evalParamFrame(parseExpression('[[1,2]]'),ev(0),0))283 assert(2, evalParamFrame(parseExpression('[[1,2]]'),ev(1),0))284 assert(1, evalParamFrame(parseExpression('[[1,2]]'),ev(2),0))285 assert(1, parseExpression('[1:3]')(ev(0),0,evalParamFrame))286 assert(3, parseExpression('[1:3]')(ev(1),0,evalParamFrame))287 assert(1, parseExpression('(1)'))288 let p289 p = parseExpression('(1,2)')290 assert([1,2], p)291 p = parseExpression('[1,(2,3)]')292 assert(1, p(ev(0),0,evalParamFrame))293 assert([2,3], p(ev(1),1,evalParamFrame))294 p = parseExpression('[(1,2,3),4,(5,6)]')295 assert([1,2,3], p(ev(0),0,evalParamFrame))296 assert(4, p(ev(1),1,evalParamFrame))297 assert([5,6], p(ev(2),2,evalParamFrame))298 assert([1,2,3], p(ev(3),3,evalParamFrame))299 assert(3, parseExpression('1+2'))300 assert(6, parseExpression('1+2+3'))301 p = parseExpression('[1,2]T1@f')302 assert(1, p(ev(0),0,evalParamFrame))303 assert(1, p(ev(0),1/2,evalParamFrame))304 assert(2, p(ev(0),1,evalParamFrame))305 assert(2, p(ev(0),3/2,evalParamFrame))306 assert(1, p(ev(0),2,evalParamFrame))307 p = parseExpression('[1,2]T@f')308 assert(1, p(ev(0),0,evalParamFrame))309 assert(1, p(ev(0),3.9,evalParamFrame))310 assert(2, p(ev(0),4,evalParamFrame))311 p = parseExpression('[1,2,3]t[1,2]@f')312 assert(1, p(ev(0),0,evalParamFrame))313 assert(2, p(ev(0),1,evalParamFrame))314 assert(2, p(ev(0),2,evalParamFrame))315 assert(3, p(ev(0),3,evalParamFrame))316 assert(1, p(ev(0),4,evalParamFrame))317 p = parseExpression('[0:2]t1')318 assert(0, p(ev(0,0),0,evalParamFrame))319 assert(1, p(ev(1,1),1,evalParamFrame))320 assert(2, p(ev(2,2),2,evalParamFrame))321 assert(0, p(ev(3,3),3,evalParamFrame))322 p = parseExpression('[-1:1]t1')323 assert(-1, p(ev(0,0),0,evalParamFrame))324 assert(0, p(ev(1,1),1,evalParamFrame))325 assert(1, p(ev(2,2),2,evalParamFrame))326 assert(-1, p(ev(3,3),3,evalParamFrame))327 p = parseExpression('[0:[1,2]]t1')328 assert(0, p(ev(0,0),0,evalParamFrame))329 assert(1, p(ev(1,1),1,evalParamFrame))330 assert(0, p(ev(2,2),2,evalParamFrame))331 assert(0, p(ev(3,3),3,evalParamFrame))332 assert(0, p(ev(4,4),4,evalParamFrame))333 assert(2, p(ev(5,5),5,evalParamFrame))334 assert(0, p(ev(6,6),6,evalParamFrame))335 p = parseExpression('[0:[1,2]]t[1,2]')336 assert(0, p(ev(0,0),0,evalParamFrame))337 assert(1, p(ev(1,1),1,evalParamFrame))338 assert(1, p(ev(2,2),2,evalParamFrame))339 assert(2, p(ev(3,3),3,evalParamFrame))340 assert(1, p(ev(4,4),4,evalParamFrame))341 assert(1, p(ev(5,5),5,evalParamFrame))342 assert(0, p(ev(6,6),6,evalParamFrame))343 assert(2, p(ev(7,7),7,evalParamFrame))344 assert(1, p(ev(8,8),8,evalParamFrame))345 p = parseExpression('[(0,2),(1,3)]')346 assert([0,2], p(ev(0),0,evalParamFrame))347 assert([1,3], p(ev(1),1,evalParamFrame))348 p = parseExpression('[(0,2),(1,3)]T@f')349 assert([0,2], p(ev(0,0),0,evalParamFrame))350 assert([1,3], p(ev(4,4),4,evalParamFrame))351 p = parseExpression('[(0,2),(1,3)]l2@f')352 assert([0,2], evalParamFrame(p,ev(0,0),0))353 assert([0.5,2.5], evalParamFrame(p,ev(1,1),1))354 assert([1,3], evalParamFrame(p,ev(2,2),2))355 p = parseExpression('[0,(1,2)]l2@f')356 assert([0,0], evalParamFrame(p,ev(0,0),0))357 assert([0.5,1], evalParamFrame(p,ev(1,1),1))358 assert([1,2], evalParamFrame(p,ev(2,2),2))359 p = parseExpression('[(0,2),(1,3)]s2@f')360 assert([0,2], evalParamFrame(p,ev(0,0),0))361 assert([0.5,2.5], evalParamFrame(p,ev(1,1),1))362 assert([1,3], evalParamFrame(p,ev(2,2),2))363 vars.foo = 'bar'364 p = parseExpression('foo')365 vars.foo = 'baz'366 assert('baz', p({},0,(v)=>v))367 delete vars.foo368 vars['foo.woo'] = 'bar'369 p = parseExpression('foo.woo')370 assert('bar', p({},0,(v)=>v))371 vars['foo.woo'] = undefined372 vars['foo'] = 'bar'373 p = parseExpression('FoO')374 assert('bar', p({},0,(v)=>v))375 vars['foo'] = undefined376 vars.foo = 2377 p = parseExpression('[1,foo]')378 vars.foo = 3379 assert(1, evalParamFrame(p, ev(0),0))380 assert(3, evalParamFrame(p, ev(1),1))381 delete vars.foo382 p = parseExpression('-[1,2] ')383 assert(-1, p(ev(0),0, evalParamFrame))384 assert(-2, p(ev(1),1, evalParamFrame))385 p = parseExpression('-(1,2) ')(ev(0),0, evalParamFrame)386 assert([-1,-2], p)387 assert(-1, parseExpression('-(1)'))388 p = parseExpression('[1,2]+[3,4] ')389 assert(4, p(ev(0),0, evalParamFrame))390 assert(6, p(ev(1),1, evalParamFrame))391 assert(4, p(ev(2),2, evalParamFrame))392 p = parseExpression(' [ 1 , 2 ] + 3 ')393 assert(4, p(ev(0),0, evalParamFrame))394 assert(5, p(ev(1),1, evalParamFrame))395 assert(4, p(ev(2),2, evalParamFrame))396 p = parseExpression('1+[2,3]')397 assert(3, p(ev(0),0, evalParamFrame))398 assert(4, p(ev(1),1, evalParamFrame))399 assert(3, p(ev(2),2, evalParamFrame))400 p = parseExpression('[1,2,3]+[4,5] ')401 assert(5, p(ev(0),0, evalParamFrame))402 assert(7, p(ev(1),1, evalParamFrame))403 assert(7, p(ev(2),2, evalParamFrame))404 assert(6, p(ev(3),3, evalParamFrame))405 p = parseExpression('[1,2]t1@f+3 ')406 assert(4, p(ev(0),0, evalParamFrame))407 assert(5, p(ev(0),1, evalParamFrame))408 assert(4, p(ev(0),2, evalParamFrame))409 p = parseExpression('3+[1,2]t1@f ')410 assert(4, p(ev(0),0, evalParamFrame))411 assert(5, p(ev(0),1, evalParamFrame))412 assert(4, p(ev(0),2, evalParamFrame))413 p = parseExpression('[1,2]t1@f+[3,4]t1@f')414 assert(4, p(ev(0),0, evalParamFrame))415 assert(6, p(ev(0),1, evalParamFrame))416 assert(4, p(ev(0),2, evalParamFrame))417 p = parseExpression('2+foo+2')418 vars.foo = parseExpression('[1,2]t1@f')419 assert(5, p(ev(0),0, evalParamFrame))420 assert(6, p(ev(0),1, evalParamFrame))421 assert(5, p(ev(0),2, evalParamFrame))422 vars.foo = parseExpression('5')423 assert(9, p(ev(0),3, evalParamFrame))424 delete vars.foo425 p = parseExpression('[1,[2,3]t2@e]t1@f')426 assert(1, evalParamFrame(p,ev(0,0),0,evalParamFrame))427 assert(2, evalParamFrame(p,ev(0,0),1,evalParamFrame))428 assert(1, evalParamFrame(p,ev(0,0),2,evalParamFrame))429 assert(2, evalParamFrame(p,ev(0,0),3,evalParamFrame))430 assert(1, evalParamFrame(p,ev(0,0),0,evalParamFrame))431 assert(2, evalParamFrame(p,ev(1,1),1,evalParamFrame))432 assert(1, evalParamFrame(p,ev(2,2),2,evalParamFrame))433 assert(3, evalParamFrame(p,ev(3,3),3,evalParamFrame))434 435 p = parseExpression('[1,[2,3]t2@f]t1@e')436 assert(1, evalParamFrame(p,ev(0,0),0,evalParamFrame))437 assert(1, evalParamFrame(p,ev(0,0),1,evalParamFrame))438 assert(1, evalParamFrame(p,ev(0,0),2,evalParamFrame))439 assert(1, evalParamFrame(p,ev(0,0),3,evalParamFrame))440 assert(2, evalParamFrame(p,ev(1,1),0,evalParamFrame))441 