#188 - Fix double encoding bug (doubles being encoded as integers) (#189

)
fauna · Jul 25, 2023 · afc8275 · afc8275
1 parent fec7173
commit afc8275
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Showing 4 changed files with 4 additions and 3 deletions.
diff --git a/__tests__/unit/tagged-format.test.ts b/__tests__/unit/tagged-format.test.ts
@@ -298,6 +298,7 @@ describe.each`
     ${LONG_MAX}                    | ${LONG_MAX}                        | ${long_type} | ${"@long"}   | ${"2**64 - 1"}
     ${1.3 ** 63}                   | ${1.3 ** 63}                       | ${"number"}  | ${"@double"} | ${"1.3**63"}
     ${1.3}                         | ${1.3}                             | ${"number"}  | ${"@double"} | ${"1.3"}
+    ${0.000000008}                 | ${0.000000008}                     | ${"number"}  | ${"@double"} | ${"0.000000008"}
   `(
     `Properly encodes and decodes number $testCase`,
     async ({ input, expected, expectedType, tag, testCase }) => {

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fauna",
-  "version": "0.9.3",
+  "version": "0.9.4",
   "description": "A driver to query Fauna databases in browsers, Node.js, and other Javascript runtimes",
   "homepage": "https://fauna.com",
   "bugs": {

diff --git a/src/tagged-type.ts b/src/tagged-type.ts
@@ -142,7 +142,7 @@ const encodeMap = {
       throw new RangeError(`Cannot convert ${value} to a Fauna type.`);
     }
 
-    if (`${value}`.includes(".")) {
+    if (!Number.isInteger(value)) {
       return { "@double": value.toString() };
     } else {
       if (value >= INT_MIN && value <= INT_MAX) {

diff --git a/src/util/package-version.ts b/src/util/package-version.ts
@@ -1,4 +1,4 @@
 //THIS FILE IS AUTOGENERATED. DO NOT EDIT. SEE .husky/pre-commit
 
 /** The current package version. */
-export const packageVersion = "0.9.3";
+export const packageVersion = "0.9.4";