56 lines
1.1 KiB
JavaScript
56 lines
1.1 KiB
JavaScript
Template.registerHelper('choose', function() {
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let result;
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_.each(_.initial(arguments, 1), function(value) {
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return value && (result = value);
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});
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return result;
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});
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Template.registerHelper('bool', function(value) {
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return !!value;
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});
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Template.registerHelper('eq', function(a, b) {
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return a === b;
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});
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Template.registerHelper('ne', function(a, b) {
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return a === b;
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});
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Template.registerHelper('gt', function(a, b) {
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return a > b;
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});
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Template.registerHelper('lt', function(a, b) {
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return a < b;
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});
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Template.registerHelper('gte', function(a, b) {
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return a >= b;
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});
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Template.registerHelper('lte', function(a, b) {
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return a <= b;
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});
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Template.registerHelper('not', function(value) {
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return !value;
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});
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Template.registerHelper('and', function() {
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let result = true;
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_.each(_.initial(arguments, 1), function(value) {
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return value || (result = false);
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});
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return result;
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});
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Template.registerHelper('or', function() {
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let result = false;
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_.each(_.initial(arguments, 1), function(value) {
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return value && (result = true);
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});
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return result;
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});
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