assert(2, evalParamFrame(p,ev(1,1),1,evalParamFrame))442 assert(3, evalParamFrame(p,ev(1,1),2,evalParamFrame))443 assert(3, evalParamFrame(p,ev(1,1),3,evalParamFrame))444 445 p = parseExpression('[1,[2,3]t2@e]l1@f')446 assert(1, evalParamFrame(p,ev(0,0),0,evalParamFrame))447 assert(2, evalParamFrame(p,ev(0,0),1,evalParamFrame))448 assert(1, evalParamFrame(p,ev(0,0),2,evalParamFrame))449 assert(2, evalParamFrame(p,ev(0,0),3,evalParamFrame))450 assert(1, evalParamFrame(p,ev(0,0),0,evalParamFrame))451 assert(2, evalParamFrame(p,ev(1,1),1,evalParamFrame))452 assert(1, evalParamFrame(p,ev(2,2),2,evalParamFrame))453 assert(3, evalParamFrame(p,ev(3,3),3,evalParamFrame))454 p = parseExpression('[1,[2,3]l1@f]t2@e')455 assert(1, evalParamFrame(p,ev(0,0),0,evalParamFrame))456 assert(1, evalParamFrame(p,ev(0,0),1,evalParamFrame))457 assert(2, evalParamFrame(p,ev(2,2),2,evalParamFrame))458 assert(3, evalParamFrame(p,ev(2,2),3,evalParamFrame))459 460 let p2461 p = parseExpression('[1,[2,3]l1@f]t2@e')462 p2 = preEvalParam(p,ev(0,0),0,preEvalParam)463 assert(1, evalParamFrame(p2,ev(0,0),0,evalParamFrame))464 assert(1, evalParamFrame(p2,ev(0,0),1,evalParamFrame))465 p2 = preEvalParam(p,ev(2,2),0,preEvalParam)466 assert(2, evalParamFrame(p2,ev(2,2),2,evalParamFrame))467 assert(2.5, evalParamFrame(p2,ev(2,2),2.5,evalParamFrame))468 assert(3, evalParamFrame(p2,ev(2,2),3,evalParamFrame))469 470 assert([4,5], parseExpression('(1,2)+3')(ev(0),0, evalParamFrame))471 assert([4,5], parseExpression('3+(1,2)')(ev(0),0, evalParamFrame))472 assert([8,9], parseExpression('(1,2)+3+4 ')(ev(0),0, evalParamFrame))473 assert([11,12], parseExpression('1+2+(1,2)+3+4 ')(ev(0),0, evalParamFrame))474 assert([4,6], parseExpression('(1,2)+(3,4) ')(ev(0),0, evalParamFrame))475 assert([5,7,7], parseExpression('(1,2,3)+(4,5) ')(ev(0),0, evalParamFrame))476 assert([4,6,6], parseExpression('(1,2)+(3,4,5) ')(ev(0),0, evalParamFrame))477 assert(3, parseExpression('(1)+2'))478 assert(3, parseExpression('(1+2)'))479 assert(6, parseExpression('(1+2)+3'))480 p = parseExpression('[1,2]t1@f+(3,4) ')481 assert([4,5], p(ev(0),0,evalParamFrame))482 assert([5,6], p(ev(0),1,evalParamFrame))483 assert([4,5], p(ev(0),2,evalParamFrame))484 p = parseExpression('foo + (0,2)')485 vars.foo = parseExpression('[1,2]t1@f')486 assert([1,3], p(ev(0),0,evalParamFrame))487 assert([2,4], p(ev(1),1,evalParamFrame))488 delete vars.foo489 p = parseExpression('(foo,[3,4]t1@f)')490 vars.foo = parseExpression('1')491 assert([1,3], evalParamFrame(p,ev(0),0,evalParamFrame))492 assert([1,4], evalParamFrame(p,ev(1),1,evalParamFrame))493 delete vars.foo494 p = parseExpression('[2:8]l[1,0]@f')495 assert(2, evalParamFrame(p,ev(0,0,1),0,evalParamFrame))496 assert(5, evalParamFrame(p,ev(0,0,1),0.5,evalParamFrame))497 assert(2, evalParamFrame(p,ev(1,1,1),1,evalParamFrame))498 assert(5, evalParamFrame(p,ev(1,1,1),1.5,evalParamFrame))499 500 p = parseExpression('[1:[2:8]l[1,0]@f]l1@e')501 assert(1, evalParamFrame(p,ev(0,0,1),0,evalParamFrame))502 assert(1, evalParamFrame(p,ev(0,0,1),0.5,evalParamFrame))503 assert(2, evalParamFrame(p,ev(1,1,1),1,evalParamFrame))504 assert(5, evalParamFrame(p,ev(1,1,1),1.5,evalParamFrame))505 506 p = parseExpression('foo')507 vars.foo = parseExpression('[1:[2:8]l[1,0]@f]l1@e')508 assert(1, evalParamFrame(p,ev(0,0,1),0,evalParamFrame))509 assert(1, evalParamFrame(p,ev(0,0,1),0.5,evalParamFrame))510 assert(2, evalParamFrame(p,ev(1,1,1),1,evalParamFrame))511 assert(5, evalParamFrame(p,ev(1,1,1),1.5,evalParamFrame))512 delete vars.foo513 p = parseExpression('[1,2]+(3,4) ')514 assert([4,5], p(ev(0),0,evalParamFrame))515 assert([5,6], p(ev(1),1,evalParamFrame))516 assert([4,5], p(ev(2),2,evalParamFrame))517 assert(1/2, parseExpression('1/2'))518 assert(1/2, parseExpression('(1/2)'))519 assert([1,2], parseExpression('(2,4)/2')(ev(0),0,evalParamFrame))520 assert(1, parseExpression('[2,4]/2')(ev(0),0,evalParamFrame))521 assert(2, parseExpression('[2,4]/2')(ev(1),1,evalParamFrame))522 assert(4, parseExpression('2+4/2'))523 assert(3, parseExpression('(2+4)/2'))524 assert(4, parseExpression('4/2+2'))525 assert(1, parseExpression('4/(2+2)'))526 assert(10, parseExpression('2+4*2'))527 assert(12, parseExpression('(2+4)*2'))528 assert(16, parseExpression('4*(2+2)'))529 assert(10, parseExpression('4*2+2'))530 assert(33, parseExpression('1+2*3+4*5+6'))531 assert(77, parseExpression('1+2*(3+4)*5+6'))532 assert(157, parseExpression('1+(2*3+4*5)*6'))533 assert(4, parseExpression('2*2'))534 assert([2,4], parseExpression('(1,2)*2')(ev(0),0,evalParamFrame))535 assert(100, parseExpression('[1,2]*100')(ev(0),0,evalParamFrame))536 assert(200, parseExpression('[1,2]*100')(ev(1),1,evalParamFrame))537 assert(1, parseExpression('3%2'))538 assert([1,0], parseExpression('(5,6)%2')(ev(0),0,evalParamFrame))539 assert(2, parseExpression('[5,6]%3')(ev(0),0,evalParamFrame))540 assert(0, parseExpression('[5,6]%3')(ev(1),1,evalParamFrame))541 p = parseExpression('[1,5,7]r')542 for (let i = 0; i<20; i+=1) {543 let v = p(ev(0,0),0,evalParamFrame)544 assertOneOf([1,5,7], v)545 assertInteger(v, 'v:'+v)546 }547 p = parseExpression('[0:9]r')548 for (let i = 0; i<20; i+=1) {549 assertIn(0, 9, p(ev(0,0),0,evalParamFrame))550 assertNotInteger(p(ev(0,0),0,evalParamFrame))551 }552 p = parseExpression('[[0,10]:[9,19]]r')553 for (let i = 0; i<20; i+=1) {554 assertIn(0, 9, evalParamFrame(p,ev(0),0))555 assertNotInteger(evalParamFrame(p,ev(0),0))556 }557 for (let i = 0; i<20; i+=1) {558 assertIn(10, 19, evalParamFrame(p,ev(1),1))559 assertNotInteger(evalParamFrame(p,ev(1),1))560 }561 p = parseExpression('[:9]r')562 for (let i = 0; i<20; i+=1) {563 assertIn(0, 9, evalParamFrame(p,ev(0,0),0))564 assertNotInteger(evalParamFrame(p,ev(0,0),0))565 }566 p = parseExpression('[9]r')567 for (let i = 0; i<20; i+=1) {568 assert(9, evalParamFrame(p,ev(0,0),0))569 }570 p = parseExpression('[0.1:9]r')571 for (let i = 0; i<20; i+=1) {572 assertIn(0.1, 9, evalParamFrame(p,ev(0,0),0))573 assertNotInteger(evalParamFrame(p,ev(0,0),0))574 }575 assert(1, parseExpression('2-1'))576 p = parseExpression('[0,2]l2@f')577 assert(0, evalParamFrame(p,ev(0),0))578 assert(1/2, evalParamFrame(p,ev(1/2),1/2))579 assert(1, evalParamFrame(p,ev(1),1))580 assert(2, evalParamFrame(p,ev(2),2))581 assert(1, evalParamFrame(p,ev(3),3))582 assert(0, evalParamFrame(p,ev(4),4))583 p = parseExpression('[0:2]l2@f')584 assert(0, evalParamFrame(p,ev(0),0))585 assert(1, evalParamFrame(p,ev(1),1))586 assert(2, evalParamFrame(p,ev(2),2))587 assert(1, evalParamFrame(p,ev(3),3))588 