1/** 2 * Skipped minification because the original files appears to be already minified. 3 * Original file: /npm/[email protected]/dist/index.js 4 * 5 * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files 6 */ 7var P = new Map(); 8var B = () => 'filter' in CanvasRenderingContext2D.prototype, 9 L_prime = (e) => { 10 let t = document.createElement('canvas'); 11 return ( 12 (t.height = e.canvas.height), 13 (t.width = e.canvas.width), 14 Object.defineProperty(t, '__skipFilterPatch', { value: !0 }), 15 t.getContext('2d') 16 ); 17 }; 18function H(e, t) { 19 Object.defineProperty(e.prototype, '__skipFilterPatch', { writable: !0, value: !1 }), 20 Object.defineProperty(e.prototype, '__currentPathMirror', { writable: !0, value: void 0 }), 21 Object.defineProperty(t.prototype, 'filter', { writable: !0, value: 'none' }); 22} 23var x = [ 24 '__skipFilterPatch', 25 '__currentPathMirror', 26 'canvas', 27 'clearRect', 28 'filter', 29 'getImageData', 30 'globalCompositeOperation', 31]; 32function U(e) { 33 Object.keys(e.prototype) 34 .filter((t) => x.indexOf(t) < 0) 35 .map((t) => ({ member: t, descriptor: Object.getOwnPropertyDescriptor(e.prototype, t) })) 36 .filter(({ descriptor: t }) => t.set) 37 .forEach(({ member: t, descriptor: o }) => { 38 let n = o; 39 Object.defineProperty(e.prototype, t, { 40 get: function () { 41 return this.canvas.__skipFilterPatch ? n.get.call(this) : this.canvas.__currentPathMirror[t]; 42 }, 43 set: function (i) { 44 if (this.canvas.__skipFilterPatch) return n.set.call(this, i); 45 this.canvas.__currentPathMirror || (this.canvas.__currentPathMirror = L_prime(this)), 46 (this.canvas.__currentPathMirror[t] = i); 47 }, 48 }); 49 }); 50} 51var G = ['clearRect', 'drawImage', 'fill', 'fillRect', 'fillText', 'stroke', 'strokeRect', 'strokeText']; 52var Y = (e, t) => { 53 var o; 54 (o = t.match(/([-a-z]+)(?:\(([\w\d\s\.%-]*)\))?/gim)) == null || 55 o 56 .map((n) => { 57 var i; 58 return (i = n.match(/([-a-z]+)(?:\((.*)\))?/i)) == null ? void 0 : i.slice(1, 3); 59 }) 60 .reduce((n, [i, r]) => (P.has(i) ? P.get(i)(n, ...(r || '').split(' ')) : n), e); 61 }, 62 C = (e) => { 63 let t = parseFloat(e); 64 return /%\s*?$/i.test(e) && (t /= 100), t; 65 }, 66 K = (e) => { 67 let t = parseFloat(e); 68 switch (e.slice(t.toString().length)) { 69 case 'deg': 70 t /= 360; 71 break; 72 case 'grad': 73 t /= 400; 74 break; 75 case 'rad': 76 t /= 2 * Math.PI; 77 break; 78 } 79 return t; 80 }, 81 j = (e) => parseFloat(e); 82function W(e) { 83 Object.keys(e.prototype) 84 .filter((t) => x.indexOf(t) < 0) 85 .map((t) => ({ member: t, descriptor: Object.getOwnPropertyDescriptor(e.prototype, t) })) 86 .filter(({ descriptor: t }) => t.value && typeof t.value == 'function') 87 .forEach(({ member: t, descriptor: o }) => { 88 let n = o.value; 89 Object.defineProperty(e.prototype, t, { 90 value: function (...i) { 91 if (this.canvas.__skipFilterPatch) return n.call(this, ...i); 92 this.canvas.__currentPathMirror || (this.canvas.__currentPathMirror = L_prime(this)); 93 let r = this.canvas.__currentPathMirror[t](...i); 94 if (G.includes(t)) { 95 Y(this.canvas.__currentPathMirror, this.filter), (this.canvas.