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19 lines
335 B
JavaScript
19 lines
335 B
JavaScript
//
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// Check if string contains any of the supplied words.
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//
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// Usage:
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// "".contains(a, b, ...);
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//
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// Returns [true|false]
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//
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String.prototype.contains = function() {
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var args = arguments;
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for (var i in args) {
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var str = args[i];
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if (typeof str === "string" && this.indexOf(str) > -1) {
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return true;
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}
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}
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return false;
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}
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