assert(0, evalParamFrame(p,ev(4),4))589 p = parseExpression('[0,1]s1@f')590 assert(0, p(ev(0),0,evalParamFrame))591 assertIn(0.1, 0.4, p(ev(1/4),1/4,evalParamFrame))592 assert(1/2, p(ev(1/2),1/2,evalParamFrame))593 assertIn(0.6, 0.9, p(ev(3/4),3/4,evalParamFrame))594 assert(1, p(ev(1),1,evalParamFrame))595 assertIn(0.6, 0.9, p(ev(5/4),5/4,evalParamFrame))596 assert(1/2, p(ev(3/2),3/2,evalParamFrame))597 assertIn(0.1, 0.4, p(ev(7/4),7/4,evalParamFrame))598 assert(0, p(ev(2),2,evalParamFrame))599 p = parseExpression('[1,2]T0.5@f')600 assert(1, p(ev(0),0,evalParamFrame))601 assert(2, p(ev(1/2),1/2,evalParamFrame))602 assert(1, p(ev(1),1,evalParamFrame))603 p = parseExpression('[1,2]T1/2@f')604 assert(1, p(ev(0),0,evalParamFrame))605 assert(2, p(ev(1/2),1/2,evalParamFrame))606 assert(1, p(ev(1),1,evalParamFrame))607 assert({x:0}, parseExpression('{x:0}'))608 assert({x:0}, parseExpression(' { x : 0 } '))609 assert({x:0}, parseExpression('{X:0}'))610 assert({x:1,y:2}, parseExpression('{x:1,y:2}'))611 assert({x:1/2}, parseExpression('{x:1/2}'))612 assert({x:2}, parseExpression('{x:1+1}'))613 p = parseExpression('{x:[1,2]}')614 assert(1, p.x(ev(0),0,evalParamFrame))615 assert(2, p.x(ev(1),1,evalParamFrame))616 assert(undefined, p.x[2])617 assert('a', parseExpression("'a'"))618 assert(' a B c ', parseExpression("' a B c '"))619 assert({r:0,g:0.2,b:0.4,a:1}, parseExpression("#036f"))620 assert({r:0,g:0.2,b:0.4,a:1}, parseExpression("#003366ff"))621 assert({r:2}, parseExpression("{r:1}*2")(ev(0,0),0,evalParamFrame))622 p = parseExpression("[1,2]t2/2@f")623 assert(1, p(ev(0),0,evalParamFrame))624 assert(2, p(ev(1),1,evalParamFrame))625 assert(1, p(ev(2),2,evalParamFrame))626 p = parseExpression("[0,1]t1/4@f")627 assert(0, p(ev(0),0/4,evalParamFrame))628 assert(1, p(ev(0),1/4,evalParamFrame))629 assert(0, p(ev(0),2/4,evalParamFrame))630 p = parseExpression("[1,2]t2@f*2")631 assert(2, p(ev(0),0,evalParamFrame))632 assert(2, p(ev(1),1,evalParamFrame))633 assert(4, p(ev(2),2,evalParamFrame))634 assert(4, p(ev(3),3,evalParamFrame))635 assert(2, p(ev(4),4,evalParamFrame))636 assert('http://a.com/Bc.mp3', parseExpression("'http://a.com/Bc.mp3'"))637 assert(2, parseExpression("[1]+1")(ev(0),0,evalParamFrame))638 assert(1, parseExpression("[1]//+1")(ev(0),0,evalParamFrame))639 p = parseExpression("[#f00f,#00ff]t1@f")640 assert({r:1,g:0,b:0,a:1}, p(ev(0),0,evalParamFrame))641 assert({r:0,g:0,b:1,a:1}, p(ev(1),1,evalParamFrame))642 p = parseExpression('[1,2]r1@f')643 let v0 = p(ev(0,0),0,evalParamFrame)644 for (let i = 0; i<20; i+=1) { assert(v0, p(ev(0),0,evalParamFrame)) }645 let v1 = p(ev(1),1,evalParamFrame)646 for (let i = 0; i<20; i+=1) { assert(v1, p(ev(1),1,evalParamFrame)) }647 assert('ab', parseExpression("'a'+'b'"))648 assert('a\nb', parseExpression("'a\\nb'"))649 assert('event', parseExpression("[0,1]r").interval)650 assert('event', parseExpression("[0:1]r").interval)651 assert('event', parseExpression("[0,1]r4").interval)652 assert('frame', parseExpression("[0,1]r@f").interval)653 assert('frame', parseExpression("[0,1]r @f").interval)654 assert('event', parseExpression("[0,1]r@e").interval)655 assert('event', parseExpression("[0:1]r@e").interval)656 assert('event', parseExpression("[0,1]").interval)657 assert('event', parseExpression("[0,1]t4").interval)658 assert('frame', parseExpression("[0,1]t4@f").interval)659 assert('frame', parseExpression("[0,1]t1/4@f").interval)660 assert('event', parseExpression("[0,1]@e").interval)661 assert('event', parseExpression("[0,1]t@e").interval)662 assert('event', parseExpression("[0,1]t4@e").interval)663 assert('event', parseExpression("[0,1]l4").interval)664 assert('frame', parseExpression("[0,1]l4@f").interval)665 assert('event', parseExpression("[0,1]l4@e").interval)666 assert('event', parseExpression("[0,1]s4").interval)667 assert('frame', parseExpression("[0,1]s4@f").interval)668 assert('event', parseExpression("[0,1]s4@e").interval)669 assert('event', parseExpression("(0,1)").interval)670 assert(undefined, parseExpression("(0,[0:1]r@f)")[0].interval)671 assert('frame', parseExpression("(0,[0:1]r@f)").interval)672 assert('frame', parseExpression("(0,[0:1]r@f)")[1].interval)673 assert(undefined, parseExpression("{a:0}").interval)674 assert(undefined, parseExpression("{a:0}@e").interval)675 assert(undefined, parseExpression("{a:0}@f").interval)676 assert(undefined, parseExpression("{a:[0,1]l@e}").interval)677 assert(undefined, parseExpression("{a:[0,1]l@f}").interval)678 p = parseExpression('foo')679 vars.foo = parseExpression('0')680 assert('frame', p.interval)681 delete vars.foo682 p = parseExpression('foo@e')683 vars.foo = parseExpression('0')684 assert('event', p.interval)685 delete vars.foo686 p = parseExpression('foo@f')687 vars.foo = parseExpression('0')688 assert('frame', p.interval)689 delete vars.foo690 assertApprox(0, parseExpression("[0,1]l0.1@f")(ev(0,0),0,evalParamFrame))691 assertApprox(1, parseExpression("[0,1]l0.1@f")(ev(0,0),0.1,evalParamFrame))692 assertApprox(0, parseExpression("[0,1]l0.1@f")(ev(0,0),1,evalParamFrame))693 assert(0, parseExpression("[0,1]t1@e")(ev(0,1),0,evalParamFrame))694 assert(1, parseExpression("[0,1]t1@f")(ev(0,0),1,evalParamFrame))695 assert(0, parseExpression("[0,1]l1@e")(ev(0,1),0,evalParamFrame))696 assert(1, parseExpression("[0,1]l1@f")(ev(0,0),1,evalParamFrame))697 assert(0, parseExpression("[0,1]s1@e")(ev(0,1),0,evalParamFrame))698 assert(1, parseExpression("[0,1]s1@f")(ev(0,0),1,evalParamFrame))699 let r700 p = parseExpression("[0:1]r1")701 r = p(ev(0,0),0,evalParamFrame)702 for (let i=0; i<20; i++) { assert(r, p(ev(0,0),0,evalParamFrame)) }703 assertNotEqual(r, p(ev(1,1),1,evalParamFrame))704 p = parseExpression("[0:1]r1@e")705 r = p(ev(0,0),0,evalParamFrame)706 for (let i=0; i<20; i++) { assert(r, p(ev(0,0),0,evalParamFrame)) }707 assertNotEqual(r, p(ev(1,1),1,evalParamFrame))708 p = parseExpression("[0:1]r1@f")709 r = p(ev(0,0),0,evalParamFrame)710 for (let i=0; i<20; i++) { assert(r, p(ev(0,0),0,evalParamFrame)) }711 assertNotEqual(r, p(ev(0,0),1,evalParamFrame))712 let e713 p = parseExpression("[0:1]e")714 e = { idx:0, count:7, countToTime:b=>b, _time:7, endTime:8 }715 assert(0, p(e,6, evalParamFrame))716 assert(0, p(e,7, evalParamFrame))717 assert(0.5, p(e,7.5, evalParamFrame))718 assert(1, p(e,8, evalParamFrame))719 assert(1, p(e,9, evalParamFrame))720 p = parseExpression("[0:1]e2")721 e = { idx:0, count:7, countToTime:b=>b, _time:7, endTime:8 }722 assert(1, p(e,6, evalParamFrame))723 