28 lines
995 B
TypeScript
28 lines
995 B
TypeScript
export function compareVersion(ver1: string, ver2: string) {
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if (ver1 === ver2) { return 0; }
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let ver1Parts = ver1.split(".");
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let ver2Parts = ver2.split(".");
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let ver1Main = parseInt(ver1Parts[0]);
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let ver2Main = parseInt(ver2Parts[0]);
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if (ver1Main > ver2Main) { return 1; }
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if (ver1Main < ver2Main) { return -1; }
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let ver1Second = parseInt(ver1Parts[1]);
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let ver2Second = parseInt(ver2Parts[1]);
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if (ver1Second > ver2Second) { return 1; }
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if (ver1Second < ver2Second) { return -1; }
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let ver1Third = parseInt(ver1Parts[2]);
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let ver2Third = parseInt(ver2Parts[2]);
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if (ver1Third > ver2Third) { return 1; }
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if (ver1Third < ver2Third) { return -1; }
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return 0;
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}
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export function isOn(val: string) {
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let lowerVal = (val == null)? val: val.toLowerCase();
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return lowerVal === "on" || lowerVal === "yes" || lowerVal === "1" || lowerVal === "true";
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}
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export function isEnvOn(envKey: string) {
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return Deno.env.get(envKey);
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}
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