Function getIndentationString

test/fixtures/snapshot/typescript.js:148028–148066

(indentation, options)

        var internedTabsIndentation;
        var internedSpacesIndentation;
        function getIndentationString(indentation, options) {
            // reset interned strings if FormatCodeOptions were changed
            var resetInternedStrings = !internedSizes || (internedSizes.tabSize !== options.tabSize || internedSizes.indentSize !== options.indentSize);
            if (resetInternedStrings) {
                internedSizes = { tabSize: options.tabSize, indentSize: options.indentSize };
                internedTabsIndentation = internedSpacesIndentation = undefined;
            }
            if (!options.convertTabsToSpaces) {
                var tabs = Math.floor(indentation / options.tabSize);
                var spaces = indentation - tabs * options.tabSize;
                var tabString = void 0;
                if (!internedTabsIndentation) {
                    internedTabsIndentation = [];
                }
                if (internedTabsIndentation[tabs] === undefined) {
                    internedTabsIndentation[tabs] = tabString = ts.repeatString("\t", tabs);
                }
                else {
                    tabString = internedTabsIndentation[tabs];
                }
                return spaces ? tabString + ts.repeatString(" ", spaces) : tabString;
            }
            else {
                var spacesString = void 0;
                var quotient = Math.floor(indentation / options.indentSize);
                var remainder = indentation % options.indentSize;
                if (!internedSpacesIndentation) {
                    internedSpacesIndentation = [];
                }
                if (internedSpacesIndentation[quotient] === undefined) {
                    spacesString = ts.repeatString(" ", options.indentSize * quotient);
                    internedSpacesIndentation[quotient] = spacesString;
                }
                else {
                    spacesString = internedSpacesIndentation[quotient];
                }
                return remainder ? spacesString + ts.repeatString(" ", remainder) : spacesString;
            }
        }
        formatting.getIndentationString = getIndentationString;
    })(formatting = ts.formatting || (ts.formatting = {}));
})(ts || (ts = {}));