assert(0, p(e,7, evalParamFrame))724 assert(0.5, p(e,8, evalParamFrame))725 assert(1, p(e,9, evalParamFrame))726 assert(1, p(e,10, evalParamFrame))727 p = parseExpression("[0,1,0]e")728 e = { idx:0, count:7, countToTime:b=>b, _time:7, endTime:8 }729 assert(0, p(e,6, evalParamFrame))730 assert(0, p(e,7, evalParamFrame))731 assert(1, p(e,7.5, evalParamFrame))732 assert(0, p(e,8, evalParamFrame))733 assert(0, p(e,9, evalParamFrame))734 p = parseExpression("[0:1]e")735 e = { idx:0, count:7, countToTime:b=>b, _time:1, endTime:3 }736 assert(0, p(e,1, evalParamFrame))737 assert(0.5, p(e,2, evalParamFrame))738 assert(1, p(e,3, evalParamFrame))739 p = parseExpression("[0,1,0]e")740 e = { idx:0, count:7, countToTime:b=>b, _time:1, endTime:3 }741 assert(0, p(e,1, evalParamFrame))742 assert(1, p(e,2, evalParamFrame))743 assert(0, p(e,3, evalParamFrame))744 p = parseExpression("[1]e")745 e = { idx:0, count:7, countToTime:b=>b, _time:1, endTime:2 }746 assert(1, p(e,0, evalParamFrame))747 assert(1, p(e,1, evalParamFrame))748 assert(1, p(e,2, evalParamFrame))749 assert(1, p(e,3, evalParamFrame))750 p = parseExpression("[]e")751 e = { idx:0, count:7, countToTime:b=>b, _time:1, endTime:2 }752 assert(0, p(e,0, evalParamFrame))753 assert(0, p(e,1, evalParamFrame))754 assert(0, p(e,2, evalParamFrame))755 assert(0, p(e,3, evalParamFrame))756 p = parseExpression("[0:1]e1/2")757 e = { idx:0, count:7, countToTime:b=>b, _time:7, endTime:8 }758 assert(0, p(e,6, evalParamFrame))759 assert(0, p(e,7, evalParamFrame))760 assert(0.5, p(e,7.25, evalParamFrame))761 assert(1, p(e,7.5, evalParamFrame))762 assert(1, p(e,8, evalParamFrame))763 assert(1, p(e,9, evalParamFrame))764 p = parseExpression("[0,1,2]e[2,1]")765 e = { idx:0, count:0, countToTime:b=>b, _time:0, endTime:3 }766 assert(0, p(e,0, evalParamFrame))767 assert(0.5, p(e,1, evalParamFrame))768 assert(1, p(e,2, evalParamFrame))769 assert(2, p(e,3, evalParamFrame))770 assert(2, p(e,4, evalParamFrame))771 p = parseExpression('[(0,2),(1,3)]e')772 e = { idx:0, count:0, countToTime:b=>b, _time:0, endTime:1 }773 assert([0,2], evalParamFrame(p,e,0,evalParamFrame))774 assert([0.5,2.5], evalParamFrame(p,e,1/2,evalParamFrame))775 assert([1,3], evalParamFrame(p,e,2,evalParamFrame))776 p = parseExpression("[0:1]e")777 let e1 = { idx:0, count:7, countToTime:b=>b, _time:7, endTime:70 }778 let e2 = { idx:0, count:7, countToTime:b=>b, _time:7, endTime:8 }779 assert(0.015873015873015872, p(e1,8, evalParamFrame))780 assert(1, p(e2,8, evalParamFrame))781 assert(1, parseExpression("[1,0]t1")(ev(0,0),0,evalParamFrame))782 assert(0, parseExpression("[1,0]t1")(ev(1,1),1,evalParamFrame))783 assert(1, parseExpression("[1,0]l1")(ev(0,0),0,evalParamFrame))784 assert(0, parseExpression("[1,0]l1")(ev(1,1),1,evalParamFrame))785 p = parseExpression("[1000:100]e")786 e = { idx:0, count:7, countToTime:b=>b, _time:7, endTime:8 }787 r = preEvalParam(p,e,7)788 assert('function', typeof(r))789 assert(550, evalParamFrame(r,e,7.5))790 let last, min, max791 p = parseExpression("[]n")792 e = ev(0,0)793 last = undefined794 for (let b= 0; b<1; b+=0.01) {795 let current = p(e,b,evalParamFrame)796 if (last === undefined) { last = current-0.01 }797 assertIn(0, 1, current)798 assertNotEqual(last, current)799 assertIn(last-0.1, last+0.1, current)800 last = current801 }802 min=1803 max=-1804 for (let b= 0; b<200; b+=0.2) {805 let current = p(e,b,evalParamFrame)806 min = Math.min(min, current)807 max = Math.max(max, current)808 }809 assertIn(0, 0.1, min)810 assertIn(0.9, 1, max)811 p = parseExpression("[-1/8:5/8]n")812 e = ev(0,0)813 last = undefined814 for (let b= 0; b<1; b+=0.01) {815 let current = p(e,b,evalParamFrame)816 if (last === undefined) { last = current-0.01 }817 assertIn(-1/8,5/8, current)818 assertNotEqual(last, current)819 assertIn(last-0.05, last+0.05, current)820 last = current821 }822 assertIn(3/8,5/8, parseExpression("[3/8:5/8]n4")(ev(0,0),0,evalParamFrame))823 p = parseExpression("[[1,5]t1:[2,6]t1]n")824 assertIn(1, 2, evalParamFrame(p,ev(0,0),0))825 assertIn(5, 6, evalParamFrame(p,ev(1,1),1))826 p = parseExpression("[1:1]r-[0:2]e")827 e = { idx:0, count:7, countToTime:b=>b, _time:7, endTime:8 }828 assert(1, evalParamFrame(p,e,7))829 assert(0, evalParamFrame(p,e,7.5))830 assert(-1, evalParamFrame(p,e,8))831 p = parseExpression("[]r")832 for (let i=0; i<20; i++) { assertIn(0,1, p(ev(0,0),0,evalParamFrame)) }833 assert(8, parseExpression('2^3'))834 assert(18, parseExpression('2*3^2'))835 assert(36, parseExpression('(2*3)^2'))836 assert(2, parseExpression('4^1/2'))837 assert(0, parseExpression('-1^1/2'))838 vars.foo = () => 5839 vars.foo.isVarFunction = true840 assert(5, parseExpression('foo{}')(ev(0,0),0,evalParamFrame))841 delete vars.foo842 vars.foo = ({val}) => val843 vars.foo.isVarFunction = true844 assert(5, evalParamFrame(parseExpression('foo{val:5}'),ev(0,0),0))845 delete vars.foo846 vars.foo = () => 5847 vars.foo.isVarFunction = true848 assert(7, parseExpression('foo{}+2')(ev(0,0),0,evalParamFrame))849 delete vars.foo850 vars.foo = ({val}) => val851 vars.foo.isVarFunction = true852 assert(6, evalParamFrame(parseExpression(' foo { x:3, val : 6 } '),ev(0,0),0))853 delete vars.foo854 assert('event', parseExpression("[0,24]r").interval)855 assert('event', parseExpression("[0:24]r").interval)856 assert('frame', parseExpression("[0,24]e").interval)857 assert('frame', parseExpression("[0,[0,24]e]r").interval)858 assert('frame', parseExpression("[0,[0,24]e]r1").interval)859 assert('frame', parseExpression("[0,[0:24]e]r").interval)860 assert('frame', parseExpression("[0,[0:24]e]r1").interval)861 assert('frame', parseExpression("[0:[0,24]e]r").interval)862 assert('frame', parseExpression("[0:[0,24]e]r1").interval)863 assert('frame', parseExpression("[0:[0:24]e]r").interval)864 assert('frame', parseExpression("[0:[0:24]e]r1").interval)865 assert('frame', parseExpression("[[0:24]e:0]r").interval)866 assert('frame', parseExpression("[[0:24]e:0]r1").interval)867 assert('frame', parseExpression("[0,[0,24]r]e").interval)868 assert('event', parseExpression("[0,[0,24]r]e@e").interval)869 assert('event', parseExpression("[0,[0,24]e]r@e").interval)870 assert('frame', parseExpression("[0,[0,24]r@e]e").interval)871 assert('event', parseExpression("[0,[0,24]e@e]r").interval)872 assert('frame', parseExpression("[0,24]r@f").interval)873 assert('frame', parseExpression("[0,[0,24]e]n").interval)874 assert('frame', parseExpression("[0,[0,24]n]e").interval)875 assert('event', parseExpression("[0,[0,24]e]n@e").interval)876 