You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
2.3 KiB
69 lines
2.3 KiB
2 years ago
|
var __defProp = Object.defineProperty;
|
||
|
|
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
|
||
|
|
var __markAsModule = (target) => __defProp(target, "__esModule", { value: true });
|
||
|
|
var __export = (target, all) => {
|
||
|
|
__markAsModule(target);
|
||
|
|
for (var name in all)
|
||
|
|
__defProp(target, name, { get: all[name], enumerable: true });
|
||
|
|
};
|
||
|
|
var __publicField = (obj, key, value) => {
|
||
|
|
__defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
|
||
|
|
return value;
|
||
|
|
};
|
||
|
|
__export(exports, {
|
||
|
|
JoinSQLFragmentsError: () => JoinSQLFragmentsError,
|
||
|
|
joinSQLFragments: () => joinSQLFragments
|
||
|
|
});
|
||
|
|
function doesNotWantLeadingSpace(str) {
|
||
|
|
return /^[;,)]/.test(str);
|
||
|
|
}
|
||
|
|
function doesNotWantTrailingSpace(str) {
|
||
|
|
return /\($/.test(str);
|
||
|
|
}
|
||
|
|
function singleSpaceJoinHelper(parts) {
|
||
|
|
return parts.reduce(({ skipNextLeadingSpace, result }, part) => {
|
||
|
|
if (skipNextLeadingSpace || doesNotWantLeadingSpace(part)) {
|
||
|
|
result += part.trim();
|
||
|
|
} else {
|
||
|
|
result += ` ${part.trim()}`;
|
||
|
|
}
|
||
|
|
return {
|
||
|
|
skipNextLeadingSpace: doesNotWantTrailingSpace(part),
|
||
|
|
result
|
||
|
|
};
|
||
|
|
}, {
|
||
|
|
skipNextLeadingSpace: true,
|
||
|
|
result: ""
|
||
|
|
}).result;
|
||
|
|
}
|
||
|
|
function joinSQLFragments(array) {
|
||
|
|
if (array.length === 0)
|
||
|
|
return "";
|
||
|
|
const truthyArray = array.filter((x) => !!x);
|
||
|
|
const flattenedArray = truthyArray.map((fragment) => {
|
||
|
|
if (Array.isArray(fragment)) {
|
||
|
|
return joinSQLFragments(fragment);
|
||
|
|
}
|
||
|
|
return fragment;
|
||
|
|
});
|
||
|
|
for (const fragment of flattenedArray) {
|
||
|
|
if (fragment && typeof fragment !== "string") {
|
||
|
|
throw new JoinSQLFragmentsError(flattenedArray, fragment, `Tried to construct a SQL string with a non-string, non-falsy fragment (${fragment}).`);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
const trimmedArray = flattenedArray.map((x) => x.trim());
|
||
|
|
const nonEmptyStringArray = trimmedArray.filter((x) => x !== "");
|
||
|
|
return singleSpaceJoinHelper(nonEmptyStringArray);
|
||
|
|
}
|
||
|
|
class JoinSQLFragmentsError extends TypeError {
|
||
|
|
constructor(args, fragment, message) {
|
||
|
|
super(message);
|
||
|
|
__publicField(this, "args");
|
||
|
|
__publicField(this, "fragment");
|
||
|
|
this.args = args;
|
||
|
|
this.fragment = fragment;
|
||
|
|
this.name = "JoinSQLFragmentsError";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
//# sourceMappingURL=join-sql-fragments.js.map
|