v12
June 4, 2024
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import process from "node:process";
/**
* Given an object of environment variables, create a stub
* that simulates the same interface as Deno.env
*/
export function createDenoEnvStub(
input: Record<string, string>,
): typeof Deno.env {
return {
get(key: string) {
return input[key];
},
has(key: string) {
return input[key] !== undefined;
},
toObject() {
return { ...input };
},
set(_key: string, _value: string) {
// Stub
},
delete(_key: string) {
// Stub
},
};
}
export function setEnv(key: string, value: string) {
const env = Deno.env.toObject();
// @ts-ignore
process.env = { ...env, [key]: value };
Object.defineProperty(Deno, "env", {
value: createDenoEnvStub({ ...env, [key]: value }),
});
}
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v12
June 4, 2024