assert('event', parseExpression("[0,[0,24]n]e@e").interval)877 assert('frame', parseExpression("[0,[0,24]e]t").interval)878 assert('frame', parseExpression("[0,[0,24]t]e").interval)879 assert('event', parseExpression("[0,[0,24]e]t@e").interval)880 assert('event', parseExpression("[0,[0,24]t]e@e").interval)881 assert('frame', parseExpression("[0,[0,24]e]l").interval)882 assert('frame', parseExpression("[0,[0,24]l]e").interval)883 assert('event', parseExpression("[0,[0,24]e]l@e").interval)884 assert('event', parseExpression("[0,[0,24]l]e@e").interval)885 assert('frame', parseExpression("[0,[0,24]e]s").interval)886 assert('frame', parseExpression("[0,[0,24]s]e").interval)887 assert('event', parseExpression("[0,[0,24]e]s@e").interval)888 assert('event', parseExpression("[0,[0,24]s]e@e").interval)889 assert('event', parseExpression("[0,[0,24]e]").interval)890 assert('frame', parseExpression("[0,[0,24]]e").interval)891 assert('event', parseExpression("[0,[0,24]e]@e").interval)892 assert('event', parseExpression("[0,[0,24]e]@f").interval)893 assert('frame', parseExpression("[0.1,(0.1,5)]t1/4@f").interval)894 assert('frame', parseExpression("[0.1,(0.1,5)]l1/4@f").interval)895 assert('frame', parseExpression("[0.1,(0.1,5)]s1/4@f").interval)896 assert('frame', parseExpression("[0.1,(0.1,5)]e").interval)897 assert('frame', parseExpression("[]r@f").interval)898 assert('event', parseExpression("[]r").interval)899 assert('event', parseExpression("[]r1").interval)900 assert('event', parseExpression("[]r{seed:1}").interval)901 assert('event', parseExpression("[]r{seed:1+2}").interval)902 assert('event', parseExpression("[]r{seed:[]r}").interval)903 assert('frame', parseExpression("[]r{seed:[]e}").interval)904 assert('event', parseExpression("[]r{seed:1,per:1}").interval)905 assert('frame', parseExpression("[]r{seed:1,per:[]e}").interval)906 assert([0,0], evalParamFrame(parseExpression("[0,(0,0)]n@f"),ev(0,0),0,evalParamFrame))907 assert('frame', parseExpression("[0.1,(0.1,5)]n@f").interval)908 assert([0,0], evalParamFrame(parseExpression("[(0,0),(0,0)]r@f"), ev(0,0),0,evalParamFrame))909 assert('frame', parseExpression("[0.1,(0.1,5)]r@f").interval)910 assert({x:[1,2]}, parseExpression("{x:(1,2)}"))911 assert([1,2], parseExpression("((1,2))"))912 assert([1,[2,3]], parseExpression("(1,(2,3))"))913 assert([[1,2],3], parseExpression("((1,2),3))"))914 assert([{x:0},{x:[1,2]}], parseExpression("({x:0},{x:(1,2)})"))915 assert([{x:1},{x:2}], evalParamFrame(parseExpression("{x:(1,2)}"), ev(0,0),0))916 assert([{x:0},{x:1},{x:2}], evalParamFrame(parseExpression("({x:0},{x:(1,2)})"), ev(0,0),0))917 vars['green'] = parseExpression('{r:0,g:0.8,b:0,a:1}')918 vars['blue'] = parseExpression('{r:0,g:0.6,b:1,a:1}')919 p = parseExpression("[green:blue]r")920 r = evalParamFrame(p,ev(0,0),0)921 assert(0, r.r)922 assertIn(0, 1, r.g)923 assertIn(0, 1, r.b)924 assert(1, r.a)925 vars.foo = parseExpression("1")926 p = parseExpression("[]r{seed:foo}")927 assert(0.3853306171949953, evalParamFrame(p,ev(0,0),0))928 delete vars.foo929 p = parseExpression("[]r{seed:[1]r4,per:1}")930 assert(0.3853306171949953, evalParamFrame(p,ev(0,0),0))931 assert(0.3853306171949953, evalParamFrame(p,ev(1,1),1))932 assert(0.3853306171949953, evalParamFrame(p,ev(2,2),2))933 vars.red = parseExpression("{r:1}")934 vars.green = parseExpression("{g:1}")935 p = parseExpression("[red,green]t1")936 assert({g:1}, evalParamFrame(p,ev(1,1),1))937 delete vars.red938 delete vars.green939 p = parseExpression("[0,1]t1{per:1}")940 assert(0, evalParamFrame(p,ev(0,0),0))941 assert(0, evalParamFrame(p,ev(1,1),1))942 p = parseExpression("[0,1]l1{per:1}")943 assert(0, evalParamFrame(p,ev(0,0),0))944 assert(0, evalParamFrame(p,ev(1,1),1))945 p = parseExpression("[0,1]s1{per:1}")946 assert(0, evalParamFrame(p,ev(0,0),0))947 assert(0, evalParamFrame(p,ev(1,1),1))948 p = parseExpression("[0:1]e{per:1/2}")949 e = { idx:0, count:0, countToTime:b=>b, _time:0, endTime:1 }950 assert(0, evalParamFrame(p,e,0))951 assert(1/4, evalParamFrame(p,e,1/4))952 assert(0, evalParamFrame(p,e,1/2))953 assert(1/4, evalParamFrame(p,e,3/4))954 p = parseExpression("[0,1]{per:1}")955 assert(0, evalParamFrame(p,ev(0,0),0))956 assert(1, evalParamFrame(p,ev(1,1),1)) // idx not affected by per957 p = parseExpression('(1,2){per:1}')958 assert([1,2], evalParamFrame(p,ev(0,0),0))959 p = parseExpression('{foo:2}{per:1}')960 assert({foo:2}, evalParamFrame(p,ev(0,0),0))961 p = parseExpression('5{per:1}')962 assert(5, evalParamFrame(p,ev(0,0),0))963 p = parseExpression("'foo'{per:1}")964 assert('foo', evalParamFrame(p,ev(0,0),0))965 vars.foo = parseExpression('[0,1]t1@f')966 p = parseExpression('foo{per:1}')967 assert(0, evalParamFrame(p,ev(0,0),0))968 assert(0, evalParamFrame(p,ev(1,1),1))969 delete vars.foo970 p = parseExpression('[0,1]t1{per:1}@e')971 assert(0, evalParamFrame(p,ev(0,0),0))972 assert(0, evalParamFrame(p,ev(1,1),1))973 vars.foo = parseExpression('[0,1]t1{per:1}@e')974 p = parseExpression('foo')975 assert(0, evalParamFrame(p,ev(0,0),0))976 assert(0, evalParamFrame(p,ev(1,1),1))977 delete vars.foo978 vars.foo = parseExpression('[0,1]t1@e')979 p = parseExpression('foo{per:1}')980 assert(0, evalParamFrame(p,ev(0,0),0))981 assert(0, evalParamFrame(p,ev(1,1),1))982 delete vars.foo983 p = parseExpression('5{per:2,0:1}')984 assert(1, evalParamFrame(p,ev(0,0),0))985 assert(5, evalParamFrame(p,ev(1,1),1))986 assert(1, evalParamFrame(p,ev(2,2),2))987 assert(5, evalParamFrame(p,ev(3,3),3))988 p = parseExpression('[0:1]r{seed:1,per:2}')989 assert(0.3853306171949953, evalParamFrame(p,ev(0,0),0))990 assert(0.8534541970584542, evalParamFrame(p,ev(1,1),1))991 assert(0.3853306171949953, evalParamFrame(p,ev(2,2),2))992 assert(0.8534541970584542, evalParamFrame(p,ev(3,3),3))993 p = parseExpression('[0:1]r{seed:[1,100]t1,per:1}')994 assert(0.3853306171949953, evalParamFrame(p,ev(0,0),0))995 assert(0.19610000611282885, evalParamFrame(p,ev(1,1),1))996 assert(0.3853306171949953, evalParamFrame(p,ev(2,2),2))997 assert(0.19610000611282885, evalParamFrame(p,ev(3,3),3))998 assert(1, evalParamFrame(parseExpression('(1,2)[0]'),ev(0,0),0))999 assert(2, evalParamFrame(parseExpression('(1,2)[1]'),ev(0,0),0))1000 assert(1, evalParamFrame(parseExpression('(1,2)[2]'),ev(0,0),0))1001 assert(1, evalParamFrame(parseExpression('(1,2)[0.8]'),ev(0,0),0))1002 assert([1,2], evalParamFrame(parseExpression('(1,2,3,4)[0,1]'),ev(0,0),0))1003 assert([1,2], evalParamFrame(parseExpression('(1,2,3,4)[0,1]'),ev(0,0),0))1004 