__skipFilterPatch = !0); 96 let s; 97 'getTransform' in this && ((s = this.getTransform()), this.setTransform(1, 0, 0, 1, 0, 0)), 98 this.drawImage(this.canvas.__currentPathMirror.canvas, 0, 0), 99 s && this.setTransform(s), 100 (this.canvas.__skipFilterPatch = !1), 101 (this.canvas.__currentPathMirror = L_prime(this)); 102 } 103 return r; 104 }, 105 }); 106 }); 107} 108var X = (e) => e; 109var $ = (e, t = '0') => { 110 let o = j(t); 111 if (o <= 0) return e; 112 let { height: n, width: i } = e.canvas, 113 r = e.getImageData(0, 0, i, n), 114 { data: s } = r, 115 a = i - 1, 116 l = n - 1, 117 p = o + 1, 118 m = [ 119 1, 57, 41, 21, 203, 34, 97, 73, 227, 91, 149, 62, 105, 45, 39, 137, 241, 107, 3, 173, 39, 71, 65, 238, 219, 120 101, 187, 87, 81, 151, 141, 133, 249, 117, 221, 209, 197, 187, 177, 169, 5, 153, 73, 139, 133, 127, 243, 121 233, 223, 107, 103, 99, 191, 23, 177, 171, 165, 159, 77, 149, 9, 139, 135, 131, 253, 245, 119, 231, 224, 122 109, 211, 103, 25, 195, 189, 23, 45, 175, 171, 83, 81, 79, 155, 151, 147, 9, 141, 137, 67, 131, 129, 251, 123 123, 30, 235, 115, 113, 221, 217, 53, 13, 51, 50, 49, 193, 189, 185, 91, 179, 175, 43, 169, 83, 163, 5, 79, 124 155, 19, 75, 147, 145, 143, 35, 69, 17, 67, 33, 65, 255, 251, 247, 243, 239, 59, 29, 229, 113, 111, 219, 27, 125 213, 105, 207, 51, 201, 199, 49, 193, 191, 47, 93, 183, 181, 179, 11, 87, 43, 85, 167, 165, 163, 161, 159,
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226 (r[a + 0] = ((r[a + 0] / 255 - 0.5) * t + 0.5) * 255), 227 (r[a + 1] = ((r[a + 1] / 255 - 0.5) * t + 0.5) * 255), 228 (r[a + 2] = ((r[a + 2] / 255 - 0.5) * t + 0.5) * 255); 229 return e.putImageData(i, 0, 0), e; 230}; 231var Q = (e, t, o, n, i) => { 232 let r = document.createElement('canvas').getContext('2d'), 233 { width: s, height: a } = e.canvas; 234 return ( 235 (r.canvas.width = s), 236 (r.canvas.height = a), 237 (r.shadowOffsetX = j(t)), 238 (r.shadowOffsetY = j(o)), 239 (r.shadowBlur = i ? j(n || '0') : 0), 240 (r.shadowColor = i || n || 'transparent'), 241 r.drawImage(e.canvas, 0, 0), 242 e.putImageData(r.getImageData(0, 0, s, a), 0, 0), 243 e 244 ); 245}; 246var V = (e, t = '0') => { 247 if (((t = C(t)), t <= 0)) return e; 248 t > 1 && (t = 1); 249 let { height: o, width: n } = e.canvas, 250 i = e.getImageData(0, 0, n, o), 251 { data: r } = i, 252 { length: s } = r; 253 for (let a = 0; a < s; a += 4) { 254 let l = r[a] * 0.2126 + r[a + 1] * 0.7152 + r[a + 2] * 0.0722; 255 (r[a + 0] += (l - r[a + 0]) * t), (r[a + 1] += (l - r[a + 1]) * t), (r[a + 2] += (l - r[a + 2]) * t); 256 } 257 return e.putImageData(i, 0, 0), e; 258}; 259var Z = (e, t = '0deg') => { 260 let o = K(t); 261 if (o <= 0) return e; 262 let { height: n, width: i } = e.canvas, 263 r = e.getImageData(0, 0, i, n), 264 { data: s } = r, 265 l = (((o % 1) + 1) % 1) * 3, 266 p = Math.floor(l), 267 f = l - p, 268 m = 1 - f, 269 S, 270 D, 271 h, 272 y, 273 d, 274 v, 275 T, 276 M, 277 E; 278 switch (p) { 279 default: 280 S = D = h = y = d = v = T = M = E = 0; 281 break; 282 case 0: 283 (S = m), (D = 0), (h = f), (y = f), (d = m), (v = 0), (T = 0), (M = f), (E = m); 284 break; 285 case 1: 286 (S = 