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https://github.com/KevinMidboe/zoff.git
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Added update to the offline service-worker file
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Kasper Rynning-Tønnesen
@@ -118,6 +118,35 @@ var Helper = {
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} : null;
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},
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hslToHex: function(h, s, l) {
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h /= 360;
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s /= 100;
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l /= 100;
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var r, g, b;
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if (s === 0) {
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r = g = b = l; // achromatic
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} else {
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var hue2rgb = function(p, q, t) {
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if (t < 0) t += 1;
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if (t > 1) t -= 1;
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if (t < 1 / 6) return p + (q - p) * 6 * t;
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if (t < 1 / 2) return q;
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if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6;
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return p;
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};
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var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
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var p = 2 * l - q;
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r = hue2rgb(p, q, h + 1 / 3);
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g = hue2rgb(p, q, h);
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b = hue2rgb(p, q, h - 1 / 3);
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}
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var toHex = function(x) {
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var hex = Math.round(x * 255).toString(16);
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return hex.length === 1 ? '0' + hex : hex;
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};
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return '#' + toHex(r) + "" + toHex(g) + "" + toHex(b);
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},
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hslToRgb: function(h, s, l) {
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var r, g, b;
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@@ -419,78 +448,78 @@ var Helper = {
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hexToComplimentary: function(hex){
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// Convert hex to rgb
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// Credit to Denis http://stackoverflow.com/a/36253499/4939630
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var rgb = 'rgb(' + (hex = hex.replace('#', '')).match(new RegExp('(.{' + hex.length/3 + '})', 'g')).map(function(l) { return parseInt(hex.length%2 ? l+l : l, 16); }).join(',') + ')';
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// Convert hex to rgb
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// Credit to Denis http://stackoverflow.com/a/36253499/4939630
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var rgb = 'rgb(' + (hex = hex.replace('#', '')).match(new RegExp('(.{' + hex.length/3 + '})', 'g')).map(function(l) { return parseInt(hex.length%2 ? l+l : l, 16); }).join(',') + ')';
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// Get array of RGB values
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rgb = rgb.replace(/[^\d,]/g, '').split(',');
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// Get array of RGB values
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rgb = rgb.replace(/[^\d,]/g, '').split(',');
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var r = rgb[0], g = rgb[1], b = rgb[2];
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var r = rgb[0], g = rgb[1], b = rgb[2];
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// Convert RGB to HSL
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// Adapted from answer by 0x000f http://stackoverflow.com/a/34946092/4939630
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r /= 255.0;
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g /= 255.0;
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b /= 255.0;
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var max = Math.max(r, g, b);
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var min = Math.min(r, g, b);
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var h, s, l = (max + min) / 2.0;
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// Convert RGB to HSL
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// Adapted from answer by 0x000f http://stackoverflow.com/a/34946092/4939630
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r /= 255.0;
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g /= 255.0;
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b /= 255.0;
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var max = Math.max(r, g, b);
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var min = Math.min(r, g, b);
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var h, s, l = (max + min) / 2.0;
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if(max == min) {
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h = s = 0; //achromatic
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} else {
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var d = max - min;
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s = (l > 0.5 ? d / (2.0 - max - min) : d / (max + min));
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if(max == min) {
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h = s = 0; //achromatic
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} else {
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var d = max - min;
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s = (l > 0.5 ? d / (2.0 - max - min) : d / (max + min));
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if(max == r && g >= b) {
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h = 1.0472 * (g - b) / d ;
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} else if(max == r && g < b) {
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h = 1.0472 * (g - b) / d + 6.2832;
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} else if(max == g) {
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h = 1.0472 * (b - r) / d + 2.0944;
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} else if(max == b) {
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h = 1.0472 * (r - g) / d + 4.1888;
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if(max == r && g >= b) {
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h = 1.0472 * (g - b) / d ;
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} else if(max == r && g < b) {
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h = 1.0472 * (g - b) / d + 6.2832;
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} else if(max == g) {
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h = 1.0472 * (b - r) / d + 2.0944;
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} else if(max == b) {
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h = 1.0472 * (r - g) / d + 4.1888;
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}
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}
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}
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h = h / 6.2832 * 360.0 + 0;
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h = h / 6.2832 * 360.0 + 0;
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// Shift hue to opposite side of wheel and convert to [0-1] value
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h+= 180;
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if (h > 360) { h -= 360; }
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h /= 360;
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// Shift hue to opposite side of wheel and convert to [0-1] value
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h+= 180;
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if (h > 360) { h -= 360; }
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h /= 360;
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// Convert h s and l values into r g and b values
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// Adapted from answer by Mohsen http://stackoverflow.com/a/9493060/4939630
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if(s === 0){
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r = g = b = l; // achromatic
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} else {
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var hue2rgb = function hue2rgb(p, q, t){