assert([2,3,4], evalParamFrame(parseExpression('(1,2,3,4)[1:3]'),ev(0,0),0))1005 assert(1, evalParamFrame(parseExpression(' ( 1 , 2 ) [ 0 ] @e'),ev(0,0),0))1006 p = parseExpression('([3,4]t1,2)[0]')1007 assert(3, evalParamFrame(p,ev(0,0),0))1008 assert(4, evalParamFrame(p,ev(1,1),1))1009 p = parseExpression('(1,2)[ [0,1]t1 ]')1010 assert(1, evalParamFrame(p,ev(0,0),0))1011 assert(2, evalParamFrame(p,ev(1,1),1))1012 p = parseExpression('(1,2,3)[ 0, [1,2]t1 ]')1013 assert([1,2], evalParamFrame(p,ev(0,0),0))1014 assert([1,3], evalParamFrame(p,ev(1,1),1))1015 p = parseExpression('(1,2,3)[ 0 : [1,2]t1 ]')1016 assert([1,2], evalParamFrame(p,ev(0,0),0))1017 assert([1,2,3], evalParamFrame(p,ev(1,1),1))1018 p = parseExpression('(1,2){per:2,0:5}@f[0]')1019 assert(5, evalParamFrame(p,ev(0,0),0))1020 assert(1, evalParamFrame(p,ev(1,1),1))1021 assert(5, evalParamFrame(p,ev(2,2),2))1022 assert(1, evalParamFrame(p,ev(3,3),3))1023 p = parseExpression('[[1,2]t2]r{seed:0,per:1}')1024 assert(1, evalParamFrame(p,ev(0,0),0))1025 assert(1, evalParamFrame(p,ev(1,1),1))1026 assert(2, evalParamFrame(p,ev(2,2),2))1027 assert(2, evalParamFrame(p,ev(3,3),3))1028 assert(1, evalParamFrame(p,ev(4,4),4))1029 p = parseExpression('[0,[2,4,7]t4]l2{per:4}')1030 assert(0, evalParamFrame(p,ev(0,0),0))1031 assert(1, evalParamFrame(p,ev(1,1),1))1032 assert(2, evalParamFrame(p,ev(2,2),2))1033 assert(1, evalParamFrame(p,ev(3,3),3))1034 assert(0, evalParamFrame(p,ev(4,4),4))1035 assert(4, evalParamFrame(p,ev(6,6),6))1036 assert(0, evalParamFrame(p,ev(8,8),8))1037 assert(7, evalParamFrame(p,ev(10,10),10))1038 assert(1, evalParamFrame(parseExpression('[1]r{}'),ev(0,0),0))1039 assert(2, evalParamFrame(parseExpression('min{2}'),ev(0,0),0))1040 assert(2, evalParamFrame(parseExpression('max{2,1}'),ev(0,0),0))1041 assert(3, evalParamFrame(parseExpression('max{(2,3),1}'),ev(0,0),0))1042 assert(1, evalParamFrame(parseExpression('min{(2,3),1}'),ev(0,0),0))1043 assert(3, evalParamFrame(parseExpression('max{1,(2,3)}'),ev(0,0),0))1044 assert(1, evalParamFrame(parseExpression('min{1,(2,3)}'),ev(0,0),0))1045 assert(2, evalParamFrame(parseExpression('min{(2,3)}'),ev(0,0),0))1046 assert(2, evalParamFrame(parseExpression('count{(0,0)}'),ev(0,0),0))1047 assert(3, evalParamFrame(parseExpression('max{(2,3)}'),ev(0,0),0))1048 assert(4, evalParamFrame(parseExpression('max{(2,[4,5]t1)}'),ev(0,0),0))1049 assert(5, evalParamFrame(parseExpression('max{(2,[4,5]t1)}'),ev(1,1),1))1050 assert(3, evalParamFrame(parseExpression('max{[(2,3),(4,5)]t1}'),ev(0,0),0))1051 assert(5, evalParamFrame(parseExpression('max{[(2,3),(4,5)]t1}'),ev(1,1),1))1052 assert(0, evalParamFrame(parseExpression('()[max]'),ev(0,0),0))1053 assert(3, evalParamFrame(parseExpression('(1,2,3)[max]'),ev(0,0),0))1054 assert([1,3], evalParamFrame(parseExpression('(1,2,3)[min,max]'),ev(0,0),0))1055 assert(3, evalParamFrame(parseExpression('(1,2,[3,4]t1)[max]'),ev(0,0),0))1056 assert(4, evalParamFrame(parseExpression('(1,2,[3,4]t1)[max]'),ev(1,1),1))1057 assert(3, evalParamFrame(parseExpression('(1,(2,3))[max]'),ev(0,0),0))1058 assert('frame', parseExpression('(0,[1,2]l1/2@f)').interval)1059 assert('frame', parseExpression('(0,[1,2]l1/2@f)[max]').interval)1060 assert('frame', parseExpression('max{(0,[1,2]l1/2@f)}').interval)1061 assert('min', evalParamFrame(parseExpression('min'),ev(0,0),0))1062 assert(1, evalParamFrame(parseExpression('[(1,2),(3,4)]t1[0]'),ev(0,0),0))1063 assert(3, evalParamFrame(parseExpression('[(1,2),(3,4)]t1[0]'),ev(1,1),1))1064 assert(2, evalParamFrame(parseExpression('[(1,2),(3,4)]t1[1]'),ev(0,0),0))1065 assert(4, evalParamFrame(parseExpression('[(1,2),(3,4)]t1[1]'),ev(1,1),1))1066 assert(3, evalParamFrame(parseExpression('((1,2),(3,4))[1][0]'),ev(0,0),0))1067 1068 vars.foo = parseExpression('3')1069 p = parseExpression('(1,(2,foo))')1070 assert([1,2,3], evalParamFrame(p,ev(0,0),0))1071 delete vars.foo1072 assert(2, evalParamFrame(parseExpression("{foo:2}['foo']"),ev(0,0),0))1073 assert(3, evalParamFrame(parseExpression("{foo:[2:3]t1}['foo']"),ev(1,1),1))1074 assert(2, evalParamFrame(parseExpression("{foo:2,bar:3}[['foo','bar']t1]"),ev(0,0),0))1075 assert(3, evalParamFrame(parseExpression("{foo:2,bar:3}[['foo','bar']t1]"),ev(1,1),1))1076 assert(0, evalParamFrame(parseExpression("{foo:2,bar:3}[max]"),ev(0,0),0))1077 assert({value:0,'#':1}, evalParamFrame(parseExpression("0#"),ev(0,0),0))1078 assert({value:2,b:1}, evalParamFrame(parseExpression("2b"),ev(0,0),0))1079 vars.e = 11080 p = parseExpression('e')1081 assert(1, p({},0,(v)=>v))1082 delete vars.e1083 assert(0, evalParamFrame(parseExpression("[0,1]t1/4{per:1}@f"),ev(0,0,1),0))1084 assert(1, evalParamFrame(parseExpression("[0,1]t1/4{per:1}@f"),ev(0,0,1),1/4))1085 assert(0, evalParamFrame(parseExpression("[0,1]t1/4{per:1}@f"),ev(0,0,1),1/2))1086 assert(1, evalParamFrame(parseExpression("[0,1]t1/4{per:1}@f"),ev(0,1,1),3/4))1087 assert(0, evalParamFrame(parseExpression("[0,1]e"),ev(0,0,1),0))1088 assert(1/4, evalParamFrame(parseExpression("[0,1]e"),ev(0,0,1),1/4))1089 assert(1/2, evalParamFrame(parseExpression("[0,1]e"),ev(0,0,1),1/2))1090 assert(3/4, evalParamFrame(parseExpression("[0,1]e"),ev(0,0,1),3/4))1091 assert(0, evalParamFrame(parseExpression("[0,1]e"),ev(0,1,1),1))1092 assert(0, evalParamFrame(parseExpression("[0,1]e{per:1}"),ev(0,0,1),0))1093 assert(1/4, evalParamFrame(parseExpression("[0,1]e{per:1}"),ev(0,0,1),1/4))1094 assert(1/2, evalParamFrame(parseExpression("[0,1]e{per:1}"),ev(0,0,1),1/2))1095 assert(3/4, evalParamFrame(parseExpression("[0,1]e{per:1}"),ev(0,0,1),3/4))1096 assert(0, evalParamFrame(parseExpression("[0,1]e{per:1}"),ev(0,1,1),1))1097 assert([0,0], evalParamFrame(parseExpression("[0,2]t1{per:(1,2)}"),ev(0,0,1),0))1098 assert([0,2], evalParamFrame(parseExpression("[0,2]t1{per:(1,2)}"),ev(0,1,1),1))1099 assert(0.8534541970584542, evalParamFrame(parseExpression("[0:1]r{per:1,seed:0}"),ev(0,0,1),0))1100 assert(0.24364092224277556, evalParamFrame(parseExpression("[0:1]r{per:1,seed:10}"),ev(0,0,1),0))1101 assert([0.8534541970584542, 0.24364092224277556], evalParamFrame(parseExpression("[0:1]r{per:1,seed:(0,10)}"),ev(0,0,1),0))1102 assert(0.1989616905192142, evalParamFrame(parseExpression("[0:1]n{per:2,seed:0}"),ev(0,1,1),1))1103 assert(0.31159096606000625, evalParamFrame(parseExpression("[0:1]n{per:2,seed:10}"),ev(0,1,1),1))1104 assert([0.1989616905192142, 0.31159096606000625], evalParamFrame(parseExpression("[0:1]n{per:2,seed:(0,10)}"),ev(0,1,1),1))1105 console.log('Parse expression tests complete')1106 }1107 return parseExpression...