0), (D = f), (h = m), (y = m), (d = 0), (v = f), (T = f), (M = m), (E = 0); 287 break; 288 case 2: 289 (S = f), (D = m), (h = 0), (y = 0), (d = f), (v = m), (T = m), (M = 0), (E = f); 290 break; 291 } 292 let c = 0; 293 for (let _ = 0; _ < n; ++_) 294 for (let w = 0; w < i; ++w) { 295 c = 4 * (_ * i + w); 296 let R = s[c + 0], 297 F = s[c + 1], 298 g = s[c + 2]; 299 (s[c + 0] = Math.floor(S * R + D * F + h * g)), 300 (s[c + 1] = Math.floor(y * R + d * F + v * g)), 301 (s[c + 2] = Math.floor(T * R + M * F + E * g)); 302 } 303 return e.putImageData(r, 0, 0), e; 304}; 305var A = (e, t = '0') => { 306 if (((t = C(t)), t <= 0)) return e; 307 t > 1 && (t = 1); 308 let { height: o, width: n } = e.canvas, 309 i = e.getImageData(0, 0, n, o), 310 { data: r } = i, 311 { length: s } = r; 312 for (let a = 0; a < s; a += 4) 313 (r[a + 0] = Math.abs(r[a + 0] - 255 * t)), 314 (r[a + 1] = Math.abs(r[a + 1] - 255 * t)), 315 (r[a + 2] = Math.abs(r[a + 2] - 255 * t)); 316 return e.putImageData(i, 0, 0), e; 317}; 318var tt = (e, t = '1') => { 319 if (((t = C(t)), t < 0)) return e; 320 t > 1 && (t = 1); 321 let { height: o, width: n } = e.canvas, 322 i = e.getImageData(0, 0, n, o), 323 { data: r } = i, 324 { length: s } = r; 325 for (let a = 3; a < s; a += 4) r[a] *= t; 326 return e.putImageData(i, 0, 0), e; 327}; 328var et = (e, t = '1') => { 329 let o = C(t); 330 if (o === 1) return e; 331 o < 0 && (o = 0); 332 let { height: n, width: i } = e.canvas, 333 r = e.getImageData(0, 0, i, n), 334 { data: s } = r, 335 a = (1 - o) * 0.3086, 336 l = (1 - o) * 0.6094, 337 p = (1 - o) * 0.082, 338 f = i << 2; 339 for (let m = 0; m < n; m++) { 340 let S = m * f; 341 for (let D = 0; D < i; D++) { 342 let h = S + (D << 2), 343 y = s[h + 0], 344 d = s[h + 1], 345 v = s[h + 2]; 346 (s[h + 0] = (a + o) * y + l * d + p * v), 347 (s[h + 1] = a * y + (l + o) * d + p * v), 348 (s[h + 2] = a * y + l * d + (p + o) * v); 349 } 350 } 351 return e.putImageData(r, 0, 0), e; 352}; 353var rt = (e, t = '0') => { 354 if (((t = C(t)), t <= 0)) return e; 355 t > 1 && (t = 1); 356 let { height: o, width: n } = e.canvas, 357 i = e.getImageData(0, 0, n, o), 358 { data: r } = i, 359 { length: s } = r; 360 for (let a = 0; a < s; a += 4) { 361 let l = r[a + 0], 362 p = r[a + 1], 363 f = r[a + 2]; 364 (r[a + 0] = (0.393 * l + 0.769 * p + 0.189 * f) * t + l * (1 - t)), 365 (r[a + 1] = (0.349 * l + 0.686 * p + 0.168 * f) * t + p * (1 - t)), 366 (r[a + 2] = (0.272 * l + 0.534 * p + 0.131 * f) * t + f * (1 - t)); 367 } 368 return e.putImageData(i, 0, 0), e; 369}; 370P.set('none', X); 371P.set('blur', $); 372P.set('brightness', q); 373P.set('contrast', J); 374P.set('drop-shadow', Q); 375P.set('grayscale', V); 376P.set('hue-rotate', Z); 377P.set('invert', A); 378P.set('opacity', tt); 379P.set('saturate', et);
380P.set('sepia', rt); 381var st = typeof HTMLCanvasElement != 'undefined' && typeof CanvasRenderingContext2D != 'undefined'; 382st && 383 !B() && 384 (H(HTMLCanvasElement, CanvasRenderingContext2D), U(CanvasRenderingContext2D), W(CanvasRenderingContext2D)); 385//# sourceMappingURL=index.js.map
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.