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if(t < 0) t += 1;
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if(t > 1) t -= 1;
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if(t < 1/6) return p + (q - p) * 6 * t;
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if(t < 1/2) return q;
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if(t < 2/3) return p + (q - p) * (2/3 - t) * 6;
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return p;
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};
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// Convert h s and l values into r g and b values
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// Adapted from answer by Mohsen http://stackoverflow.com/a/9493060/4939630
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if(s === 0){
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r = g = b = l; // achromatic
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} else {
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var hue2rgb = function hue2rgb(p, q, t){
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if(t < 0) t += 1;
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if(t > 1) t -= 1;
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if(t < 1/6) return p + (q - p) * 6 * t;
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if(t < 1/2) return q;
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if(t < 2/3) return p + (q - p) * (2/3 - t) * 6;
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return p;
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};
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var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
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var p = 2 * l - q;
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var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
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var p = 2 * l - q;
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r = hue2rgb(p, q, h + 1/3);
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g = hue2rgb(p, q, h);
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b = hue2rgb(p, q, h - 1/3);
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}
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r = hue2rgb(p, q, h + 1/3);
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g = hue2rgb(p, q, h);
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b = hue2rgb(p, q, h - 1/3);
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}
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r = Math.round(r * 255);
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g = Math.round(g * 255);
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b = Math.round(b * 255);
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r = Math.round(r * 255);
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g = Math.round(g * 255);
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b = Math.round(b * 255);
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// Convert r b and g values to hex
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rgb = b | (g << 8) | (r << 16);
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return "#" + (0x1000000 | rgb).toString(16).substring(1);
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},
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// Convert r b and g values to hex
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rgb = b | (g << 8) | (r << 16);
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return "#" + (0x1000000 | rgb).toString(16).substring(1);
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},
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};
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@@ -512,42 +541,42 @@ String.prototype.startsWith = function(searchString, position) {
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};
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function similarity(s1, s2) {
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var longer = s1;
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var shorter = s2;
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if (s1.length < s2.length) {
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longer = s2;
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shorter = s1;
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}
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var longerLength = longer.length;
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if (longerLength == 0) {
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return 1.0;
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}
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return (longerLength - editDistance(longer, shorter)) / parseFloat(longerLength);
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var longer = s1;
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var shorter = s2;
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if (s1.length < s2.length) {
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longer = s2;
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shorter = s1;
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}
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var longerLength = longer.length;
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if (longerLength == 0) {
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return 1.0;
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}
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return (longerLength - editDistance(longer, shorter)) / parseFloat(longerLength);
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}
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function editDistance(s1, s2) {
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s1 = s1.toLowerCase();
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s2 = s2.toLowerCase();
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s1 = s1.toLowerCase();
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s2 = s2.toLowerCase();
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var costs = new Array();
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for (var i = 0; i <= s1.length; i++) {
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var lastValue = i;
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for (var j = 0; j <= s2.length; j++) {
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if (i == 0)
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costs[j] = j;
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else {
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if (j > 0) {
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var newValue = costs[j - 1];
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if (s1.charAt(i - 1) != s2.charAt(j - 1))
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newValue = Math.min(Math.min(newValue, lastValue),
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costs[j]) + 1;
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costs[j - 1] = lastValue;
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lastValue = newValue;
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var costs = new Array();
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for (var i = 0; i <= s1.length; i++) {
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var lastValue = i;
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for (var j = 0; j <= s2.length; j++) {
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if (i == 0)
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costs[j] = j;
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else {
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if (j > 0) {
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var newValue = costs[j - 1];
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if (s1.charAt(i - 1) != s2.charAt(j - 1))
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newValue = Math.min(Math.min(newValue, lastValue),
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costs[j]) + 1;
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costs[j - 1] = lastValue;
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lastValue = newValue;
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}
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}
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}
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}
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if (i > 0)
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costs[s2.length] = lastValue;
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}
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if (i > 0)
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costs[s2.length] = lastValue;
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}
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return costs[s2.length];
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return costs[s2.length];
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}
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