predefined-vars.js
Source:predefined-vars.js
1'use strict'2define(function(require) {3 let parseExpression = require('player/parse-expression')4 let vars = require('vars')5 vars['drop4_4'] = parseExpression('[1,0]t[4,4]')6 vars['drop6_2'] = parseExpression('[1,0]t[6,2]')7 vars['drop7_1'] = parseExpression('[1,0]t[7,1]')8 vars['drop8_8'] = parseExpression('[1,0]t[8,8]')9 vars['drop12_4'] = parseExpression('[1,0]t[12,4]')10 vars['drop14_2'] = parseExpression('[1,0]t[14,2]')11 vars['drop15_1'] = parseExpression('[1,0]t[15,1]')12 vars['drop16_16'] = parseExpression('[1,0]t[16,16]')13 vars['drop24_8'] = parseExpression('[1,0]t[24,8]')14 vars['drop28_4'] = parseExpression('[1,0]t[28,4]')15 vars['drop30_2'] = parseExpression('[1,0]t[30,2]')16 vars['drop31_1'] = parseExpression('[1,0]t[31,1]')17 vars['drop32_32'] = parseExpression('[1,0]t[32,32]')18 vars['drop56_8'] = parseExpression('[1,0]t[56,8]')19 vars['drop60_4'] = parseExpression('[1,0]t[60,4]')20 vars['drop62_2'] = parseExpression('[1,0]t[62,2]')21 vars['drop63_1'] = parseExpression('[1,0]t[63,1]')22 vars['fullscreen'] = parseExpression('{x:0,y:0,w:2,h:2}')23 vars['tile_full'] = parseExpression('{x:0,y:0,w:2,h:2}')24 vars['tile_tl'] = parseExpression('{x:-1/2,y:1/2,w:1,h:1}')25 vars['tile_tr'] = parseExpression('{x:1/2,y:1/2,w:1,h:1}')26 vars['tile_bl'] = parseExpression('{x:-1/2,y:-1/2,w:1,h:1}')27 vars['tile_br'] = parseExpression('{x:1/2,y:-1/2,w:1,h:1}')28 vars['tile_t'] = parseExpression('{x:0,y:1/2,w:2,h:1}')29 vars['tile_b'] = parseExpression('{x:0,y:-1/2,w:2,h:1}')30 vars['tile_l'] = parseExpression('{x:-1/2,y:0,w:1,h:2}')31 vars['tile_r'] = parseExpression('{x:1/2,y:0,w:1,h:2}')32 vars['tile_m'] = parseExpression('{x:0,y:0,w:1,h:1}')33 vars['tile_h1'] = parseExpression('{x:0,y:3/4,w:2,h:1/2}')34 vars['tile_h2'] = parseExpression('{x:0,y:1/4,w:2,h:1/2}')35 vars['tile_h3'] = parseExpression('{x:0,y:-1/4,w:2,h:1/2}')36 vars['tile_h4'] = parseExpression('{x:0,y:-3/4,w:2,h:1/2}')37 vars['tile_v1'] = parseExpression('{x:-3/4,y:0,w:1/2,h:2}')38 vars['tile_v2'] = parseExpression('{x:-1/4,y:0,w:1/2,h:2}')39 vars['tile_v3'] = parseExpression('{x:1/4,y:0,w:1/2,h:2}')40 vars['tile_v4'] = parseExpression('{x:3/4,y:0,w:1/2,h:2}')41 vars['tile_random'] = parseExpression('{x:[-7/8:7/8]r,y:[-7/8:7/8]r,w:1/2,h:1/2}')42 vars['tile_rand'] = parseExpression('{x:[-7/8:7/8]r,y:[-7/8:7/8]r,w:1/2,h:1/2}')43 vars['_random_per_event'] = parseExpression('[0:1]r@e')44 vars['sparkle'] = parseExpression('{x:5/6*[-5/6:5/6]r@e,y:[-5/6:5/6]r@e,w:1/3,h:1/3}')45 vars['fireworks'] = parseExpression('{x:[-5/6:5/6]r@e,y:[-5/6:5/6]r@e,w:0.5+_random_per_event,h:0.5+_random_per_event}')46 vars['droplet'] = parseExpression('{w:1/4,h:1/4,x:[-15/16:15/16]r,y:[0.8:1.2]r-[0:2]e}')47 vars['gravity'] = parseExpression('{y:[0:-3/2]e*[0:3/2]e}')48 vars['spark'] = parseExpression('{w:1/8,h:1/8, x:[0,[-1.01:1]r]e, y:[0,[-1.01:1]r]e}')49 vars['firefly'] = parseExpression('{x:[-1/4:1/4]n{seed:[]r}, y:[-1/4:1/4]n{seed:[]r}}')50 vars['transparent'] = parseExpression('{r:0,g:0,b:0,a:0}')51 vars['black'] = parseExpression('{r:0,g:0,b:0,a:1}')52 vars['darkgray'] = parseExpression('{r:0.2,g:0.2,b:0.2,a:1}')53 vars['gray'] = parseExpression('{r:0.4,g:0.4,b:0.4,a:1}')54 vars['lightgray'] = parseExpression('{r:0.8,g:0.8,b:0.8,a:1}')55 vars['white'] = parseExpression('{r:1,g:1,b:1,a:1}')56 vars['red'] = parseExpression('{r:1,g:0,b:0,a:1}')57 vars['orange'] = parseExpression('{r:1,g:0.3,b:0,a:1}')58 vars['yellow'] = parseExpression('{r:1,g:0.9,b:0,a:1}')59 vars['green'] = parseExpression('{r:0,g:0.8,b:0,a:1}')60 vars['blue'] = parseExpression('{r:0,g:0.6,b:1,a:1}')61 vars['indigo'] = parseExpression('{r:0,g:0,b:0.8,a:1}')62 vars['violet'] = parseExpression('{r:0.4,g:0,b:0.8,a:1}')63 vars['purple'] = parseExpression('{r:0.6,g:0,b:0.8,a:1}')64 vars['neonpink'] = parseExpression('{r:1,g:0,b:1,a:1}')65 vars['neongreen'] = parseExpression('{r:0,g:0.7,b:1,a:1}')66 vars['rainbow'] = parseExpression('{r:[0.8,0,0]l6@f,g:[0,0.7,0]l6@f,b:[0,0,1]l6@f,a:1}')67 vars['rainbow_slow'] = parseExpression('{r:[0.8,0,0]l12@f,g:[0,0.7,0]l12@f,b:[0,0,1]l12@f,a:1}')68 vars['rainbow_fast'] = parseExpression('{r:[0.8,0,0]l2@f,g:[0,0.7,0]l2@f,b:[0,0,1]l2@f,a:1}')69 vars['random'] = parseExpression('{r:[0:0.8]n4,g:[0:0.7]n4,b:[0.1:0.9]n4,a:1}')70 vars['oil'] = parseExpression('1')71 vars['hue'] = parseExpression('2')72 vars['fire'] = parseExpression('3')73 vars['sunset'] = parseExpression('4')74 vars['neon'] = parseExpression('5')75 vars['titanium'] = parseExpression('6')76 vars['full'] = 'full'77 vars['simple'] = 'simple'78 vars['pad'] = 'pad'79 vars['sine'] = 'sine'80 vars['square'] = 'square'81 vars['triangle'] = 'triangle'82 vars['tri'] = 'triangle'83 vars['sawtooth'] = 'sawtooth'84 vars['saw'] = 'sawtooth'85 vars['additive'] = 'additive'86 vars['subtractive'] = 'subtractive'87 vars['invert'] = 'invert'88 vars['average'] = 'average'89 vars['multiply'] = 'multiply'90 vars['max'] = 'max'91 vars['min'] = 'min'92 vars['wow'] = parseExpression('[-0.3:0.3]n2')...
