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BREAKING: Map-like interface for Deno.env (#4942)

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Valentin Anger 2020-04-29 20:48:19 +02:00 • committed by GitHub
parent 17cf2ecdac
commit 721a4ad59d
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9 changed files with 53 additions and 58 deletions
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23
cli/js/ops/os.ts
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@ -27,22 +27,13 @@ function getEnv(key: string): string | undefined {
return sendSync("op_get_env", { key })[0];
}
export function env(): { [index: string]: string };
export function env(key: string): string | undefined;
export function env(
key?: string
): { [index: string]: string } | string | undefined {
if (key) {
return getEnv(key);
}
const env = sendSync("op_env");
return new Proxy(env, {
set(obj, prop: string, value: string): boolean {
setEnv(prop, value);
return Reflect.set(obj, prop, value);
},
});
}
export const env = {
get: getEnv,
toObject(): { [key: string]: string } {
return sendSync("op_env");
},
set: setEnv,
};
type DirKind =
| "home"