lpo.spec.ts
Source:lpo.spec.ts
...6 const lpo = new LexicographicPathOrdering(["-", "!", "*", "^", "+"])78 describe("lpo", () => {9 it("a > a: false", () => {10 const a = parseExpression("a")11 expect(lpo.greaterThan(a, a)).false12 })1314 it("a > b: false", () => {15 const a = parseExpression("a")16 const b = parseExpression("b")17 expect(lpo.greaterThan(a, b)).false18 })1920 it("b > a: true", () => {21 const a = parseExpression("a")22 const b = parseExpression("b")23 expect(lpo.greaterThan(b, a)).true24 })2526 it("a + c > a + b: false", () => {27 const aPlusC = parseExpression("a + c")28 const aPlusB = parseExpression("a + b")29 expect(lpo.greaterThan(aPlusC, aPlusB)).true30 })3132 it("a + b > a * b: false", () => {33 const aPlusB = parseExpression("a + b")34 const aTimesB = parseExpression("a * b")35 expect(lpo.greaterThan(aPlusB, aTimesB)).false36 })3738 it("(a + b) * c > a * c + b * c: true", () => {39 const lhs = parseExpression("(a + b) * c")40 const rhs = parseExpression("a * c + b * c")41 expect(lpo.greaterThan(lhs, rhs)).true42 })4344 it("a * c + b * c > (a + b) * c: false", () => {45 const lhs = parseExpression("a * c + b * c")46 const rhs = parseExpression("(a + b) * c")47 expect(lpo.greaterThan(lhs, rhs)).false48 })4950 it("(a + b) * d > (a + b) * c: false", () => {51 const lhs = parseExpression("(a + b) * d")52 const rhs = parseExpression("(a + b) * c")53 expect(lpo.greaterThan(lhs, rhs)).false54 })5556 it("(a + b) * c > (a + b) * c: false", () => {57 const lhs = parseExpression("(a + b) * c")58 const rhs = parseExpression("(a + b) * c")59 expect(lpo.greaterThan(lhs, rhs)).false60 })6162 it("0 ! scalar > 0 ! scalar * $x: false", () => {63 const lhs = parseExpression("0 ! scalar")64 const rhs = parseExpression("0 ! scalar * $x")65 expect(lpo.greaterThan(lhs, rhs)).false66 })6768 it("0 ! scalar * $x > 0 ! scalar: false", () => {69 const lhs = parseExpression("0 ! scalar * $x")70 const rhs = parseExpression("0 ! scalar")71 expect(lpo.greaterThan(lhs, rhs)).false72 })7374 it("($x + $y) ! $f > $x ! $f + $y ! $f: true", () => {75 const lhs = parseExpression("($x + $y) ! $f")76 const rhs = parseExpression("$x ! $f + $y ! $f")77 expect(lpo.greaterThan(lhs, rhs)).true78 })7980 it("-$x + $x > 0: true", () => {81 const lhs = parseExpression("-$x + $x")82 const rhs = parseExpression("0")83 expect(lpo.greaterThan(lhs, rhs)).true84 })8586 it("a + b > a: true", () => {87 const lhs = parseExpression("a + b")88 const rhs = parseExpression("a")89 expect(lpo.greaterThan(lhs, rhs)).true90 })9192 it("a ! c * b ! c > a ! c ^ b ! c: true", () => {93 const lhs = parseExpression("a ! c * b ! c")94 const rhs = parseExpression("a ! c ^ b ! c")95 expect(lpo.greaterThan(lhs, rhs)).true96 })9798 it("a ! c * b ! c > a ! c + b ! c: true", () => {99 const lhs = parseExpression("a ! c * b ! c")100 const rhs = parseExpression("a ! c + b ! c")101 expect(lpo.greaterThan(lhs, rhs)).true102 })103 })
...
Using AI Code Generation
1import { parseExpression } from 'storybook-root-attribute'2const App = () => {3 const [data, setData] = useState(null)4 useEffect(() => {5 .then(response => response.json())6 .then(json => setData(json))7 }, [])8 return (9 {data && parseExpression(data, 'title')}10}11import { parseExpression } from 'storybook-root-attribute'12const App = () => {13 const [data, setData] = useState(null)14 useEffect(() => {15 .then(response => response.json())16 .then(json => setData(json))17 }, [])18 return (19 {data && parseExpression(data, 'title')}20}21import { parseExpression } from 'storybook-root-attribute'22const App = () => {23 const [data, setData] = useState(null)24 useEffect(() => {25 .then(response => response.json())26 .then(json => setData(json))27 }, [])28 return (29 {data && parseExpression(data, 'title')}30}31import { parseExpression } from 'storybook-root-attribute'32const App = () => {33 const [data, setData] = useState(null)34 useEffect(() => {35 .then(response => response.json())36 .then(json => setData(json))37 }, [])38 return (
Using AI Code Generation
1const { parseExpression } = require('storybook-root-element');2const parsedExpression = parseExpression('some expression');3console.log(parsedExpression);4import { parseExpression } from 'storybook-root-element';5const parsedExpression = parseExpression('some expression');6console.log(parsedExpression);7const { parseExpression } = require('storybook-root-element');8const parsedExpression = parseExpression('some expression');9console.log(parsedExpression);10import { parseExpression } from 'storybook-root-element';11const parsedExpression = parseExpression('some expression');12console.log(parsedExpression);13const { parseExpression } = require('storybook-root-element');14const parsedExpression = parseExpression('some expression');15console.log(parsedExpression);16import { parseExpression } from 'storybook-root-element';17const parsedExpression = parseExpression('some expression');18console.log(parsedExpression);19const { parseExpression } = require('storybook-root-element');20const parsedExpression = parseExpression('some expression');21console.log(parsedExpression);22import { parseExpression } from 'storybook-root-element';23const parsedExpression = parseExpression('some expression');24console.log(parsedExpression);25import { parseExpression } from 'storybook-root-element';26const parsedExpression = parseExpression('some expression');27console.log(parsedExpression);28const { parseExpression } = require('storybook-root-element');29const parsedExpression = parseExpression('some expression');30console.log(parsedExpression);31const { parseExpression } = require('storybook-root-element');32const parsedExpression = parseExpression('some expression');33console.log(parsedExpression);34const { parseExpression } =
Using AI Code Generation
1import { parseExpression } from "storybook-root-attribute";2const story = parseExpression("story");3const storyA = parseExpression("storyA");4const storyB = parseExpression("storyB");5const storyC = parseExpression("storyC");6const storyD = parseExpression("storyD");7const storyE = parseExpression("storyE");8import { parseStory } from "storybook-root-attribute";9const story = parseStory("story");10const storyA = parseStory("storyA");11const storyB = parseStory("storyB");12const storyC = parseStory("storyC");13const storyD = parseStory("storyD");14const storyE = parseStory("storyE");15import { parseStories } from "storybook-root-attribute";16const story = parseStories("story");17const storyA = parseStories("storyA");18const storyB = parseStories("storyB");19const storyC = parseStories("storyC");20const storyD = parseStories("storyD");21const storyE = parseStories("storyE");22import { parseStoryPath } from "storybook-root-attribute";23const story = parseStoryPath("story");24const storyA = parseStoryPath("storyA");25const storyB = parseStoryPath("storyB");26const storyC = parseStoryPath("storyC");27const storyD = parseStoryPath("storyD");28const storyE = parseStoryPath("storyE");29import { parseStoriesPath } from "storybook-root-attribute";30const story = parseStoriesPath("story");31const storyA = parseStoriesPath("storyA");32const storyB = parseStoriesPath("storyB");33const storyC = parseStoriesPath("storyC");34const storyD = parseStoriesPath("storyD");35const storyE = parseStoriesPath("storyE");36import { parseStoryPathArray } from "storybook-root-attribute";37const story = parseStoryPathArray("story");38const storyA = parseStoryPathArray("storyA");39const storyB = parseStoryPathArray("storyB");40const storyC = parseStoryPathArray("storyC
Using AI Code Generation
1import { parseExpression } from '@storybook/addon-docs/blocks';2const codeString = parseExpression('const a = 1');3export default codeString;4import { Source } from '@storybook/addon-docs/blocks';5import test from './test.js';6<Source language="javascript" code={test} />7import { Source } from '@storybook/components';
Using AI Code Generation
1const { parseExpression } = require('storybook-root-elements');2const result = parseExpression('1 + 1');3console.log(result);4import { parseExpression } from 'storybook-root-elements';5const result = parseExpression('1 + 1');6console.log(result);7import { parseExpression } from 'storybook-root-elements';8const result = parseExpression('1 + 1');9console.log(result);10import { parseExpression } from 'storybook-root-elements';11const result = parseExpression('1 + 1');12console.log(result);13import { parseExpression } from 'storybook-root-elements';14const result = parseExpression('1 + 1');15console.log(result);16import { parseExpression } from 'storybook-root-elements';17const result = parseExpression('1 + 1');18console.log(result);19import { parseExpression } from 'storybook-root-elements';20const result = parseExpression('1 + 1');21console.log(result);22import { parseExpression } from 'storybook-root-elements';23const result = parseExpression('1 + 1');24console.log(result);
Using AI Code Generation
1var logger = require('storybook-root-logger');2var storybook = require('storybook');3var story = new storybook.Story();4var expression = '1+2';5var result = logger.parseExpression(expression, story);6console.log(result);7var storybook = require('storybook');8var story = new storybook.Story();9var expression = '1+2';10var result = storybook.Story.parseExpression(expression, story);11console.log(result);12var storybook = require('storybook');13var story = new storybook.Story();14var expression = '1+2';15var result = story.parseExpression(expression);16console.log(result);17var storybook = require('storybook');18var story = new storybook.Story();19var expression = '1+2';20var result = storybook.Story.parseExpression(expression, story);21console.log(result);22var storybook = require('storybook');23var story = new storybook.Story();24var expression = '1+2';25var result = story.parseExpression(expression);26console.log(result);27var storybook = require('storybook');28var story = new storybook.Story();29var expression = '1+2';30var result = storybook.Story.parseExpression(expression, story);31console.log(result);
Using AI Code Generation
1const { parseExpression } = require('@storybook/root-logger');2const expression = parseExpression('1+1');3console.log(expression);4{5 "scripts": {6 }7}
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